Controller Unit - Toshiba · Unified Controller nv series type2 light Controller Unit Instruction...

6F8C1575 Unified Controller

nv Series type2 light

Controller Unit

Notes

(1) The technical information provided herein describes typical operations and applications of the product and does

not guarantee the intellectual property rights or other rights of Toshiba or third parties nor allows license of its

use.

(2) No part or the whole of this document may be reproduced without prior consent.

(3) The information herein may be changed in the future without notice.

(4) All possible measures have been taken to prepare the information herein. If you have any question, comment, or

find any error, please contact us.

PROSEC, TOSLINE, TOSDIC, CIEMAC and TC-net are trademarks or registered trademarks of Toshiba

Corporation.

Ethernet is a registered trademark of Xerox Corporation.

© TOSHIBA CORPORATION 2015 All rights reserved

Safety Precautions

Unified Controller nv series type2 light Controller Unit Instruction Manual i

The product and the instruction manual describe important information to prevent possible

harm to users and damage to the property and to use the product safely.

After reading this instruction manual, store it in a safe and convenient location.

Understand the following description (signs and symbols), read the text and observe

descriptions.

Description of signs

Sign Meaning of the sign

DANGER This indicates an immediate danger that may result in death or serious

injury*1 if not avoided.

WARNING This indicates a danger that may result in death or serious injury*1 if

not avoided.

CAUTION This indicates a danger that may result in minor or moderate injury*2

or

only a physical damage*3 if not avoided.

*1： A serious injury indicates loss of sight, injury, burns (high/low temperature), electric shock, broken bones, or intoxication that will have aftereffects and require hospitalization or long-term hospital visits for healing.

*2： An injury indicates an injury, burn, or electric shock that does not need hospitalization or long-term hospital visits for healing.

*3： A property damage indicates consequential damage in terms of breakage of properties or materials.

Description of symbols

Symbol Meaning of the symbol

Prohibited

Indicates “Prohibition” or “You must not do”.

Specific details are indicated near the symbol with pictures and text.

Indicates “Mandatory Action” or “Do as indicated”.


Warning

Indicates Warning.


(Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the main unit.

Mandatory

6F8C1575 ii

1. Safety Precautions in Installation

DANGER

Ground

Ground the device. Otherwise, it may cause an electric shock or fire.

CAUTION

Prohibited

Do not install, store, or use it in the following environments. ・ A place with a lot of dust ・ A place with corrosive gases (SO2,

H2S) ore flammable gases ・ A place with vibrations and shocks

exceeding the allowed values ・ A place with condensations due to

rapid temperature changes ・ A place with low or high temperature

outside of the installation condition ・ A place with high humidity outside of

the installation condition ・ A place with direct sunlight ・ A place near equipment generating

strong radio waves or magnetic fields It may cause accidents.

Mandatory

Install the device in a place where maintenance and inspection can be done easily. Otherwise, it may cause accidents.

Prohibited

Do not block the ventilation hole or air inlet/outlet. It may cause fire or failure due to overheat.

Mandatory

Follow the installation conditions/method described in this manual regarding the installation of the system and wiring. Otherwise, it may cause a drop, fire, failure or malfunction.

Prohibited

Do not install/store relay output modules under the following conditions: ・ A place with silicon gas ・ A place using silicon products Otherwise, it may cause bad contact point.

Prohibited

Do not insert any foreign object such as wasted lines into the module or unit. It may cause fire, failure, or malfunction.

Mandatory

Install the power module, controller module, system bus module and base unit. Otherwise, it may cause an electric shock, injury, or failure. Do not use it alone or for other purposes.

Mandatory

Install the TC-net I/O module on the base unit for the nv series controller. Otherwise, it may cause an electric shock, injury, or failure. Do not use it alone or for other purposes.

Mandatory

Install or remove the module, base unit, and terminal block while the power is off. Otherwise, it may cause an electric shock, malfunction, or failure.

Unified Controller nv series type2 light Controller Unit Instruction Manual 3

Mandatory

When connecting the connectors and cables or installing the module to the base unit, press them fully until they clicks, and secure them with screws tightly. Insufficient tightening may cause failure or malfunction due to vibrations.

No touch

Do not touch the card parts, contacts, connectors, or soldered surface in the module. Ends of the lead wire of the parts may cause an injury, or electrostatic breakdown of the ICs or LSIs may occur, resulting in failure.

6F8C1575 iv

2. Safety Precautions on Wiring

DANGER

Mandatory

Connect the cables while the power is off. Otherwise, it may cause an electric shock or failure.

Mandatory

When wiring the module, use crimp contacts with sheath, or cover it with tape. Otherwise, exposed conductors may cause an electric shock

Mandatory

Install the terminal block cover securely to the terminal block. Exposed conducting parts may cause an electric shock.

CAUTION

Mandatory

Connect an external power supply that matches the rating. Otherwise, it may cause an explosion or fire.

Mandatory

Wiring work must be done by worker with product knowledge. Wrong wiring may cause a fire, electric shock, or failure.

Mandatory

When using the contact relay used for relay output, check the contact life. If the contact life of the relay is expired, an output error may occur due to a defective contact, resulting in an accident or damage to the machine.

Mandatory

Construct the emergency stop circuit and interlock circuit outside the nv series type2 light. Otherwise, it may cause an injury accident or damage to the machine if failure or malfunction occurs in the nv series type2 light.

Unified Controller nv series type2 light Controller Unit Instruction Manual v

3. Safety Precautions in Daily Use

DANGER

No touch

Do not modify, repair, disassemble, or adjust the controller, modules, and boards. This may cause an electric shock, fire, injury or malfunction. When the product fails or malfunction, contact the nearest Toshiba office or agent.

Mandatory

Before using, check that the power capacity, frequency, voltage, and regulation comply with the device specifications. If not, it may cause damage of the device, or fire due to overheat, as well as not obtaining the original performance of the device.

Prohibited

When the ambient or internal temperature of the device rises abnormally or failure occurs in the device, stop using the device, turn off the power, and Contact the nearest Toshiba office or agent. Using it as it is may cause fire due to overheat.

No touch

Do not touch the terminals of the module and unit during energization. It may cause an electric shock.

The power supply module is for the nv series only. Do not use it alone for any other purposes.

CAUTION

Mandatory

When performing program changes during operation, forced output, run, or halt operations, ensure safety. Wrong operations or failure to ensure safety may cause an accident or damage to the machine.

Mandatory

When there is any smoke or strange odor, turn off the power. Otherwise, it may cause a fire or electric shock. Contact the nearest Toshiba office or agent.

Prohibited

Do not forcefully bend, pull, or twist the power cord and cables. It may cause breaks or heating.

Prohibited

Do not insert any metal into the gaps of the device main body. It may cause fire.

Mandatory

When using the contact relay used for relay output, check the contact life. If the contact life of the relay is expired, an output error may occur due to a defective contact, resulting in an accident or damage to the machine. Contact relays have a life due to wearing of the contact. If the life is expired, replace it with a new one.

6F8C1575 vi

Mandatory

Install the battery before use. If the RAM is operated without any battery, memory data or programs may be lost, causing an accident or damage to the machine due to malfunction. Replace the battery according to the battery replacement cycle guideline.

Mandatory

Turn on the power in the following order:

Turn on the power of type2 light controller→ Turn on the external power for the I/O module and the external power for the load.

If this order is not followed, it may cause an accident or damage to the machine due to malfunction.

Mandatory

For system safety, turn off the load power before the power of the nv series type2 light. If this order is not followed, it may cause an accident or damage to the machine. Share the external power supply for the I/O module with the load power supply whenever possible. If this is not possible, construct the system so that the external power supply and load power supply are turned off simultaneously.

4. Safety Precautions in Maintenance and Inspection

DANGER

Mandatory

When installing or removing the module, unit, terminal block, or wiring cable, make sure that the external power supply is off. Otherwise, there will be live electric poles on the back of the external terminal block of the module, causing an electric shock.

Prohibited

Do not connect the battery in reverse, charge, disassemble, overheat it, throw it into fire, or short-circuit it. It may cause an explosion or fire.

Mandatory

When replacing the power fuse or alarm fuse of the device, turn off the power of the controller. Otherwise, it may cause an electric shock or fire.

Mandatory

Replace fuses or batteries with specified items. Using anything other than specified may cause a fire or failure.

Mandatory

Be extremely careful when measuring the power supply voltage at the power terminal part of the module during an inspection. Otherwise, it may cause an electric shock.

Unified Controller nv series type2 light Controller Unit Instruction Manual vii

CAUTION

Mandatory

To retain the backup and calendar data, replace the battery module every 20 days of the total power outage or every 5 years at 95 operating rate. If the battery is worn, the data or programs saved in the controller module may be lost, causing an accident or damage to the machine due to malfunction.

5. Safety Precautions in Disposal

DANGER

Prohibited

Do not throw the lithium battery into a fire. The battery may explode.

CAUTION

Mandatory

When disposing of the lithium battery, follow the ordinances or rules of the local government. Otherwise, it may cause environmental damage.

Mandatory

Dispose of the unit and module of the nv series type2 light as industrial waste. Otherwise, it may cause environmental damage.

6F8C1575 viii

6. Checking the Warning Label on the Main Body

Check that warning label is attached on the main body.

If the label is missing or hard to read due to stain, contact the nearest Toshiba office or agent.

[Warning symbols on the nv series type2 light main body]

This symbol is a warning symbol for dangerous parts. It is attached on places where there is

a risk of an electric shock or a risk of damage to the main body due to wrong wiring.

Note the following where this symbol is present.

Touching the power input terminal of the power supply module while the power is on causes an

electric shock and is very dangerous.

Do not touch the power input terminal.

For safety, turn off the power before wiring or performing maintenance and inspection.

Wire the power input terminal correctly, and avoid applying any voltage exceeding the specified

voltage range. It may cause failure or damage.

Perform connector connection of the nV-Tool port after turning off the power of the nV-Tool (such

as the PC).

Turn on the power of the nV-Tool after connection.

Be careful not to short-circuit the connector pins with the connector cover.

[Warning stickers]

The warning sticker shown in the left figure is provided

for the power supply of the nv series type2 light

controller. Remove the sticker from the mount, and

attach it on the main body of the nv series type2 light, or

on a location near the nv series type2 light where it can

be seen easily.

There are stickers in both Japanese and English. Use

the one that suits your need.

When wiring, remove the sticker mount.

If the sticker is damaged, contact your distributor.

Unified Controller nv series type2 light Controller Unit Instruction Manual ix

Restrictions on Application

This product is not developed/manufactured for use in systems involving devices that directly affect

human life (Note 1). Do not use them for such applications.

To use this product for systems that involve devices that significantly affect human safety or

maintenance of public functions (Note 2), special considerations (Note 3) are required in system

operation, maintenance, and management. In this case, contact one of Toshiba's sales

representatives.

(Note 1) Devices that directly affect human life include the following.

・ Medical devices such as life supporting devices and devices for surgical units.

(Note 2) Systems that involve devices that significantly affect human safety or maintenance of

public functions include the following.

・ Main unit control systems of nuclear power plants, safety protection systems of nuclear

facilities, and other systems that are critical for safety

・ Operation control systems of mass transportation systems and air traffic control systems

(Note 3) Special considerations indicate sufficient discussions with Toshiba's engineers to construct

a safe system (e.g. employing fool-proof design, fail-safe design, or redundant design).

Disclaimer

Toshiba shall not be responsible for any damage caused by an earthquake, lightning and wind, fire

for which Toshiba is not responsible for, acts of a third party, other accidents, the user's willful acts or

negligence, misuse, or use in abnormal conditions.

Toshiba shall not be responsible for any incidental damage (loss of business profits, interruption of

business, change or loss of stored memory) caused by use of or unable to use of this product.

Toshiba shall not be responsible for any damage caused by failure to observe the information

described in the operation manual.

Toshiba shall not be responsible for any damage caused by malfunctions due to combination with

any connected device.

Toshiba shall not be responsible for any damage caused by malfunctions due to combination with

any application program created by the customer

6F8C1575 x

Precautions on Usage

Installation ・ Do not give strong impact to the controller and modules such as dropping and banging which may

cause failures.

・ Use your cellular phone or PHS one meter or more away from the product main unit in operation, various transmission cables, and I/O cable. Otherwise, the system may malfunction.

・ When connecting the connectors and cables or installing the module to the base unit, secure them with screws tightly. Insufficient tightening may cause failure or malfunction due to vibrations.

Power wiring ・ Keep the cables from other lines as much as possible. Especially, keep them away 200mm or more

from power lines.

・ The terminal screw size is M3.5. As applicable crimp contacts, use the one for 3.5M screws whose width is 7mm or less.

・ Do not connect anything to the NC part.

Battery replacement ・ Battery replacement can be done while the unit is energized or not energized. When replacing the

battery while the unit is not energized, complete the replacement within 3 minutes. If the unit is left without a battery for a long time, the content of the RAM memory may be lost.

・ The Battery Normal LED (BAT) may illuminate during battery replacement. This is not an error.

If the voltage decreases with the battery installed, the state will be detected normally and the LED goes off.

・ The Battery Normal LED (BAT) may illuminate during battery replacement. This is not an error.

If the voltage decreases with the battery installed, the state will be detected normally and the LED goes off.

・ Do not use a battery when 3 years or more have passed since the production date.

Maintenance ・ Place a module removed from the unit on a conductive mat or conductive bag (used for a backup

board) on a grounded table.

Otherwise, parts may be damaged due to static electricity.

・ Before touching the device or module, touch a grounded metal to discharge the static electricity of your body. Otherwise, it may cause malfunction or failure due to static electricity.

・ Wipe off stain on the device or module with a soft cloth.

For severe stain, use a wet cloth wrung tightly.

Leaving them stained may cause wrong decision or operational mistake.

・ Do not use benzene or thinner to remove stain on device or module.

It may cause deformation or discoloration of the device panel or module.

・ To keep the system normal and avoid unnecessary troubles, perform daily inspections, regular inspections, and cleaning.

Unified Controller nv series type2 light Controller Unit Instruction Manual xi

Please observe the following

To assure safety of the operator and normal operation of the device when the device isused, please

observe the following.

1. Before installation, operation, maintenance, or inspection, read this operation manual and all the

related manuals thoroughly to obtain device information, safety information, and other

considerations.

2. Do not install or store it in the following environments.

(1) A place with a lot of dust

(2) A place with corrosive gases (SO2, H2S)

(3) A place with vibrations and shocks

(4) A place with low or high temperature outside of the installation condition described in this manual

(5) A place with high humidity

3. When the ambient or internal temperature of the device rises abnormally or failure occurs in the

device, stop using the device, turn off the power, and contract the nearest Toshiba office or agent.

4. Do not open the maintenance cover except for switch setting and battery replacement.

5. Do not modify the device.

6. Be careful of the water and not to drop the product or stacking during transportation.

7. The device is intended for people with general knowledge on handling of control devices in terms of

installation, wiring, usage, and maintenance. Wrong handling may cause an electric shock, fire,

failure, or malfunction. Those who have insufficient knowledge on handling of control devices or

electric devices should avoid performing installation, wiring, usage, and maintenance, and delegate

the task to someone with expertise.

8. This document and related materials are intended for people with general knowledge on handling of

control devices.

If you have any question, please do not hesitate to ask us.

6F8C1575 xii

nv series operation manuals

In addition to this manual, there are the following related manuals for the nv series type2 light

controller:

・ Unified Controller nv Series type 2 light Function Manual (6F8C1576)

Describes the function and usage of the type 2 light controller and information necessary to create

user programs.

・ Unified Controller nv series/Integrated Controller V series Command Manual (6F8C1226) Describes the detailed specifications of the instruction words of the program languages (LD, FBD, SFC and ST) supported by the nv series and V series.

・ Unified Controller nv series/Integrated Controller V series Engineering Tool 4 (Basic) Operation

Manual (6F8C1290)

Describes how to create, debug, print, and save programs using nV-Tool.

・ Unified Controller nv series/Integrated Controller V series Engineering Tool 4 (Setup) Operation Manual (6F8C1291) Describes how to set up nV-Tool.

・ High-speed Serial I/O System TC-net I/O Instruction Manual (6F8C1240) This describes the specification, handling method and maintenance on nv series I/O and TC-net I/O

system.

・ Industrial TC-net I/O System Instruction Manual (6F8C1381)

Describes the specification, handling method, maintenance and inspection of the TC-net I/O system

which is most often used for industrial instrumentation.

・ Serial PI/O System Intelligent PI/O Instruction Manual (6F8C0779)

Describes the specification and handling method of the intelligent PI/O module.

Unified Controller nv series type2 light Controller Unit Instruction Manual xiii

This manual describes the overview, installation, operation, and maintenance/inspection of Unified

Controller nv series type 2 light controller units.

To use the device correctly, read "Safety precautions" before use.

To use the device correctly, read "Safety precautions" before use.

Repairs and replacements due to depletion or wear are offered at cost even within the warranty period of

this product.

Introduction

6F8C1575 xiv

Notational conventions The following are the notational conventions for better understanding of this document.

Important Describes what the user should be particularly aware of to handle the product correctly.

Note Describes what the user should observe to handle the product correctly.

Remark Describes a remark.

Reading this document This document consists of the following chapters.

・ Chapter 1 Introducing the type2 light controller

This chapter describes the system installing the unified controller nv series type2 light

controller including its configuration.

・ Chapter 2 Installing/Uninstalling

This chapter describes how to install and uninstall modules comprising the controller

unit.

・ Chapter 3 Connecting devices

This chapter describes how to connect cables connecting to the controller unit.

・ Chapter 4 Starting and stopping

This chapter describes how to start and stop the controller unit.

・ Chapter 5 Downloading a program

This chapter describes how to download a program from nV-Tool to the controller unit.

・ Chapter 6 Operation

This chapter describes operation of the controller and what is displayed during

operation.

・ Chapter 7 Troubleshooting

This chapter describes troubleshooting to deal with a trouble.

・ Chapter 8 Maintenance and inspection

This chapter describes daily inspection, the detail and the method of periodical

inspection and how to replace parts including batteries.

Unified Controller nv series type2 light Controller Unit Instruction Manual xv

Chapter 1

Introducing type2light Controllers

…1

1.1 Functions and Characteristics of the Controller ······················ 2

1.2 Names and Functions of Parts of the Controller ······················ 3

1.3 Part Names and Functions of Serial Bus Interface Module ········ 7

1.4 Part Names and Functions of Power Module ························· 8

1.5 System Configuration ····················································· 10

1.6 Installation Condition ······················································ 16

1.7 Grounding of the Controller ·············································· 19

Chapter 2

Installing/ Uninstalling

…23

2.1 Before Starting the Work ················································· 25

2.2 Implementation to the Chassic ·········································· 26

2.3 Grounding of the Controller and I/O Units ···························· 27

2.4 Installing the Base unit ···················································· 28

2.5 Installing/Uninstalling the Module ······································ 29

Chapter 3

Connecting Devices

…37

3.1 Power Wiring ································································ 38

3.2 Connection of TC-net I/O Loop Cable································· 42

3.3 Connecting the Intelligent I/O ··········································· 44

3.4 Ethernet Connection ······················································· 45

Chapter 4

Starting and Stopping

…47

4.1 Checking the Switch before Starting ·································· 48

4.2 Installing the Battery to the Controller Module ······················ 50

4.3 How to Start the Controller ··············································· 51

4.4 The Status of LED when the Controller is Started ················· 52

4.5 How to Stop the Controller ··············································· 53

Chapter 5

Program Download

…55

Chapter 6

Operation

…61

6F8C1575

xvi

Chapter 7

Troubleshooting

…65

7.1 If Failure Suspected ·················································· 66

7.2 Trouble Details Checks ·············································· 72

Chapter 8

Maintenance and Inspection

…79

8.1 Daily Inspections ··························································· 80

8.2 Periodic Inspections ······················································· 81

8.3 Service Parts ································································ 82

8.4 Replacing the Battery ····················································· 83

8.5 Disposing of the Module ·················································· 86

Appendix A

Specification

…87

A.1 General Specification ····················································· 88 A.2 Power Module Specification ············································· 90 A.3 Controller Module Specification········································· 92 A.4 Serial Bus Interface Module Specification ··························· 93 A.5 Base Unit Specification ··················································· 93 A.6 Life-time Components ····················································· 94 A.7 List of TC-net I/O Modules and Other Related Modules ·········· 95 A.8 List of Intelligent I/O Modules and Other Related Modules ······ 96 A.９ List of Current Consumptions and Weights by Module ··········· 99 A.10 Cable ········································································· 102 A.11 Blank Module ······························································· 102

Appendix B

Outline Drawing

…103

B.1 Base Unit ···································································· 104

B.2 Power Module ······························································ 105

B.3 Controller Module ························································· 106

B.4 Serial Bus Interface Module ············································ 107

Appendix C

Notes on Applying the I/O Modules

…109

C.1 DC Input Modules ························································· 109

C.2 AC Input Modules ························································· 115

C.3 DC Output Modules ······················································· 118

C.4 AC Output Modules ······················································· 121

C.5 Analog Input Modules ···················································· 122

C.6 Analog Output Modules ·················································· 123

Appendix D

Migration Method

…125

D.1 Migration Method ·························································· 126

1

Chapter 1 Introducing type2 light Controllers

The type2 light controller is mainly used for loop control of small- and

medium-scale systems.

1.1 Functions and Characteristics of the Controller ··········· 2

1.2 Names and Functions of Parts of the Controller ··········· 3

1.3 Part Names and Functions of Serial Bus Interface Module ······· 7

1.4 Part Names and Functions of Power Module ················ 8

1.5 System Configuration ············································· 10

1.6 Installation Condition ·············································· 16

1.7 Grounding of the Controller ····································· 19

Chapter 1 On Installing type2 light Controllers

6F8C1575 2

1.1 Functions and Characteristics of the Controller

Unified controller nv series type2 light controllers inherit functions of the conventional

unified controller V series and have the following features:

High reliability has been achieved by the redundant structure of modules and

application of ECC circuit of the internal memory.

You can build a duplexed system having two sets of the power module, controller

module and serial bus interface module. Furthermore, you can not only detect errors but

also correct them by applying ECC circuit to the internal memory of each module.

It is equipped with “TC-net I/O,” a fast serial I/O system.

I/O data can be quickly collected at a high transmission rate of 100 Mbps, and the

minimum time of collection cycle of 100 μs.

High reliability has been achieved with redundant supervisory and control

network.

The supervisory and control network employs Ethernet whose transmission rate is100

Mbps and can further duplex the transmission channel.

The inheritance is secured by three basic elements of the supervisory control

system.

・ nV-Tool : It conforms to the international standard

IEC 61131-3 employed by conventional

devices and allows you to customize symbols

to users’ preference for easier operation.

・ Supervisory and control network : It uses the open network Ethernet of a

transmission rate of 100 Mbps.

・ Operator station : It allows you to connect to the conventional

model “OIS-DS” and inherits the conventional

operability. OIS-DS allows you to add functions

as an OPC server.

4.4 The Status of LED when the Controller is Started


1.2 Names and Functions of Parts of the Controller

The part names and functions of controller modules PUM21, serial bus interface module

SBM21, and power module PS693 of the unified controller nv series type2 light

controller are described.

Controller modules PUM21

Figure 1-1 Controller module PUM21 front panel

LP-1

LP-2 EN-B

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

TRUN HLTH

ＰＵＭ２１

RUN HALT PRUN

STN-H

STN-L

MODE

ON →

ＰＵＭ２１ RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

RUN HALT PRUN

TRUN HLTH

BATT

MAINT

LP-1

LP-2 EN-B

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B

With the cover closed With the maintenance cover opened

① Controller status display LED

② Operation mode switch

④TC-net I/O loop connector (RJ45)

⑧ Ethernet A connector (RJ45）

⑨ Ethernet B connector (RJ45)

③ Maintenance

Cover

⑤ IP address switch

⑥ Mode setting switch

⑦ Battery holder


6F8C1575 4

① Controller status display LED

This displays the operation status of the controller module.

② Operation mode key switch

This is used to set the operation mode.

③ Maintenance cover

This is not used usually.

④ TC-net I/O connector

This is used to connect the TC-net I/O loop cable.

⑤ IP setting switch

This is a rotary switch used to set the Ethernet IP address.

⑥ Mode setting switch

This is used for various settings.

⑦ Battery holder

This stores the battery for memory backup.

⑧ Ethernet A connector

This is used for connecting the Ethernet A cable.

⑨ Ethernet B connector

This is used for connecting the Ethernet B cable

Table 1-1 Operation mode key switch

Key position Description Key switch1

HALT

・The controller starts in HALT mode when the

power is turned on.

・A HALT command is invoked when set from

other key position.

・RUN mode cannot be selected from nV- Tool.

RUN

・The controller starts in RUN mode when the

power is turned on.

・A RUN command is invoked when set from other

key position.

・HALT mode can be selected from nV- Tool.

PRUN

・Same as the RUN position except that programs

cannot be changed from nV- Tool.

HALT RUN PRUN

HALT RUN PRUN

HALT RUN PRUN



Table 1-2 Mode select switch setting

DSW No. Function Description DIP switch

DSW-1 Reserved by the manufacturer.

Turn off all switches. DSW-2 DSW-3 DSW-4 DSW-5 DSW-6

DSW-7 ON Memory clear Memory is cleared the next time the power is turned on.

DSW-8 ON

・Set all switches to ‘OFF’ when out of manufacture and normal using.

Important

・ When “memory clear” is specified, programs and control data are initialized the next time

the power is turned on.

Table 1-3 IP address switch setting

Switch name Setting Switch

STN-H Sets higher-order digits (0 - F) of LSD of IP address in hex.

STN-L Sets lower-order digits (0 - F) of LSD of IP address in hex.

・The switch is set to ‘00’ when out of manufacture.

・The switch cannot set to ‘00h’ or ‘FFh’.

STN-H

STN-L

DSW-2

DSW-1

DSW-3

DSW-4

DSW-5

DSW-6

DSW-7

DSW-8

OFF ON


6F8C1575 6

Table 1-4 Status display LED in normal operation

Name Color Meaning Remark: LED RUN Green ON Normal operation Displays operation Status PU board

Flash －－ OFF Operation stopped. HALT/ERR/DL-WAIT Status

ONL Green ON Online in duplex operation HALT/ERR/DL-WAIT Status Flash Equalization being sent. MAS-RUN Status OFF － EQL-RUN Status

STBY Green ON Standby in duplex operation SLV-RUN Status Flash Equalization being received. RCV-H Status

OFF －－ HALT Green ON Operation halted. HALT Status

Flash DL waiting DL-WAIT Status OFF －－

ERR Red ON Stopped due to error ERR Status Flash －－ OFF －－

ALM Yellow ON Minor failure (e.g. congestion, fallback)

ON control by error detection/recovery processing Flash －

OFF Normal BATT Green ON Normal battery voltage ON control by initialization

diagnosis or periodical diagnosis.

Flash Abnormal battery voltage OFF Battery not mounted.

TRK Green ON Duplex tracking in progress (sending/receiving)

ON control by hardware.

OFF － LP Green ON TC-net I/O in loop connection ON control by hardware.

OFF － SCAN Green ON TC-net I/O in scan transmission ON control by hardware.

OFF － TRUN Green ON FN board is operating. － FN board

Flash － OFF FN board is not operating.

HLTH Green ON Network parameters are correct. － Flash － OFF Network parameters are

incorrect.

(Note) Check the error log at error status.

About the checking method, refer to “7.2 Trouble Details Checks” in this manual.

About the function of controller module, refer to 6F8C1576 「Unified Controller nv Series type 2

light Function Manual」.

RUN

HALT

ONL STBY

BATT TRK

ERR ALM

LP SCAN

TRUN HLTH

1.3 Part Names and Functions of Serial Bus Interface Module


1.3 Part Names and Functions of Serial Bus Interface Module

Figure 1-2 Serial bus interface module SBM21 front pane

① Status display LED

This displays the operation status of the serial interface module.

② Serial bus I/O connector Bus 1

This is used to set the serial bus 2.

③ Serial bus I/O connector Bus 2

This is used to connect the serial bus 2.

Table 1-5 Serial bus interface module LEDs

Name Color Meaning Remark ACK1 Green Serial bus 1 transmission in progress

ACK2 Green Serial bus 2 transmission in progress

ACK1

ACK2

SB-1

SB-2

ＳＢＭ２１

②Serial bus I/O connector Bus 1 ①Status Display LED

ACK2

③Serial bus I/Oconnector Bus 2


6F8C1575 8

1.4 Part Names and Functions of Power Module

Part names and functions of power module PS693 are described.

Use it with the terminal block cover while it is live. Never touch the terminal. Failure to do so may cause an electric shock.

Precautions for using the power module ・This power module is dedicated to unified controller nv series

type1 and type2 controllers. Do not use it independently for any

other purposes.

・Take at least one second from power-off to subsequent

power-on, otherwise, the module may not start properly or

malfunction.

・ If the power supply is cut off due to an output error (e.g.

overcurrent), turn off the power, remove the cause of error, and

turn on the power again. Take at least 40 seconds to turn on the

power again; otherwise, the module may not start properly.

Figure 1-3 Power module PS693 front panel (without terminal block cover)

CAUTION Mandatory

①POWER LED

②External power terminal (24VDC)

③RUN contact

④Power supply (100-240VAC)

⑥Frame ground terminal

⑤Line filter ground terminal

Prohibited WARNING

1.4 art Names and Functions of Power Module


Table 1-6 Power module PS693 Specification

Model Rated input voltage Output rating

Weight (approx.)

Internal control power

External power supply

Max. power

PS693 100-240VAC (85 - 264VAC)

5V-7.0A 3.3V-1.0A

24VDC(±10%) 0.8A

35 W 600 g

① POWER LED (green)

Turns on when the internal 5V power is supplied normally to the output.

② External 24V power supply terminal

Supplies 24VDC to an external device such as the sensor, relay output module

or analog I/O module.

③ Operation signal output terminal (RUN output)

The output terminal (1a contact) turns on when the controller module normally

operates.

④ AC power supply input terminal

Connects the AC power supply.

⑤ Line filter ground terminal (LG)

This is the neutral point of the primary power side line filter (grounding terminal).

⑥ Frame ground terminal (FG)

This is connected to the frame (grounding terminal).

This is connected to the internal circuit SG (signal ground) via a capacitor.


6F8C1575 10

1.5 System Configuration

This section describes the controller unit configuration of the unified controller nv

series type2 light, the system configuration with I/O connection and the system

configuration connected with nV-Tool.

Controller unit configuration The controller unit allows controller single configuration and controller duplex

configuration.

(1) Controller single configuration

Figure 1-4 Controller single configuration

Table 1-7 Application of parts of the controller single configuration

Name Model Application Base unit BUM22 Single/duplex chassis extended slot x 1

Rear mounted, Duplexed power support Power module PS693 100 - 240VAC (85 - 264V) power

5V-7A Controller module PUM21 nv series type2 light controller Serial bus interface module SBM21 SBIF adapter

ACK1

ACK2

SB-1

SB-2

ＳＢＭ２１

POWER

ＰＳ６９３

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-1

LN

K-2

LNK-A

LN

K-B

Use

for

Power

mod

ule

slot

B

lank

mod

ule

(BPM

2P)

Use

for

exte

nded

slo

t B

lank

mod

ule

(BPM

21)

Use

for

cont

rolle

r m

odul

e sl

ot

Bla

nk m

odul

e (B

PM22

)

Use

for

exte

nded

slo

t B

lank

mod

ule

(BPM

21)

Use

for

exte

nded

slo

t B

lank

mod

ule

(BPM

21)

Controller module Serial bus interface module

Base unit Power module



(2) Controller duplex configuration

Figure 1-5 Controller duplex configuration

Table 1-8 Application of parts of the controller duplex configuration

Name Model Application Base unit BUM22 Single/duplex chassis extended slot x 1

Rear mounted, Duplexed power support Power module PS693 100 - 240VAC (85 - 264V) power

5V-7A Controller module PUM21 nv series type2 light controller Serial bus interface module SBM21 SBIF adapter

ＣＨ２ＣＨ２

Primary Secondary

ACK1 ACK2

SB-1

SB-2

ＳＢＭ２１ ACK1 ACK2

SB-1

SB-2

ＳＢＭ２１

POWER

ＰＳ６９３

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK LP

SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-1

LN

K-2

LNK-A

LN

K-B

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK LP

SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-1

LN

K-2

LNK-A

LN

K-B

POWER

ＰＳ６９３

Use

for

exte

nded

slo

t B

lank

mod

ule

(BPM

21)

Use

for

exte

nded

slo

t B

lank

mod

ule

(BPM

21)


6F8C1575 12

Configuration with TC-net I/O connection

The type2 light controller connects TC-net I/O in a single loop configuration.

(1) I/O single configuration

Figure 1-6 I/O single configuration

・ For the connection of the TC-net I/O module, see “High-speed Serial I/O System

TC-net I/O Instruction Manual” (6F8C5098)

TC-net I/O loop

TC-net I/O adapter

TC-net I/O module

POWER

ＰＳ６９３

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK LP

SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-1

LN

K-2

LNK-A

LN

K-B



(2) TC-net I/O connection in a duplex controller configuration

Figure1-7 1-chassis duplex configuration and I/O duplex configuration

・ For the connection of the TC-net I/O module, see “High-speed Serial I/O System

TC-net I/O Instruction Manual” (6F8C5098).

TC-net I/O loop

TC-net I/O adapter

TC-net I/O module

POWER

ＰＳ６９３

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK LP

SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-

1 AC

T-

A

AC

T-

2 AC

T-

B

LNK-1

LN

K-2

LNK-

A

LNK-

B

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK LP

SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-

1 AC

T-

A

AC

T-

2 AC

T-

B

LNK-1

LN

K-2

LNK-

A

LNK-

B

POWER

ＰＳ６９３


6F8C1575 14

Configuration with intelligent I/O connection

An SBIF adapter is installed and inserted in the extended slot in the configuration with

the intelligent I/O connection.

(1) Intelligent I/O connection in a single controller configuration

Figure 1-8 Intelligent I/O single connection configuration

Seco

ndar

y CP

U m

odul

e slo

t

Seco

ndar

y ex

tend

ed s

lot

Seco

ndar

y po

wer m

odul

e slo

t

I/O bus cable (max

5m)

Terminal connector

Loop A Loop B

Junction terminal block / Format BL7

Termination resistance

SBIF1/2 installation (one unit)

Serial bus cable (max

30m)

PI/O module (max 14

units)

Max 15 units With termination resistance Same as

the left-hand

figure

Loop B

Loop A



(2) Intelligent I/O connection in a duplex controller configuration

Figure 1-9 Duplex Intelligent I/O configuration

Loop A Loop B Loop B Loop B

Loop B

Loop ALoop A Loop A



Junction terminal block /

Format BL7

SBIF1/2 installation

Installation of two units

Serial bus cable

(max 30m)

PI/O module (max 14 units)

I/O bus cable (max 5m)

Terminal connector

Max 15 units

Same as the

left-hand figure

ACACK

SBM21

SB-1

SB-2

ACKACK

SBM21

SB-1

SB-2


6F8C1575 16

1.6 Installation Condition

Use the product under the following installation condition.

Do not install, store and use the equipment under the following environment

• Dusty place

• Place where corrosive gas (SO2 H2S) and flammable

gas are generated

• Place having vibration and impulse exceeding the

tolerance

• Place forming dew condensation due to abrupt

temperature change

• Low or high temperature outside the installation

condition

• High humidity outside the installation condition

• Place exposed to direct sunlight

• Place near a device generating strong radio wave and

magnetic field

Failure to observe these may cause an accident.

Installation condition

Table1-9 Installation condition (1)

Item Specification Remark Operating ambient temperature

0 to 55°C Average temperature per 24 hours is 40°C or lower. (Note 1)

Storage temperature -40 to 70°C (uncontrolled conditions for 16 hours at -40 and 70°C)

Relative operating ambient temperature

10 to 95％RH Level RH2(no condensation) (Note 2)

Dust Dust 0.3mg/m3 (no conductive dust) Degree of pollution 2 (normally, no conductive pollution) or less IEC 61131-2 Corrosive gas No corrosive gas

No substance containing silicon (Note 3)

Service altitude Altitude 2000m or less Vibration resistance (vibration immunity)

IEC 60068-2-6, test Fc compliance X, Y, Z 10 cycle each

(Note 4)

Shock resistance (shock immunity)

IEC 60068-2-27, test Ea compliance 147m/S2 (Orthogonal 3-axis direction－３ times each)

Noise resistance Fast transient AC power: 2kV

DC power: 2kV (not required for 10m or less) I/O power DC: 1kV(not required for 10m or less) AC-I/O: 2kV (unshielded cable) DC-I/O: 1kV (unshielded cable) Analog I/O: 1kV (shielded cable)

Static discharge 4kV (contact discharge) Level ESD-3 Radiated

electromagnetic field 10V/m

Impulse noise Power wire Noise voltage: 1500V Pulse width: 1μs／100ns

EMC zone Zone Ｂ (including zone Ａ) Ground D class ground (Note 5) Structure Open type devices

CAUTION Prohibited

1.6 Installation Condition


Table 1-9 Installation condition (2)

Item Specification Remark Installation place On the indoor control board Cooling method Natural cooling

(Note 1) The reference temperature measurement position is 50mm from the bottom of the base unit.

(Note 2) Keep spare parts off high temperature and humidity to store them in a dark place for a long period of time. The temperature and humidity to store products for a long period of time are 0 to 40°C and 20 to 80%RH (no condensation) respectively and the temperature variation rate should be 10°C/h or less. Especially, as the battery and the power have an effect on the estimated usable period when the ambient temperature is high, store them at normal temperature (25°C) or lower.

(Note 3) Following ingredients or gas should not be contained. Hydrogen sulfide, sulfur dioxide, chlorine gas, nitroxide (NOx), sulfur oxide (SOx), ammonia, silicon gas, etc.

(Note 4) ・5≦f<8.4Hz ：Half amplitude 3.5mm ・8.4≦f<150Hz ：Constant acceleration 9.8m/sec2

(Note 5) Grounding in other ways than the D class ground such as mesh ground is applicable to the system under the condition where an effect equivalent to D class ground is produced. Users should check the effect of grounding for other grounding than D class ground.

Note

Avoid installing the unified controller nv series in the following places. ・ Place where the ambient temperature exceeds the range from 0 to 55°C (The

temperature on the board gets close to the ambient temperature while it is stored.) ・ Place where the relative humidity exceeds the range from 10 to 95% ・ Place where dews are formed due to abrupt temperature change ・ Place where vibration exceeding the tolerance is applied ・ Place where shock exceeding the tolerance is applied ・ Place where corrosive gas and flammable gas (SO2, H2S) are present ・ Place containing much dust, salt and iron powder ・ Place exposed to direct sunlight

Pay attention to the following matters to install the board housing the controller unit.

・ Install it away from the high-pressure board and power board as far as possible. Be sure to meet the noise-resistant, vibration specifications-resistant

・ Install the storage board firmly to protect from high frequency devices and equipment.

・ To share a channel base with other boards, check that there is no leakage current from other boards and devices.


6F8C1575 18

Power condition

Do not use other power module than PS693 for the controller unit

Table 1-10 PS693 Power specification

Item Specification Remark Rated voltage AC100-240V Allowable range of voltage AC85-264V Rated frequency 50/60Hz Allowable range of frequency 47-53/57-63Hz Allowable instantaneous blackout time

10ms or less

Allowable waveform distortion rate

10％or less (third harmonic wave voltage)

For rated input voltage

1.7 Grounding of the Controller



It is ideal to ground the controller unit separately from the power system and ground two

or more controller units to a single point. Unified controller nv series are designed to be

noise-proof taking the actual application into consideration and the equipment is fully

noise-proof. However, grounding is very important to maintain the safety and secure

safety operation of the system. Take the following items into consideration to correctly

ground the equipment.

Points of grounding

Pay attention to the following points to ground the unit.

・ The controller unit should not stand in the way of the grounding current of other devices. Pay attention especially to the high frequency current.

・ The grounding potential of the controller unit should be equal to that of I/O units.

Ground them to a single point.

・ Do not ground the unit to the power system.

High-frequency isolation is required.

・ Do not ground the unit to unstable parts.

Do not connect the unit to parts that have unstable impedance and are subject to

vibration to places such as screwed painted area.


6F8C1575 20

Grounding method

(1) Installing the control board

対策対策

nv シリーズコントローラ

動力盤

専用接地コントローラユニット収納盤を絶縁体で浮かせ、専用接地配線をします。

動力盤

専用接地コントローラユニットを絶縁板に取り付け、専用接地配線をします( 同一盤内に高周波機器がある場合も同様) 。


動力盤連結盤の場合、高周波機器や動力盤から流れる接地電流が、コントローラユニット収納盤を通して流れる場合があります。


Figure 1-10 Installing the control board

nv series controller



Power board

Power board Power board

Action

Dedicated

The ground current passing from the high-frequency devices and the power board may pass through the controller unit storage board for a coupled board.

Install the controller unit to the insulating plate to connect the dedicated ground (Same applies when a high-frequency device is placed on the same board).

Action

Dedicated Suspend the controller unit storage board with the insulator to connect the dedicated ground.



(2) Ground wiring between bases

FG

I/ Oユニット

電源

FG

FG

I/ Oユニット

FG

I/ Oユニット

コントローラユニット

ベースユニット

盤内接地ブス

制御装置専用D種接地

Figure 1-11 Ground wiring between bases

・ Connect the FG terminal and the base fixing screw of the power module to wire

the board in the shortest distance to the on-board ground bus with 2mm2 or

more wire.

・ Separate the ground from the grounding cable of a strong electric circuit only for

the control device, namely D type grounding.

(3) Line filter ground (LG) terminal

The LG terminal is a neutral of the primary power line filter. Grounding the LG

terminal has an effect to reduce the impact by common mode noises.

Therefore, connect the LG terminal to the on-board ground bus with 1mm2 or more

wire. However, if the power is a single grounding system, leakage current may

pass from LG to the earth and causes a problem. In that case, put an insulating

transformer in the power or open the LG terminal. If you have isolated the

controller unit, open the LG terminal.

Avoid connecting LG and FG without grounding LG and FG.

(4) Frame ground (FG) terminal

This is the grounding terminal of the controller unit. The metal part of the base unit

has the same electric potential as that of the FG terminal. Be sure to ground them

at a single point for anti-static measures, security and safety reasons.

Controller unit

Base unit

Power supply

I/O unit I/O unit I/O unit

On-board ground bus

Dedicated D class ground for the control device


6F8C1575 22

23

Chapter 2 Installing/Uninstalling Install each module to base units comprising the controller unit. Implement the

controller unit to the chassis.

2.1 Before Starting the Work ········································· 25

2.2 Implementation to the chassis·································· 26

2.3 Grounding of the Controller and I/O Units ·················· 27

2.4 Installing the Base Unit ············································ 28

2.5 Installing / Uninstalling the Modules ························· 29

Chapter 2 Installing/Uninstalling

6F8C1575 24

CAUTION Install the power module, controller module,

system bus module, TC-net I / O module to the

base unit.

Failure to observe it may cause an electric shock, an

injury and a trouble.

Do not use it alone or for other purposes.

CAUTION Turn off the power before installing and uninstalling

the module, the base unit and the terminal block.

Failure to observe it may cause an electric shock,

malfunction and a trouble.

CAUTION Do not put foreign matters such as wire scrap in the

module and the unit.

They may cause a fire, a trouble and malfunction.

CAUTION To connect the connector and cable and install the

module to the base unit, press them in until they

click and fix them with screws firmly.

Insufficient screwing may cause a trouble and malfunction

due to vibration.

CAUTION Beware of static electricity when handling the

modules and units.

Parts may be damaged due to static electricity.

CAUTION Before touching the device or module, touch a

grounded metal to discharge the static electricity of

your body.

They may cause a fire, a trouble and malfunction.

Mandatory Mandatory

Mandatory

Mandatory

Mandatory

Prohibited

Prohibited

2.1 Before Starting the Work


2.1 Before Starting the Work

Before starting the installation work, check the required work conditions and precautions

described below.

Work conditions

・ Avoid the direct sunlight place which referred in Section1 「Figure1-9. Install condition」

・Avoid a place with condensations caused by rapid temperature changes.

・ Be sure to turn off the type2 light controller before starting the work.

・ Wear protection gloves as required during the work to protect your fingers from sharp edges of the equipment.

・ Remove static electricity from your body by touching a grounded metallic object prior to the work to avoid the failure of electronic parts due to static electricity.

Precautions

・ Do not touch anything except for the parts required for the work.

・ Be careful not to lose removed screws, or drop them in the modules, units and chassis of the type2 light controller.

・If the equipment has failed or malfunctioned, contact the nearest Toshiba office.

・ To the base unit, protect your fingers from sharp points on the PCB.

・ Use a screwdriver suitable for the screws to mount connectors, modules and units. A wrong screwdriver may cause unstable fitting, or make a gap in the cross recess which does not transfer the force completely or damage the cross recess.

Figure 2-1 Note on using the screwdriver

(1) Do not disassemble the equipment. The equipment may fail.

(2) Be sure to turn off the power before the work. Failure to do so may cause damage due to burn or electric shock.

Prohibited

CAUTION


6F8C1575 26

2.2 Implementation to the Chassis

An example of installing the controller unit is shown in Figure 2-2. The figure illustrates

the installation of the controller unit, power distribution unit and terminal block unit

Figure2-2 Example of implementing the controller unit on the chassis

The temperature in the chassis should be 0°C- 55°C around the controller unit. The life

of the product is specified based on the reference temperature of 40°C. If the operating

temperature exceeds 40°C, determine the time for maintenance and replacement by

taking a shorter service life into account.

Note

・ Decide the location to install the TC-net I/O base taking the length of the cable into consideration.

Fan unit

Controller unit

Power distribution unit

Ethernet relay connector

Fan unit

Terminal block unit

TC-net I/O module

Communication base unit

Communication module

I/O system power unit

External power unit

Ethernet relay panel

2.3 Grounding of the Controller and I/O Units


2.3 Grounding of the Controller and I/O Units

The best way to ground the controller unit is to provide a dedicated ground separate

from the power system and use a single point ground for two or more controller units.

The nv series unified controllers are designed to be noise-proof taking the actual

application into consideration and the equipment itself is sufficiently noise-proof.

However, grounding is very important to ensure the safety and stable operation of the

system. Ground the controller according to the notes described below.

Notes on grounding

Note the following on grounding the controller:

(1) Do not place the controller unit so that it may be a passage of ground current

from other units. Take special care of high-frequency current.

(2) Set an equal ground potential on the controller and I/O units.

Use a single-point ground.

(3) Do not connect the ground to the ground line of the power system.

High-frequency should be isolated.

(4) Do not connect the ground to an unstable part.

Do not connect the ground to a part having unstable impedance such as a

painted screwed part, or a part subject to vibration. Ground the controller.

Failure to do so may cause an electric shock or fire.

Turn off the power before wiring.

Failure to do so may cause an electric shock or malfunction.

Use a sheath crimping terminal or apply tape on the module cable.

Exposed conductive part may cause an electric shock.

Assign qualified personnel for wiring.

Wrong wiring may cause a fire, electric shock or malfunction.

Important ・ Connect all required wires and cables.

Be sure to use a sheath crimping terminal for cables. ・ Check proper and secure wiring and connection before closing the terminal block

cover of the module.

Note ・ Do not connect anything to the NC part.

WARNING

WARNING

WARNING

Mandatory

Mandatory

Mandatory

Ground

CAUTION


6F8C1575 28

2.4 Installing the Base Unit

Pay attention to the following items to install the base unit. For installing the base unit for

TC-net I/O, refer to “TC-net I/O Instruction Manual” (6F8C1240). For installing the

intelligent I/O, refer to “Intelligent PI/O Instruction Manual” (6F8C0779).

Precautions for installing the base unit for type2 light controllers

(1) The controller unit is not dust-proof. Store it in the control board that takes

dust-proof into consideration as much as possible.

(2) Avoid installing it directly above devices that generate lots of heat (such as heater,

transformer and large capacity resistor).

(3) Do not install it on the same board as the high-voltage devices.

(4) Put it off the high-voltage wire and the power wire at least 200mm.

(5) Reserve at least 70mm space for ventilation around the base unit and the fan unit.

(6) Place the type2 light controller as far from the high-voltage and power equipment

as possible, or provide an iron plate in between for isolation.

(7) Install the base unit and the fan unit on the vertical panel surface.

(8) Use four of M4 screws to install the base unit and the fan unit firmly (rough

indication of tightening torque: 1.47N・m=15kgf・cm).

(9) The dimension to install the base unit is shown in the following figure.

４０２．５

４１６．５

６

１５

９５１３５

８

２５

２９

Figure 2-3 Dimension to install the base unit

2.5 Installing / Uninstalling the Module



Single-slot and two-slot types are available for the type2 light controller. The single-slot

type is used for the serial bus interface module, and the two-slot type for the controller

unit and power supply module. The structure and basic operation are basically the same

in all modules with a minor exception in the control unit.

The module is secured with the upper and lower lock levers and a screw on the top. Be

sure to turn off the power before installing and uninstalling the module.

For the installation and removal of the TC-net I/O module, refer to “TC-net I/O Instruction

Manual” (6F8C1240). For the installation and removal of the intelligent PI/O, refer to

“Intelligent PI/O Instruction Manual” (6F8C0779).

Figure 2-4 Module slots

Important (1) Mount the power supply module, controller unit and serial bus interface module on the

base unit. Do not use them without mounting on the base unit, or for other application. This may cause an electric shock, injury or malfunction.

(2) Turn off the power before installing or removing the module, base unit, I/O terminal block or I/O connector. Failure to do so may cause an electric shock, malfunction or failure.

(3) Avoid foreign object such as pieces of scrapped cord in the module and base unit. This may cause a fire, failure or malfunction.

(4) Properly connect and firmly secure the connectors, cables and modules to the base unit using fixing tools such as screws. Check the omission and loose connection. If the screw is not sufficiently tightened, failure or malfunction may be caused by vibration.

Power module Power Module

Primary Secondary

Controller module

Serial bus interface module

Ｓ２Ｓ０／１Ｓ０／１Ｓ２



6F8C1575 30

Procedure to install the controller module (1) Turn off the power of the type2 light controller.

Also turn off the external power supply to the I/O module.

(2) Mount the base unit on the vertical panel of the control board.

(Refer to 2.4 “Installing the Base Unit.”)

(3) Confirm the slot for mounting the base unit of the module. (4) Align the leads of the module to the upper and

lower slot guides of the base unit. (5) Hold the upper and lower parts of the module

tight and press the module into the

perpendicular base unit slowly and securely.

Leads of the module

Slot guides



(6) Tighten the M4 screw at the top of the mounting

hole to secure the module to the base unit.

Press the upper and lower parts of the module

with both hands until it is locked in the base unit.

(Recommended tightening torque: 1.47 N・m =

15 kgf・cm)

(7) Check that the orange lock is completely set.

(8) Connect the required cables.

Remark

(1) Remove the connector cover, provided at the factory for shipment, to connect the cable.

Lock


6F8C1575 32

Procedure to install the power module

(1) Turn off the power of the type2 light controller.




(3) Confirm the slot for mounting the base unit of the module.

(Refer to Figure 2-4 Module slots.)

(4) Align the leads of the module to the upper

and lower slot guides of the base unit.

(5) Hold the upper and lower parts of the

module and press the module into the

perpendicular base unit slowly and

securely until the upper and lower lock

levers are set on the base (a clicking

sound is heard when the module is

locked).

(6) Tighten the M4 screw at the top of the

mounting hole to secure the module to the

base unit.

(Recommended tightening torque: 1.47 N・

m = 15 kgf・cm)

Slot guides

Leads of the module



(7) Remove the module cover and open the terminal block cover. The handling of the

cover differs depending on the module. Refer to Basic procedure to install/remove

the module cover.

(8) Connect the required cables. Use a sheath crimping terminal for terminating the

cable.

(9) Check proper connection and termination before mounting the module cover and

close the terminal block cover.

Remark

(1) After mounting the module on the base by fastening the screw, secure the base during transportation and storage so that the module can be installed vertically.


6F8C1575 34

Procedure to install the serial bus interface module

(1) Turn off the power of the type2 light controller.




(3) Confirm the slot for mounting the base unit of the module.

(Refer to Figure 2-4 Module slots.)

(4) Align the leads of the module to the upper and

lower slot guides of the base unit.

(5) Hold the upper and lower parts of the module

tight and press the module into the

perpendicular base unit slowly and securely

until the upper and lower lock levers are set

on the base (a clicking sound is heard).

(6) Tighten the M4 screw at the top of the

mounting hole to secure the module to the

base unit.

(Recommended tightening torque: 1.47 N・m

= 15 kgf・cm)

(7) Connect the required cables.

Remark

(1) Remove the connector cover, provided at the factory for shipment, to connect the cable.

Slot guides

Leads of the module



Basic procedure to install/remove the module cover

(1) Power module

(a) Lightly press the protrusion at the lower part of the

module covers (finger position mark for removal).

(b) While lightly pressing the protrusion, remove the

cover by pulling the lower part of the cover.

(Note) Take the above steps in reverse for mounting

the cover.

Protrusion


6F8C1575 36

37

Chapter 3 Connecting Devices This chapter describes cable connection to the connectors of the external I/O

terminal block of the power module for the control unit and the control unit.

3.1 Power Wiring ································································· 38

3.2 Connection of TC-net I/O Loop Cable ································ 42

3.3 Connecting the Intelligent I/O··········································· 44

3.4 Ethernet Connection ······················································· 45

Chapter 3 Connecting Devices

6F8C1575 38

3.1 Power Wiring

Observe the precautions listed below for wiring the type2 light controller. For the wiring of

TC-net I/O, refer to “TC-net I/O Instruction Manual” (6F8C1240). For the wiring of the

intelligent I/O, refer to “Intelligent PI/O Instruction Manual (6F8C0779).

WARNING Ground the equipment.

An electric shock and a fire may be caused.

WARNING Turn off the power before wiring the cable.

Failure to observe it may cause an electric shock and a

trouble.

WARNING Use a sheath crimping terminal or shield the wire of the

module.

Exposed conductive part may cause an electric shock.

CAUTION Connect the external power that meets the rating.

Failure to observe it may cause an explosion and a fire.

CAUTION A worker with product knowledge should install wiring.

Wrong wiring may cause an electric shock, a fire and a

trouble.

Important

・ Connect required wire and line. Be sure to use a sheath crimping terminal to wire cables.

・ Check the wire and line are correctly and firmly connected and close the terminal block cover of the module.

Note

・ Do not connect anything to the NC part.

Mandatory

Mandatory

Mandatory

Mandatory

Ground

3.1 Connecting Devices


Precautions for wiring the type2 light controller

(1) Power condition

Connect the power supply that meets the rated voltage, frequency, distortion rate and

other ratings of the power module. (For the power module rating, refer to “Appendix A

Power Module Specification.”)

[Example] Line voltage: 85 - 264 VAC, 50/60 Hz (PS693)

Required power: 120VA or less (PS693)

Allowable short interruption: 10 ms

If the power condition is unstable, insert a constant-voltage transformer to

stabilize the voltage.

(2) Insert a shield transformer or noise filter (see the figure below). It is also

recommended to install two turns of a ferrite core close to the power module.

(3) Use a 1.25-mm2 or thicker twisted pair cable for the power cable.

Separate the power cable and ground wire from the IO lines.

(4) Power supplies to the TC-net I/O and intelligent I/O nodes connected to the type2 light

controller need not be integrated into the same system as the basic unit, but should

be turned on prior to or simultaneously with the power supply of the basic unit.

(5) When the power is supplied from the CVCF or UPS, check that the crest value of

voltage waveform is greater than 130 V in the 100 VAC line, or 260 V in the 200 VAC

line.

Figure 3-1 An example of recommended wiring for AC power

100/240 VAC

Noise filter

Shield transformer

Ferrite core Two turns

Basic unit


6F8C1575 40

Wiring the power module of the type2 light controller

Figure 3-2 Wiring power module PS693

*1: Line filter ground (LG) Normally, the LG or FG terminal is shorted for grounding, but the LG terminal can be opened or a dedicated ground wiring provided depending on the grounding condition (e.g. the presence of leak current or separately provided power ground).

*2: Frame ground (FG) The FG is connected to the unit chassis. For details, refer to “1.7 Grounding the Controller.”

Note

・The terminal screw size is M3.5. Use a crimping terminal of 7 mm or less in width for this size of screws.

フェライトコア 2 ターン

24V output (The sum of internal 3.3V/5V and 24V output should be within 35W.)

24VDC

RUN contact output

Input power 100-240VAC

Ferrite core Two turns

Input power5000 pF or less

5000 pF or less

3.1 Connecting Devices


Wiring the power module in a duplex configuration

Figure 3-3 Wiring of power module PS693 in a duplex configuration

Be sure to insert a circuit breaker in the input power line to turn off the power of PS693

separately.

When replacing the failed module, open the circuit breaker for the line before staring the work.

Input power100 - 240 VAC


6F8C1575 42

3.2 Connection of TC-net I/O Loop Cable

Connect the TC-net I/O loop cable to the TC-net I/O loop connector (RJ45) of the controller

module.

Connecting the TC-net I/O loop cable

・Connect the controller unit and TC-net I/O nodes by connecting LP2 and LP1 with the

TC-net I/O loop cable in order from the smallest node number.

・Please wire the TC-net I/O loop cable under maximum length. About the maximum

length, the whole loop in 100m, 10m between next two nodes.

Single configuration

Figure 3-4 Connection of TC-net I/O loop cable (single configuration)

To TC-net I/O connector LP2 of TC-net I/O adapter

To TC-net I/O connector LP1 of TC-net I/O adapter

TC-net I/O loop cable

PUM21

LP1

LP2

1

SA911

LP1

LP2

3

SA911

LP1

LP2

4

SA911

LP1

LP2

16 Node No.

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B

3.2 Connection of TC-net I/O Loop Cable


Duplex configuration

Figure 3-5 Connection of TC-net I/O loop cable (Duplex configuration)

Primary

Secondary

TC-net I/O loop cable

To TC-net I/O connector LP2 of

TC-net I/O adapter

To TC-net I/O connector LP1 of

TC-net I/O adapter

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B

ＰＵＭ２１

RUN HALT PRUN

TRUN HLTH

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

EN-B

LP-1

LP-2

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B


6F8C1575 44

3.3 Connecting the Intelligent I/O

Figure 3-6 Connecting the intelligent I/O

Junction

terminal block

Junction

terminal block

Dedicated cable

Serial bus Bus 1 connector

Serial bus Bus 2 connector

Intelligent I/O

Intelligent I/O

3.4 Ethernet Connection


3.4 Ethernet Connection

The controller module (PUM21) is equipped with a general-purpose redundant Ethernet

port (100Base-TX/10Base-T) which is used for connecting the nV-Tool, OIS-DS, and

other devices. For the specification, refer to Appendix A.

Precautions for connecting the Ethernet communication cable

(1) Use a UTP cable of Cat.5e or greater for the Ethernet port connector of the controller

module.

(2) About the UTP cable for connection to the controller module.

・All loop should not exceed 100m

・Between two node should not exceed 100m

(3) Connect the UTP cable in the correct direction of the Ethernet port connector of the

controller module.

Figure 3-7 Ethernet connection

LP-1

LP-2 EN-B

EN-A

AC

T-1

AC

T-A

AC

T-2

AC

T-B

LNK-

1 LN

K-2

LNK-

A

LNK-

B

RUN ONL

STBY HALT ERR ALM

BATT TRK

LP SCAN

TRUN HLTH

ＰＵＭ２１

RUN HALT PRUN

Dedicated cable Ethernet loop A

Ethernet loop B


6F8C1575 46

Chapter 4 Starting and Stopping Check the switch setting of the controller module and start or stop the controller unit.

4.1 Checking the Switch before Starting ························· 48

4.2 Installing the Battery to the Controller Module ··········· 50

4.3 How to Start the Controller ······································ 51

4.4 The Status of LED when the Controller is Started ······· 52

4.5 How to Stop the Controller ······································· 53

47

Chapter 4 Starting and Stopping

6F8C1575 48

4.1 Checking the Switch before Starting

The controller module has the operation mode switch and nV-Tool Ethernet IP address

setting switch. Check if these switches are correctly set.

Operation mode key switch

Table 4－1 Operation mode key switch

Key position Description Key switch

HALT

・The controller starts in HALT mode when the power is

turned on.

・A HALT command is invoked when set from other key

position.

・RUN mode cannot be selected from nV- Tool.

RUN

・The controller starts in RUN mode when the power is

turned on.

・A RUN command is invoked when set from other key

position.

・HALT mode can be selected from nV- Tool.

PRUN

・Same as the RUN position except that programs

cannot be changed from nV- Tool.

Mode setting switch

Table 4-2 Function of mode setting switch

DSW NO. Function Description Dip switch

DSW-1 Reserved by manufacturer

Always turn these switches off.

DSW-2 DSW-3 DSW-4 DSW-5

DSW-6

DSW-7 ON Memory clear selection

Memory is cleared when the power is turned on next time .

DSW-8 ON

Important

・ When “memory clear” is specified, programs and control data are initialized the next time the power is turned on.

HALT RUN PRUN

HALT RUN PRUN

HALT RUN PRUN

DSW-2

DSW-1

DSW-3

DSW-4

DSW-5

DSW-6

DSW-7

DSW-8

OFF ON

4.1 Checking the Switch before Starting

Unified Controller nv series type2 light Controller Unit Instruction Manual

49

IP address setting switch

Table 4-3 IP address setting switch

Switch name Setting Switch

STN-H Sets higher-order digits (0 - F) of LSD of IP address in hex.

STN-L Sets lower-order digits (0 - F) of LSD of IP address in hex.

・The switch is set to ‘00’ when out of manufacture.

・The switch cannot set to ‘00h’ or ‘FFh’.

STN-L

STN-H


6F8C1575 50

4.2 Installing the Battery to the Controller Module

The controller module is shipped from a plant with a battery attached instead of being built in.

Attach the battery before using it.

See “8.4 Replacing the battery” for the installing procedure.

CAUTION

Mount the battery before using the equipment.

Running RAM operation without battery can cause an

accident and damage on the machine due to

malfunction as the data and programs in memory are

lost.

Replace the battery according to the guidance of the

battery replacement period.

Mandatory

4.3 How to Start the Controller


51

4.3 How to Start the Controller

Start the nv series type2 light controller according to the following procedure:

Turn on the power with the operation mode key switch of the controller module set

to HALT.

The POWER display LED of the power module lights up in green.

Turn on the external power to supply the TC-net I/O unit and the load power.

Share this external power and the load power as much as possible.

If it is not possible, the external power and the load power should be turned on

simultaneously (or the external power and then the load power).

CAUTION Turn on the power in the following sequence.

Turn on the power of type2 light controller→ Turn on

the external power for the I/O module and the power

for the load.

Failure to observe this power-on sequence may cause an accident and damage on the machine due to malfunction.

CAUTION Turn off the load power before turning on the power of nv series for the safety of the system.

Failure to observe it may cause an accident and damage on the machine.

Use the external power supplied to the I/O module with the load power if possible. If it is not possible, configure the system so that the external power and the load power turn off simultaneously.

In the duplex configuration, change the operation mode key switch to RUN in the

order of primary and secondary controller modules.

Mandatory

Mandatory


6F8C1575 52


When the controller module starts, the controller status display LED operates as follows:

Table 4-4 Status display LED in normal operation

Name Color Meaning Remark: LED RUN Green ON Normal operation ****-RUN Status PU board


ONL Green ON Online in duplex operation MAS-RUN Status Flash Equalization being sent. EQL-RUN Status OFF －－

STBY Green ON Standby in duplex operation SLV-RUN Status Flash Equalization being received. RCV-H Status

OFF －－ HALT Green ON Operation halted. HALT Status

Flash DL waiting DL-WAIT Status OFF －－



ON for each error (failure) detected/ recovered (OR of minor system failure) Flash －

OFF Normal BATT Green ON Normal battery voltage ON during initialization

diagnosis and scheduled diagnosis



ON by HW

OFF － LP Green ON TC-net I/O in loop connection ON by HW

OFF SCAN Green ON TC-net I/O in scan transmission ON by HW

OFF － TRUN Green ON FN board is operating. － FN board


HLTH Green ON Network parameters are correct. －

Flash － OFF Network parameters are incorrect.

(Note) Check the error log at error status.

About the checking method, refer to “7.2 Trouble Details Checks” in this manual.

About the function of controller module, refer to 6F8C1576 「Unified Controller nv Series type 2 light

Function Manual」.

RUN

HALT

ONL STBY

BATT TRK

ERR ALM

LP SCAN

TRUN HLTH

4.5 How to Stop the Controller


53

4.5 How to Stop the Controller

Stop the nv series type2 light controller according to the following procedure:

Turn the operation mode key switch of the controller module to HALT.

Note: In the case of duplex constitution, set both primary and secondary to "HALT".

Turn off the external power to supply the TC-net I/O unit and the load power.

If the external power cannot be shared with the load power, they should be turned

off simultaneously (or the load power and then the external power).

Turn off the power of the controller unit.

CAUTION Turn off the load power before turning on the power of nv series type2 light for the safety of the system.

Failure to observe it may cause an accident and damage on the machine.

Use the external power supplied to the I/O module with the load power if possible. If it is not possible, configure the system so that the external power and the load power turn off simultaneously.


6F8C1575 54

55

Chapter 5Program Download

Download programs created with nV-Tool to the controller unit.

Chapter 5 Downloading a Program

6F8C1575 56

Download programs to the controller unit according to the following procedure.

Connect nV-Tool to the controller unit. Connect it directly via USB to controller module or via the control LAN.

Set communication with the controller unit with nV-Tool.

About the setup method, please refer to nv-Tool setup manual (6F8C1291)

「Section2 Setup V-tool」

Change the operation mode of the controller unit to HALT (halt condition).

Click the appropriate station from [Product tree] of nV-Tool with a mouse and click

<File> and <Download> in the menu.

The download start screen is displayed.

Select “Batch download/divided download”.

・Please confirm again that the download program has no

problems.

・Do not download the wrong program. It may cause

malfunction or the system error down.

・Please confirm again that controller which program will be

downloaded is the assignment controller.

CAUTION Mandatory


Click Next button.

The download unit selection screen is displayed.

Select a download unit.

・ Batch download

Clear the memory of the controller and download all of “configuration”,

“programs” and “global variables”.

・ Divided download

Specify “configuration”, “programs” or “global variables” to download them

without clearing the memory.

Click Next button.

The download destination setting screen is displayed.


6F8C1575 58

Check the controller of the download destination.

When the divided download is selected in step , the download target

conformation dialog is displayed. Check required items.

Click Next button.

The downloading confirmation screen is displayed.


Click Yes button.

Downloading starts. It starts transferring “configuration”, “programs” and “global

variables” to the controller one by one.

Click [No] to cancel downloading entirely.

When downloading finishes, the download completion screen id displayed.

Click Close button.

Set the controller to RUN (operating condition). The controller starts operation.

Remark ・ Even if the batch download finishes, the operation mode of the controller stays

HALT. HALT may transition only to RUN.


6F8C1575 60

61

Chapter 6 Operation When the power of the controller is turned on and programs have been downloaded,

the controller is ready to operate. Then, you can start the operation.

View the controller status display LED to change the operation mode switch while

the controller is operating.

Chapter 6 Operation

6F8C1575 62

Changing the operation mode using the operation mode key switch

Table 6-1 Changing the operation mode key switch

Switch position Operation

HALT Selecting HALT from other position changes to the HALT mode. If you turn on the power in the HALT condition, the controller starts in the HALT mode. Operation mode change from nV-Tool is not accepted.

RUN Selecting RUN from HALT changes to the RUN mode. Operation mode change from nV-Tool enables the HALT mode.

P-RUN The operation status is the same as RUN. Writing to the entire program is forbidden.

Monitoring the status with the controller status display LED

Monitor the operating status of the controller with the controller status display LED.

Table 6-2 Controller status display LED

Name Color Meaning Remark LED RUN Green ON Normal operation RUN Status PU board


ONL Green ON Online in duplex operation MAS-RUN Status Flash Equalization being sent. EQL-RUN Status OFF －－

STBY Green ON Standby in duplex operation SLV-RUN Status Flash Equalization being received. RCV-H Status OFF －－

HALT Green ON Operation halted. HALT Status Flash DL waiting DL-WAIT Status OFF －－



ON for each error (failure) detected/ recovered (OR of minor system failure) Flash －

OFF Normal BATT Green ON Normal battery voltage ON during initialization

diagnosis and scheduled diagnosis



ON by HW

OFF － LP Green ON TC-net I/O in loop connection ON by HW

OFF SCAN Green ON TC-net I/O in scan transmission ON by HW

OFF － TRUN Green ON FN board is operating. FN board


HLTH Green ON Network parameters are correct.

Flash － OFF Network parameters are

incorrect. The green light indicates a normal condition, the yellow light indicates light error condition, the red light indicates an abnormal condition in principle. The light-off indicates that there is nothing applicable. No green light turned on indicates an error regardless of whether a red light is turned on or not.

RUN

HALT

ONL STBY

BATT TRK

ERR ALM

LP SCAN

TRUN HLTH


Table 6-3 Controller operation status and LED display

[Single operation]

Controller status LED status

LED name RUN ONL STBY HALT ERR ALM BATT TRK Green Green Green Green red Yellow Green Green

DL-WAIT (Waiting for downloaded) － RUN

HALT(Halt) － ONL RUN (Operation) －－ STBY ERR (Error) －－ HALT Minor failure －－－－ ERR No battery is mounted or the voltage is low. －－－－ ALM

The battery is normal. －－－－ BATT TRK

: ON, : Flash, : Off, －: No association between the controller status and LED status (Note) Confirm ERR on the error log.

[Duplex operation]

Controller status LED status

LED name RUN ONL STBY HALT ERR ALM BATT TRK Green Green Green Green Red Red Green Green

DL-WAIT (Waiting for downloaded) －

HALT(Halt) － ODD-RUN (Single operation) －－ RUN

MASTER-RUN (Online operation) －－ ONL

SLAVE-RUN (Standby operation) －－ STBY

EQL-SEND-RUN- (Equalization transmission) －－ HALT

EQL-RCV-RUN (Equalization receiving( －－ ERR

ERR (Error) －－ ALM Minor failure －－－－－－ BATT No battery is mounted or the voltage is low. －－－－－－ TRK

The battery is normal. －－－－－－ : ON, : Flash, : Off, －: No association between the controller status and LED status (Note) Confirm ERR on the error log.

About the checking method, refer to “7.2 Trouble Details Checks” in this manual. About the function of controller module, refer to 6F8C1576「Unified Controller nv Series type 2 light Function Manual」

Chapter 6 Operation

6F8C1575 64

65

Chapter 7 Troubleshooting When a failure occurs in the controller, the controller unit or other equipment

indicates it using the status display LEDs. If you suspect that the controller or

system is at fault, check the error details and take action to recover from the failure.

7.1 If Failure Suspected ················································ 66

7.2 Trouble Details Checks ··········································· 72

Chapter 7 Troubleshooting

6F8C1575 66

7.1 If a Trouble is Suspected

When a trouble occurs in the system, first grasp the error details thoroughly. It is

important that you should then identify whether its cause is located in the controlled

object or the controller.

One cause of a failure may have developed a secondary failure. Thus, to track down the

cause of a failure, you have to make comprehensive decision regarding the system.

If an I/O failure may have occurred on the controller unit or TC-net I/O unit, first check

the following:

Figure 7-1 Procedure of checks in occurrence of failure

CAUTION Before removing or installing the module, terminal block, or cable, be sure to keep power off. Failure to observe it may cause a malfunction and trouble.

Note

・ If the controller does not operate normally, take action according to "Trouble Details Checks".

On power module, is POWER LED on?

On controller module, is RUN LED on?

On controller module, is ERR LED on?

Input signal cannot be read normally

Does output equipment operate abnormally?

Is symptom transient and synchronous with operation of the

system or a function?

Contact the Toshiba's service representatives.

YES

YES

NO

NO

Go to "Power system check".

Go to "Controller module check".

Sequence operation may be faulty. Go to "Control program check".

Sequence operation may be faulty. Go to "Control program check".

Output module may be faulty. Go to "Output signal check".

Output module may be faulty. Go to "Output signal check".

Mandatory



Power system check

If POWER LED of the power module's front panel does not light up, or a power failure

occurs after a certain time when power is turned on, check the following:

Figure 7-2 Power system check procedure

Remark

・ When removing or reinstalling a cable or module, make sure that power is kept off throughout the process.

Is supply voltage within criterion?

Does POWER LED light up when all modules other than power supply are removed (i.e., with only base unit and power module installed)?

Install the modules one by one to identify the state where POWER LED goes out.

YES

YES

NO

YES

NO

Power module PS693:AC85-264V

The power module or base unit is faulty.

Make adjustments to place the total current consumptions of the component modules and units within the criteria.

The module installed immediately before POWER LED went out is faulty.

Check that the 5 V internal and 24 V external current consumptions are within criteria.


6F8C1575 68

Controller module check

If the RUN LED of the controller module does not light up although POWER LED of the

power module remains lit up, check the following:

ERRのLEDが点滅または点灯しているか

コントローラモジュールのモードスイッチはRUNになっているか

RUN LEDは点滅状態か

ディップスイッチをON にして電源を立ち上げたか

消灯

YES

NO

消灯

点滅

電源を再投入しても点滅または点灯している場合はモジュールの故障です。コントローラモジュールを交換してください。

RUNに切り替えてください。

点滅はシミュレーションモードになっています。シミュレーションモードの設定をONにしてないか確認してください。

デフォルトは、ディップスイッチはすべてOFFです。DSW - 1, DSW - 2 のONで電源を立ち上げると、メモリクリアをします。マスタプログラムがメディアにバックアップされていることを確認の上、メモリクリアをしてください。

点滅/ 点灯

Figure 7-3 Controller module check procedure

Control program check

If the sequence does not operate as desired although the program is running, check that

the following conditions are satisfied:

・ The signal is not being output to the same coil or register in two or more locations in

one scan.

・ Any signal changing at a higher speed than the scan cycle is not attempted to be

input.

・ The same timer or counter register is not in use for two or more timer or counter

instructions.

・ If the interrupt function is used, any device or register affecting main program

operation is not being manipulated in the interrupt routine.

・ No error has occurred during write to Flash ROM.

If a Flash ROM write error has occurred, retry to run the Flash write command again

using the program.

Is ERR LED blinking or on?

NO

YES

YES

Light Off

Is controller module's mode switch placed in RUN?

Are all dip switches kept ON when power is turned on?

If the LED is still blinking or remains lit up, the module is faulty. Replace the controller module.

Change the switch to RUN.

By default, all dip switches are OFF. If DSW-7 and -8 are kept on when power is turned on, memory is cleared. Before clearing memory, check that the master program is backed up with media.



Input signal check

If the input signal cannot be read normally although the program is running, check the

following:

外部機器をON/ OFFしたとき、入力モジュール上のLEDはON/ OFFするか

実際のI/ Oモジュール実装状態とエンジニアリングツールでモニタしたI/ O割付情報が一致しているか

I/ Oのステータスをシステムビューから確認する

特定の入力モジュールだけ割付が異常になるのか

YES

NO

YES

YES

NO

LEDの状態が異常なときは、 ON / OFF時の入力電圧および端子台の緩みを確認してください。

一致しているときは機能的には正常です。ノイズなどによる誤入力の疑いがあります。

入力モジュールの取付けを確認します。入力モジュールの異常も考えられます。

デフォルトは、ディップスイッチはすべてOFFです。 DSW - 1, DSW - 2 のONで電源を立ち上げると、メモリクリアをします。マスタープログラムがメディアにバックアップされていることを確認の上、メモリクリアをしてください。

NO

TC- ne t I/ OユニットのI/ Oすべてが異常になるのか

ケーブルの接続を確認してください。ケーブルの異常またはTC- ne t I/ Oインタフェースの異常も考えられます。

NO

YES

YES

Figure 7-4 Input signal check procedure

Is LED of input module turned ON and OFF when external equipment is powered ON and OFF?

If LED indication is faulty, check the input voltage generated at ON/OFF time and the looseness of the terminal block.

Does actual I/O module installed condition match I/O assignment information monitored with nV-Tool?

Is I/O status checked on System View?

Is assignment faulty only for specific input module?

Does this failure occur for all I/O signals of I/O unit?

Functionally normal if they match. Noise may cause an erroneous input.

Check that the input module is mounted. Also check the failure of the input module which may cause an error.

By default, all dip switches are OFF. If DSW-7 or -8 is kept on when power is turned on, memory is cleared. Before clearing memory, check that the master program is backed up with media.

Check cable connections. A failure might have occurred on a cable or the I/O interface.


6F8C1575 70

Output signal check

If actual operation of the output equipment is faulty although the signal is output to the

register or device, perform the following to prepare for the check:

① Save the programs into USB memory, Flash ROM, or other media.

② Clear the controller module memory.

Then, check the following in order:

電源を立上げ、I/ O割付を実行する

I/ O出力へのM OV E命令だけを書き込み、RUNさせる

M OV E命令入力によりI/ O出力をON /OFFしたとき、出力モジュールのLEDがON/ OFFするか

出力モジュールの外部電源電圧は正常か

YES

YES

NO出力モジュールの異常です。交換してください。

外部電源電圧を各々の出力モジュールの規定電圧に調整してください。

ヒューズの溶断はないか( ヒューズがない場合は下へ)

溶断の原因を排除してからモジュールを交換してください。

正常

異常

溶断あり

溶断なし出力素子の異常です。出力モジュールを交換してください。

Figure 7-5 Output signal check procedure

Remark

・ If the fuse has blown out, be sure to examine and eliminate the cause. If you replace the fuse without eliminating the cause and then turn on the power again, destruction of the module may proceed. If you cannot identify the cause of blowout, consult with Toshiba with the module as it is.

Turn on the equipment and run I/O assignment.

Output module failure. Replace the module.

Write only MOVE instruction to I/O output and RUN.

Turn ON and OFF the I/O output using MOVE instruction. Is output module LED turned ON and OFF?

Is output module's external supply voltage normal?

Is fuse not blown? (If fuse is not used, go to NO below.)

Adjust the external supply voltage to the voltage criterion for each output module.

Eliminate the cause of blowout, and replace the module.

Failure on an output element. Replace the output module.

NO

NO

YES

YES



External cause check

If a controller abnormality occurs as one of the following symptoms, it may be due to an

external cause:

・ If the failure occurs in synchronization with operation of I/O equipment:

The failure may be due to noise that occurs when the output equipment is turned ON

and OFF. Take measures against noise according to the caution for application of I/O

modules.

・ If the failure occurs in synchronization with operation of peripheral motor or

high-frequency equipment:

The failure may be due to influence of noise induced through the I/O signal line.

Alternatively, it may be due to power supply surge or fluctuation in voltage or ground

potential, depending on the ground system. Read the precautions described in the

installation/wiring, section in this manual, again. One of the suggested methods is to

continue operation with the ground line removed in some cases.

・ If the abnormality occurs in synchronization with operation of the machine:

The abnormality might be due to influence of vibration. Check the unit and module

installation conditions. Also, consider vibration-proof measures such as use of

vibration-proof rubber.

・ If a similar trouble recurs after replacement of the troubled module:

Thoroughly check whether the module contains scrap metal or a water droplet that

may drop. In addition to the above cases, stable operation of the system will not be

guaranteed if the ambient temperature is outside the range required in the

specification. Pay special attention also to the environmental conditions.


6F8C1575 72

7.2 Trouble Details Checks

You can use the controller status display LED and nV-Tool log information about the

controller in order to check the trouble occurring in the controller.

Checks with the controller module's controller status display LEDs

When the RUN or ERR LED of the controller front panel remains stopped in one of the

cases listed in Table 7-1, this indicates that an error has occurred. RUN or ERR LED

indication shows the error details.

Table 7-1 LED indication and error details

RUN or ERR LED Error Action RUN or ERR LED blinks every time. CPU computation error Power off the controller

unit and then turn it on again. If the failure still remains, replace the controller module.

ERR LED blinks once → RUN or ERR LED blinks more once.

Boot are an error

ERR LED blinks twice → RUN or ERR LED blinks more once.

OS program RAM error

ERR LED blinks three times → RUN or ERR LED blinks more once.

OS work RAM error

ERR LED blinks four times → RUN or ERR LED blinks more once.

FROM ID error

ERR LED blinks five times → RUN or ERR LED blinks more once.

OS program BCC error

ERROR LED lights up. Error down Use nV-Tool to check the failure condition.

Checks with the nV-Tool error logs

Error log appears according to the following procedures, which assumes that an external

power failure of the I/O module occurred during operation:

Connect the controller and nV-Tool using an Ethernet cable.

Start nV-Tool.

From the nV-Tool product tree, select the system and station you want to

view.



Figure 7-6 Product tree

In the nV-Tool product tree, select the menu bar > File > System View to start

System View.

Figure 7-7 System View


6F8C1575 74

From System View, select the main slot number of the appropriate controller.

Then, select the menu bar > nV-Tool > System Logs.

System Logs appears.

System Logs shows the error, event, and transmission logs.

Update the log : To view the latest logs, click the Read Log icon or select the menu bar > File > Read Logs.

Specify a log(s): To view only the specified log(s) specify each checkbox associated with the desired one(s) of the logs at the top of System Logs.

Specify the controller: For a duplexed controller configuration, specify the controller by selecting either Primary or Secondary at the top of System Logs.

Save log information: Saves the currently displayed log information in CSV format by selecting the menu bar > File > Save File.

Figure 7-8 System Logs

From the error logs in Figure 7-8, confirm that "I/O Failure Detected" has

occurred.

If you want to view log details, double-click the log field, or select View > Details with

the log field selected.

Log Details appears.



Figure 7-9 Error Log Details

Examine the Cause and Action in Log Details.

Take action according to this detailed information.

If an error results from running a program, perform the program amendments action

or the like. However, such an action is not acceptable in error down status. Thus,

you have to perform Error Reset from nV-Tool.

The Error Reset procedure is as follows:

In the nV-Tool product tree, select the menu bar > File and start System View.

Select the controller slot number for which you want to reset the error. Then,

select the menu bar View > Operate Controller > Set Run Mode.

Set Run Mode appears.

Figure 7-10 Set Run Mode

Click Error Reset.

A confirmation dialog box appears. Select Yes. The error reset finishes, and the

controller enters the HALT mode. Perform the desired operations such as program

amendments in this mode.


6F8C1575 76

Then start RUN again.

Change the controller's operation mode key switch to HALT once before switching

to RUN. Alternatively, run the RUN command in Set Run Mode on nV-Tool.

Remark

・ Even if the calendar has gone abnormality, the error logs are registered; however, the date and time are displayed in the form of “date-time”

・ If "Transmission Service Error" appears in Read Logs, this indicates that update of nV-Tool and the controller itself has not been established. In this case, check the selections of the system and station and the cable connection settings. If none of them are incorrect, the controller itself or the nV-Tool communication circuit might contain a failure.

Checks with the nV-Tool conditions

You can view the module status using the procedure below, which assumes that an

external power failure of the I/O module occurred during operation:

Connect the controller and nV-Tool using an Ethernet cable.

Start nV-Tool.

From the nV-Tool product tree, select the system and station you want to

view.

Figure 7-11 Product tree



In the nV-Tool product tree, select the menu bar > File > System View to start

System View.

Figure 7-12 System View

Examine the controller alarm status, program degeneracy status, run mode,

I/O loop status, and I/O status in System View.

For a duplexed configuration, these statuses are listed regarding both controllers in

the order of the primary and then secondary.

In Figure 7-12, you can see that the I/O status is abnormal.

Viewing I/O status details

Select the main slot number of the appropriate controller in System View. Click the

I/O Node Status button, or double-click the I/O status cell of the appropriate

controller. I/O Node Status appears.

In Figure 7-13, you can see that the I/O status of I/O node No. 3 is abnormal.

Figure 7-13 I/O Node Status


6F8C1575 78

Viewing I/O status details

Select the appropriate I/O node number of I/O Node Status. Click the I/O Module

Status button, or double-click the I/O status cell of the appropriate I/O node number.

I/O Module Status appears.

In Figure 7-14, you can see that the I/O module DO934 of Slot No. 1 of I/O Node No.

3 is faulty.

Figure 7-14 I/O Module Status

Viewing I/O module detailed alarm information

Select the appropriate slot number of I/O Module Status. Select View > I/O Module

Detailed Alarm Info, or double-click the Alarm Status cell of the appropriate slot

number. I/O Module Detailed Alarm Information appears. In Figure 7-15, you can

see that the ST0 of the I/O module DI934 of Slot No. 1 of I/O Node No. 3 (I/O

module inherent alarm) has occurred. ST0 of the DI934 module (I/O module

inherent alarm) refers to an "external power failure". For ST0 to ST3 (module

inherent alarms), refer to the instruction manual of the appropriate I/O module.

Figure 7-15 I/O Module Detailed Alarm Information

79

Chapter 8 Maintenance and Inspection To maintain normal operation of the controller, you should perform daily and periodic

inspections. In addition, you should also replace consumables such as the battery.

8.1 Daily Inspections ···················································· 80

8.2 Periodic Inspections ··············································· 81

8.3 Service Parts ·························································· 82

8.4 Replacing the Battery ·············································· 83

8.5 Disposing of the Module ·········································· 86

Chapter 8 Maintenance and Inspection

6F8C5572 80

8.1 Daily Inspections

Check the items below daily while the controller is in operation.

CAUTION If you find smoke or catch an unusual odor, power

off the controller.

Fire or explosion may result.

Remark

・ To keep the system normal and prevent unwanted troubles, perform daily and

periodic inspections and cleaning.

Table 8-1 Daily inspections

Item Inspections Actions

Check the LEDs on the power module’s and the controller module’s front panels

POWER (green): On when 5 V power is normal.

If the LED action is abnormal, follow the procedure detailed in Chapter 7, "Troubleshooting".

RUN (green): Off during normal operation.

ERR (red): Off when controller module is normal.

BATT (green): On when battery voltage is normal.

Check the LED display of the TC-net I/O unit's input module (digital input)

When the external input signal is ON, the corresponding LED must light up.

・Check whether the input voltage meets the criterion.

・Check whether the input terminal block is not loose. ・Check whether the module is installed firmly.

Check the LED display of the TC-net I/O unit's output module (digital output)

When the output is ON, the corresponding LED must remain lit up and the corresponding external load must operate.

・Check whether the external load voltage meets the criterion.

・Check the built-in fuse. ・ Check whether the

output terminal block is not loose.

・Check whether the module is installed firmly.

Check the switch osition of the controller module

Operation mode key switch (HALT/ RUN/P-RUN) and DIP switch (the controller operates when the operation mode key switch position is RUN)

Place the switch in the predetermined position.

Mandatory

8.3 保守部品


8.2 Periodic Inspections

Check the items below periodically (once every six months). Check them also when the ambient conditions or environment change.

WARNING

During inspection, pay special attention to not touch the power when measuring the supply voltage at the power terminal of the module.

Failure to observe it may cause an electric shock.

WARNING

Never attempt to remodel, repair, disassemble, or adjust the equipment, any module, or board.

Failure to observe this may cause an electric shock. Contact a branch office or our service agent if you have an operation failure and a trouble.

Table 8-2 Periodic Inspections

Item Inspections Criterion Power supply Supply voltage. (Measure this at the power terminal block of

the module.) PS693:AC85-264V

Check whether the power terminal screw is not loose. Must not be loose. Check whether the cable is not damaged. Must not be damaged.

Installed conditions

Check whether the controller unit's base unit is secured firmly.

Must not be loose or rattle.

Check whether the TC-net I/O unit's base unit is secured firmly.


Check whether the modules of the controller unit are secured firmly.


Check whether the cable connector is not loose and the cable is not damaged.


nV-Tool Check whether there is no problem with the functionality of nV-Tool

nv-Tool works normally.

Check whether the connector is not loose and the cable is not damaged.

Must not be loose or be damaged.

I/O Measure the voltage at the I/O terminal block of each I/O module.

Must meet the criterion.

Check the input status display LED. Must light up normally. Check the output status display LED. Must light up normally. Check whether the I/O terminal block is fixed firmly. Must not be loose or rattle. Check whether terminal screws are not loose and there are no possibilities of contact between screws.

Must not be loose, and there must not be any possibilities of contact.

Check whether the cable is not damaged. Must not be damaged. Ambient environment

Check the temperature, humidity, vibration, and dust amount and other related environmental conditions meet the criteria.

Must meet the requirements in the general specification.

Programs Check whether the contents of the controller unit program and the nV-Tool master program match.

Perform a compare check. The contents must match.

Battery Check whether the battery is not needed to be replaced. (The battery installation date is labeled on the controller module's maintenance cover.)

It is recommended that the battery should be replaced every 5 years when the annual average temperature is 30C or less, or every 2 years when the annual average temperature is 30C or more.

Check whether the battery connector is connected firmly. Must not be loose.

Check the Duplex function

Change master and slave mode by nv-Tool and confirm that MASTER-RUN, SLAVE-RUN operate normally

RUN normally

Mandatory

Prohibited


6F8C5572 82

8.3 Service Parts

To recover from trouble early, it is recommended that at least the service parts below be

prepared.

WARNING Replace the fuse and the battery with the specified product.

Using other products may cause a fire and a trouble.

Table 8-3 Service parts

Product name Amount Remarks

I/O Module 1 for each type For relay contact output, take the lifetime of the contact into consideration.

Battery module 1 For emergency action

Controller Module 1 To suppress the system down to the minimum extent, keep at least one power module. Power module 1

nV-Tool 1 set Useful to examine the cause of failure.

Master Program Required number of sets

Should be saved in media such as USB memory, MO, or CD-ROM.

Important

・ When storing service parts, do not place them in any high-temperature or humid location.

In particular, store the battery under the room temperature (25°C) because a high ambient temperature will increase self-discharge.

Mandatory

8.4 Replacing the Battery



With the battery in battery pack HBTM12*AS, the controller module retains the register

contents and calendar data that are specified to be stored at electric outage time. The

battery used is a lithium battery that is small in self-discharge and wide in the range of

operating temperature. This ensures stable operation with a safe conscience even if the

period of unpowered storage is long.

The battery installation date is labeled on the controller module's battery cover.

In an ordinary environment of use, it is recommended that the battery be replaced every

5 years when the annual average temperature is 30C or less, or every 2 years when the

annual average temperature is 30C or more. Check the battery installation date, and

replace the battery according to the procedure below.

The BAT LED, indicating normality of the battery voltage, is located on the controller

module's front panel. It remains lit when being normal. When the LED blinks or goes out,

this indicates that the battery is almost at the end of its lifetime. Replace it within seven

days after this. (For the purpose of program protection, it is recommended that the

power not be turned off until replacement.)

Battery replacement procedure

Complete the battery replacement process within 3 min.

Open the front battery cover and take out the battery from battery holder.

Pull out the connector (brown) for the battery module frontwards.


6F8C5572 84

Insert the connector (brown) for the new battery module into the

controller connector.

Mount the battery in the battery module. Take care do not sandwich the

cable of the battery between the main body and maintenance cover.

Close the cover and enter the date of replacement in the date sheet on

the cover.

WARNING When replacing the battery, arrange the battery cable so that the cover is tightly closed.

Loose cover may cause malfunction.

Mandatory



Battery replacement cycle Check the battery installation date labeled on the maintenance cover.

After battery replacement, write down the replacement date on the sheet on the maintenance cover.

WARNING Do not connect the battery other way round, charge it, disassemble it, overheat it, throw it into a fire and short-circuit it.

Doing so may cause explosion or generate a fire.

WARNING Replace the battery every 5 years when the annual average temperature is 30C or less, or every 2 years when the annual average temperature is 30 C or more.

The data and programs saved in controller module will be

lost by the weak battery and may cause an accident and

damage on the machine due to malfunction.

(Note) In case the controller operation rate is 95% or more.

Remark

・ The battery may be replaced in either the powered or unpowered status. Note that in the unpowered status, you must complete the replacement within 3 min. If the equipment is left for a long time with the battery removed, data will be cleared from RAM memory.

・ When you remove the battery, the BAT LED (Battery Normal) battery may light up, which is not abnormal. (If the voltage drops in the battery installed status, the battery is detected properly and the LED goes out.)

・ There is no compatibility with manganese dry or alkaline batteries in terms of voltage. They must not be used as substitutes.

・ Do not use any battery that has elapsed for 3 years or more since the date of manufacture.

About the date of manufacture, refer to the production lot.

Disposing of the battery

Dispose of the battery according to the relevant local regulations.

Any attempt to disassemble or throw the battery into fire may cause explosion, which is very dangerous.

Dispose of the battery as it is, without disassembling or throwing it into fire.

A short circuit between the positive and negative electrodes of the lithium battery may generate smoke or cause fire.

Dispose of the lead wires or the like without cutting or disassembling them and without any short circuit between the positive and negative electrodes.

Mandatory

Prohibited

Example of production lot Day of week （Monday=1,Tusday=2…）

The forth week

Month （Oct.=X, Nov.=Y, Dec=Z）

The last number of year


6F8C5572 86

8.5 Disposing of the Module

When disposing of the module, comply with the regulations of the local government.

87

Appendix A Specification

A.1 General Specification ·············································· 88

A.2 Power Module Specification ····································· 90

A.3 Controller Module Specification ······························· 92

A.4 Serial Bus Interface Module Specification ·················· 93

A.4 Base Unit Specification ··········································· 93

A.6 Life-time Components ············································· 94

A.7 List of TC-net I/O Modules and Other Related Modules ······· 95

A.8 List of Intelligent I/O modules and Other Related Modules ··· 96

A.9 List of Current Consumptions and Weight by Modules ······ 99

A.10 Cables ································································· 102

A.11 Blank Module ······················································· 102


6F8C1575 88

A.1 General Specification

Table A-1 General specification

Item Specification Remarks Operating ambient temperature

0°C to 55°C; 40°C or less on average over 24 hours (Note 1)

Storage temperature -40 to 70°C Operating ambient relative humidity

10% to 95%RH, Level RH2 (no condensation) (Note 2)

Dust Dust 0.3 mg/m3

(no conductive dust permitted)

Pollution level 2 (usually no conductive pollution) or less IEC 61131-2 Corrosive gas No corrosive gas permitted.

No silicone-containing material permitted. (Note 3)

Operating altitude 2,000 m or less Resistance to vibration (vibration immunity)

IEC 60068-2-6, test Fc compatible, X, Y, Z 10 cycles each

(Note 4)

mpact resistance (impact immunity)

IEC 60068-2-27, test Ea compatible 147 m /s2

(3 orthogonal axes, 3 times each)

Insulation resistance 500 VDC Mega 10 MΩ or more Between Power and GND Terminals I/O: Refer to the Individual Specification.

Dielectric strength 2,000 VAC 1 min Between Power and GND terminals I/O: Refer to the Individual Specification.

Free fall Shipping package: 1,000 mm For product package: 300 mm

Noise immunity Fast transient AC power: 2 kV

DC power: 2 kV (section of 10 m or less is unnecessary) I/O power DC: 1kV (section of 10 m or less is unnecessary) AC-I/O: 2 kV (unshielded cable) DC-I/O: 1 kV (unshielded cable) Analog I/O: 1 kV (unshielded cable)

Electrostatic discharge

4 kV (contact discharge) Level ESD-3

Radiated electromagnetic field

10 V/m

Impulse noise Power wire Noise voltage: 1,500 V Pulse width: 1μs/100 ns

EMC zone Zone B (including Zone A) Ground Category D Ground (Note 5) Structure Open type Component Installation site In indoor control board Cooling system Nature air cooling Weight Approx. 4kg BUM22 (duplexed chassis, full slot

installed)

Outside dimensions Base unit with controller, power module and interface module:416.5 (W) x 135 (H) x 115 (D)

Excluding protrusions

Standard satisfied IEC61131-2, JIS B 3502 CE marking UL508

Expected useful life 10 years: Controller, base unit, transmitter (operating ambient temperature: 40C, when natural air cooling is used)

Maintenance parts need to be replaced. (Note 6)

A.1 General Specification


(Note 1) The reference temperature was measured at the 50 mm position below the underside

of the base unit.

(Note 2) For long-term storage, store spares in a dark location while avoiding high temperature

and humidity.

For long-term storage of the product, adjust the temperature and humidity to 0C to

40C and 20% to 80%RH (no condensation), and adjust the rate of change in

temperature to 10C /h.

Especially for the battery or power supply, a high ambient temperature affects the

available period. Store the product at the room temperature (25C) or less.

(Note 3) None of the following constituents must be contained hydrogen sulfide, sulfurous acid

gas, chlorine gas, nitrogen oxides (NOx), sulfur oxides (SOx), ammonia, silicon gas,

and other corrosive gas

(Note 4) 5≦f<9Hz : Half amplitude 3.1 mm

9≦f<150Hz : Constant acceleration 9.8m/s2

(Note 5) Grounding other than Category D Ground (e.g., mesh ground) may

apply to the system, provided that the same effect as for Category D Ground can be

obtained. For grounding other than Category D Ground, the user must verify the effect

of grounding.

(Note 6) The "expected useful life" in the general specification is the design life, i.e., desired

value, which is not guaranteed.

In addition, the chance trouble period a product is generally called the durable years or

useful life. A component the functionality of which falls short of the design life due to

secular change or the frequency of use, is defined as a lifetime component, or a

component with lifetime.

The lifetime components include memory backup battery, aluminum electrolytic

capacitor, relay, fuse, photocoupler. Section A.4 contains information about main

lifetime components including the replacement cycles.


6F8C1575 90

A.2 Power Module Specification

Table A-2 Power module specification

Item Specification Remarks Model PS693 Rated voltage 100 - 240VAC Voltage tolerance range

85 - 264VAC

Rated frequency 50/60Hz Frequency tolerance

47-53/57-63Hz

Permitted duration of instantaneous power failure

10 ms or less

Permitted percentage of waveform distortion

10％or less For rated input voltage

Ripple percentage tolerance

－ For rated input voltage

Maximum power consumption

120VA(50W) or less

Rated current 1.2A Leakage current 1.5mAor less Rush current Within 220VAC-30A peak For rated input voltage

After 5 s or longer halt Output rating 5V - 7A (for internal logic)

3.3V - 1A (for internal logic) 24V - 0.8A Within a total of 35W

Dielectric strength 500VDC Mega, 10MΩ or more Withstand voltage 2000VAC, 1 min Between input - output

Between input - FG Ground Category D Ground Protection circuits Overvoltage, overcurrent, and overheat

protection

Ancillary functions Status display

LED POWER (green):

RUN contact Dry A contact（24VAC/24VDC - 0.2A max.） Switch None No. of slots (Width) 2 slots (70mm) Weight Approx 600g Outside dimensions Approx

70.5mm(W)×130.0mm(H)×104.5mm(D) Excluding protrusions

Terminal block for external connection

9 terminals -M3.5 machine screw (fixed)

Overhaul Recommended replacement cycle of aluminum electrolytic capacitor: 8 years Requirements: Average ambient temperature of 40°C, forced air cooling

Desired value

CAUTION

Mount the cover of the terminal blocks for modules and units while the power is turned on. DO NOT touch the terminals.

Touching the live terminal may cause an electric shock.

Prohibited

A.2 Power Module Specification


CAUTION Take at least one second from power-off to subsequent power-on.

IF this interval is shortened, the equipment may not start

properly or malfunction.

CAUTION

If the power supply is cut off due to an output error (e.g. overcurrent), turn off the power, remove the cause of error, and turn on the power again.

Take at least 1 minute to turn on the power again;

otherwise, the module may not start properly.

CAUTION Precautions for using the power module ・This power module is dedicated to unified controller nv

series type1 light and type2 light controllers. Do not use

it independently for any other purposes.

・Take at least one second from power-off to subsequent

power-on; otherwise, the module may not start properly

or malfunction.

Mandatory

Mandatory

Mandatory


6F8C1575 92

A.3 Controller Module Specification

Table A-3 Controller module specification (hardware)

Item SPECIFICATION Remarks Model PUM21 Substrates 2 sheets MPU SH7730(SH4A) ×2 Bus width 32bit Operating frequency 50MHz Current consumption 2.5A (Max.) Slot width 2 slots occupied Weight About 360g Outside dimensions Approx.70.6W×135.0H×105.0Dmm Excluding protrusions

Status display LED RUN, ONL, STBY, HALT, ERR, ALM,BATT, TRK, LP, SCAN, TRUN, HLTH

Bus I/F System bus Serial Bus Tracking bus LVDS(electrical level) TC-net I/O loop TC-net I/O loop (100M) Transmission port Ethernet 100BASE-TX compliant Switch Operation mode

key switch HALT/RUN/P-RUN

Setting switch Dip switches 8 poles (front panel) Mode setting switch 2 rotary switches, hex Address setting of IP

address Connector TC-net I/O loop RJ45 2 pieces Ethernet RJ45 2 pieces USB User nor used, for maintenance only Battery Equivalent to BR1/2 3.0V－1200mAh Backup time Total period of power outage 90 days Maximum

replacement cycle

Annual average temperature is 30C or less : 5 years Annual average temperature is 30C or more : 2 years

availability factor 95%

A.4 Serial Bus Interface Module Specification



Table A-4 Serial bus interface module specification (hardware)

Item Specification Model SBM21 Serial bus I/F

No. of system 2 Transmission method IEEE802.4 Interface RS485 RS485 driver Insulated transceiver Transmission rate 1 Mbps No. of connected nodes Max. 15 nodes/system Transmission length Max 30 m

(Including the length of trunk cables dedicated for wiring in the chassis)

Transmission size Max 64 bytes Signal coding Manchester code Bus redundancy Standard duplex configuration Terminating resistance 100Ω

No. of mounted boards 1 Current dissipation 1A (Max.) Dimensions 25W x 130H x 105D (mm) (Excluding protrusions ) Weight About 165g


Table A-5 Base Unit specification

Content Specification Name BUM22 Backplane System Bus, Tracking Bus Duplication Duplication in one base unit Dimension 416.5W×135.0H×29.0D (mm) (Excluding protrusions ) Weight About 0.9kg(Only base unit)


6F8C1575 94

A.6 Life-time Components

Battery (Memory backup battery) To keep the backup and calendar data retained, replace the memory backup battery

every 90 days of the total period of power outage or every 5 years when the annual

average temperature is 30C or less, or every 2 years when the annual average

temperature is 30C or more of operation rate is 95% or more.

Objects: HBTM12*AS (battery module)

Aluminum electrolytic capacitor If the module applies an aluminum electrolytic capacitor (a life-time component) under

the following: conditions: average operating ambient temperature 40C and the standard

installation status (natural air cooling), the recommended replacement cycle of this

capacitor is 8 years.

Fuse The fuse may be blown by fatigue due to rush currents as well as by short circuit or

overcurrent. Replace or overhaul the module in the recommended replacement cycle, or

every 10 years.

Objects: DO934 (32-point DC output), DO935 (64-point DC output)

Photocoupler and photonic device These are designed to be available for the period of expected useful life, i.e., 10 years

(under the conditions of an operating ambient temperature of 40C and nature air

cooling). Because these are lifetime components, their characteristics, however, may

degrade due to unexpected secular change. If you use them for over 3 years, monitor

the status by verifying operation periodically once a half year. If you find some change in

operation, consult with sell division or development group.

A.6 List of TC-net I/O Modules and Other Related Modules


A.7 List of TC-net I/O Modules and Other Related Modules

Table A-6 TC-net I/O base unit

Model Outline 1 BU901 SA911/SA912 dedicated I/O base unit

2 BU902/BU902A Digital filter terminal block base unit

3 BU903/BU903A Analog module terminal block base unit

4 BU904/BU904A Base unit for thermocouple module

5 BU905 Connector type base unit

6 BU928F Horizontal base unit for LP900 series

7 BU929F Horizontal base unit

8 UTBA73 Base unit for output of AI959B input signal conditioner

9 UTBA83 Base unit for output of AO969B output signal conditioner

10 UTBA74 Base unit for output of AI9A9B and AO9A9B IO signal conditioner

11 BU927F Horizontal base unit for SA961/SA962

12 BU90A Base unit for PA912 (PA912 of accessories)

Note

BU902A, BU903A, BU904A are the modules used for common bar or short bar for addition.

Other specifications are the same as the modules without `A'. The modules without `A' cannot

add the common bar or short bar to modules.

Table A-7 TC-net I/O adapter

Model Outline 1 SA911 TC-net I/O interface (electrical)

2 SA912 TC-net I/O interface (optical)

3 SA931 LP900 series exclusive interface (electrical)

4 SA941 Signal conditioner interface (electrical)

5 SA942 Signal conditioner interface (optical)

6 SA961 Duplex TC-net I/O interface (electrical)

7 SA962 Duplex TC-net I/O interface (optical)

8 PA912 PROFIBUS-DP master module (optical)


6F8C1575 96

Table A-8 TC-net I/O module

Model Outline I/O

points

Channel

insulation

1 DI934 24VDC 5 mA digital filter 32 None

2 DI934I 24VDC 4mA digital filter 32 None

3 DI935 24VDC 4 mA digital filter 64 None

4 DO934 24VDC 100 mA, sink output 32 None

5 DO935 24VDC 50mA, sink output 64 None

6 AI918F 0-5V, 16bit 10ms cycle 8 Provided

7 AI919 0-5V, 14bit 50ms cycle or less 16 None

8 AI929D 0~5V, 14bit 50ms or less frequency, with distributor

16 None

9 AI969 mV/V input 16 Provided

10 TC919 TC(Type B, R, S, J, K, T, E) (Type and range can be set individually for each point.)

16 Provided

11 RT918C Resistance bulb Pt100 or JPt100 (Type and range can be set individually for each point.)

8 None

12 RT918 Resistance bulb Pt100 or JPt100 (Type and range can be set individually for each point.)

8 Provided

13 AO928 0~20mA 14bit 1msec or less response 8 Provided

14 PI948 Voltmeter pulse 8 None

15 FL911 FL-net communication module －－

16 MD911 MODBUS communication module －－

17 LP918B LP analog output module (for duplex configuration) AI: 12ch, AO: 8ch, DI: 8 (non-insulated), DO: 8 (non-insulated)

12/8 None

18 LP928B LP pulse output module (for duplex configuration) AI: 12ch, PO: 8ch, DI: 8 (non-insulated), DO: 8 (non-insulated)

12/8 None

19 AI959B Analog input for signal conditioner (for duplex configuration)

16 None

20 AO969B Analog output for signal conditioner (for duplex configuration)

16 None

21 AI9A9B 1-5 V analog input (for duplex configuration) 16 None

22 AO9A9B 4-20 mA analog output (for duplex configuration)

16 None

23 PO919 Pulse output (width output/column output/ high- speed/low-speed)

16 None

A.7 List of Intelligent I/O modules and Other Related Modules


A.8 List of Intelligent I/O modules and Other Related Modules

Table A-9 Communication base units

Model Outline 1 USCB1 Base unit for SBIF1/SBIF2 (vertical DIN rail)

2 USCB2 Base unit for SBIF1/SBIF2 (horizontal DIN rail)

3 USCB3 Base unit for SSIF1 (horizontal DIN rail)

Table A-10 Communication modules

Model Outline 1 SBIF1/

SBIF12 Intelligent I/O communication interface

2 SBIF1C Intelligent I/O communication interface(Support of CDDI)

3 SBIF2 Intelligent I/O communication interface (fast I/O bus communication)

4 SSIF1 General-purpose PLC communication interface

Table A-11 Terminal block units

Model Outline 1 UTBA1 Terminal block unit for analog module (vertical DIN rail)

2 UTBA2 Terminal block unit for SAI02, SAI03, SRT01 and SAO02 (vertical DIN rail)

3 UTBA3 Terminal block unit for SAI01, SAI06 and SDA01 (vertical DIN rail)

4 UTBA6 Terminal block unit for SAI06 and SAO06 (vertical DIN rail)

5 UTBA61 Terminal block unit for SAI06, SAO06 and SPI06 (vertical DIN rail)

6 UTBD1 Terminal block unit for digital module (one module) (vertical DIN rail)

7 UTRC1 Terminal block unit for digital module (two modules) (vertical DIN rail)

8 UABU1 Terminal block unit for analog module (horizontal DIN rail)

9 UABU3 Terminal block unit for SAI06, SAO06 and SPI06 (horizontal DIN rail)

10 UDBU1 Terminal block unit for digital module (horizontal DIN rail)

11 UTBA7 Terminal block unit for analog input (F series) (vertical DIN rail)

12 UTBA8 Terminal block unit for analog output (F series) (vertical DIN rail)

13 UDBU2 Terminal block unit for digital module (F series) (vertical DIN rail)


6F8C1575 98

Table A-12 Intelligent I/O modules

Model Outline I/O

points

Channel

insulation

1 SAI01/ SAI012

Analog input module (mV/V input) 8 None

2 SAI02/ SAI022

Analog input module(1-5VDC input) 4 Provided

3 SAI03/ SAI032

Analog input module(1-5VDC input), with a distributor 4 Provided

4 STC01/ STC012

Analog input module (thermocouple input) 8 Provided

5 SRT01/ SRT012

Analog input module (resistance temperature sensor input)

4 Provided

6 SAO01/ SAO012

Analog output module (4-20mADC output) 8 None

7 SAO02/ SAO022

Analog output module (4-20mADC output) 4 Provided

8 SDI01/ SDI012

Digital input module (24V-5mADC) 32 None

9 SDO01/ SDO012

Digital output module (24V-100mADC) 32 None

10 SPI01/ SPI012

Pulse input module (No voltage contact/voltage pulse) 4 None

11 SPO01 Pulse output module (open collector output) 4 None

12 SAI06/ SAI062

Analog input module (mV/V input) (for duplex configuration)

8 None

13 SAO06/ SAO062

Analog output module (4-20mADC output) (for duplex configuration)

8 None

14 SPI06 Pulse input module (no-voltage contact/voltage pulse) (for duplex configuration)

4 None

15 SAIF1 Analog input module (F series) (for duplex configuration) 16 None

16 SAOF1 Analog output module (F series) (for duplex configuration)

16 None

17 SDIF1 Digital input module (F series) 32 None

18 SDOF1 Digital output module (F series) 32 None

A.8 List of Current Consumptions and Weights by Module



Table A-13 Module current consumptions and weights (when installed in controller unit)

Module name Model Outline

5 V internal current

consumption

(max)

Weight

(Or less)

Controller module

PUM21 type2 light 2.5A 500g


SBM21 SBIF adapter (2-bus) 1A 300g

Power Module PS693 100-240VAC input power 7A (output) 600g

Base Unit BUM22 Base unit for installing - 1000g

Table A-14 TC-net I/O base unit

Model Outline Weight

(Or less) BU901 SA911 dedicated base unit 220g BU902/BU902A Digital filter terminal block base unit 450g BU903/BU903A Analog module terminal block base unit 450g BU904/BU904A Thermocouple input dedicated terminal block base unit 450g BU905 Connector type base unit 250g BU928F Horizontal base unit for LP900 series 6Kg BU929F Horizontal base unit 6Kg UTBA73 Base unit for output of AI959B input signal conditioner 1.5kg UTBA83 Base unit for output of AO969B output signal

conditioner 1.5kg

BU927F Horizontal base unit 6kg BU90A Base unit for PA912 (PA912 of accessories) 250g

Note

BU902A, BU903A, BU904A are the modules used for common bar or short bar for addition.

Other specifications are the same as the modules without `A'. The modules without `A' cannot

add the common bar or short bar to modules.


6F8C1575 100

Table A-15 TC-net I/O module / IO adapter

Module

name Model Outline

Internal 24 VDC current consumption

(max)

External 24 VDC

supply current (max)

Weight (Or less) Remarks

I/O Adapter SA911 TC-net I/O(electrical) 400mA － 250g SA912 TC-net I/O(optical) 400mA － 250g

SA931 For LP900 series (electrical) 400mA － 250g

SA941 For signal conditioner (electrical) 400mA － 250g

SA942 For signal conditioner (optical) 400mA － 250g

SA961 For duplex TC-net I/O (electrical) 150mA － 250g

SA962 For duplex TC-net I/O (optical) 400mA － 250g

PA912 PROFIBUS-DP (optical) 500mA － 250g

I/O Module DI934 32-point 24 VDC input 50mA － 200g

DI934I 32-point 24VDC input 70mA － 200g

DI935 64-point 24 V input 70mA － 400g

DO934 32-point 24 VDC sink output 60mA － 200g

DO935 64-point 24 VDC sink output 100mA － 400g

AI918F 8-ch analog input 0-5V 70mA － 200g

AI929D 16-ch analog input 0 to 5 V, with a distributor

70mA － 400g

AI969 16-ch analog input mV/V 150mA － 250g

TC919 16-ch analog input 0 to 5 V 100mA － 350g

RT918C 8-ch RTD input Pt100, JPt100 80mA － 250g

RT918 8-ch RTD input Pt100, JPt100 80mA － 250g

AO928 8-ch analog independent output 0 to 20mA

70mA 220mA 400g

PI948 8-ch voltmeter pulse 100mA － 400g

FL911 FL-net communication module 500mA － 250g

MD911 MDBUS communication module 500mA － 280g

LP918B AI: 12ch, AO: 8ch, DI: 8, DO:8 150mA 300mA 400g

LP928B AI:12ch,PO:8ch,DI:8,DO:8 150mA 150mA 400g

AI959B 16-ch signal conditioner input 150mA － 400g

AO969B 16-ch signal conditioner output 150mA － 400g

AI9A9B 16-ch analog input 1-5V 60mA － 200g

AO9A9B 16-ch analog output 4-20mA 320mA － 400g

PO919 16-ch pulse output 150mA － 200g



Table A-16 Intelligent I/O module

Module name Model Outline

Internal 24 VDC current consumption

(max)

External 24 VDC

supply current (max)

Weight

(Or less)

Remarks

Communication module

SBIF1/ SBIF12

Intelligent I/O 100mA/120mA

－ 200g

SBIF2 Intelligent I/O (fast bus communication)

100mA － 200g

SSIF1 General-purpose PLC communication

150mA － 200g

I/O module SAI01/ SAI012

8ch analog input (mV/V) 50mA － 200g

SAI02/ SAI022

4-ch analog input (1-5VDC) 60mA － 150g

SAI03/ SAI032

4-ch analog input (1-5VDC), with a distributor

300mA － 250g

STC01/ STC012

8-ch analog input (thermocouple) 70mA － 200g

SRT01/ SRT012

4-ch analog input (resistance temperature sensor)

70mA － 250g

SAO01/ SAO012

8-ch analog output (4-20mADC) 300mA － 200g

SAO02/ SAO022

4-ch analog output (4-20mADC) 200mA － 250g

SDI01/ SDI012

32-pt digital input (24V-5mADC) 35mA － 200g

SDO01/ SDO01A

32-pt digital output (24V-100mADC)

50mA － 250g

SPI01/ SPI012

4-ch pulse input 150mA 50mA 150g

SPO01 4-ch pulse output 100mA 10mA 150g

SAI06/ SAI062

8-ch analog input 50mA － 200g

SAO06/ SAO062

8-ch analog output 200mA － 200g

SPI06 4-ch pulse input 70mA 50mA 150g

SAIF1 16-ch analog input (F series) 120mA － 200g

SAOF1 16-ch analog output (F series) 50mA － 200g

SDIF1 32-pt digital input (F series) 65mA － 200g

SDOF1 32-pt digital output (F series) 80mA － 200g


6F8C1575 102

Table A-17 Intelligent Terminal block

Model Outline Weight

(Or less)

USCB1 For SBIF1/SBIF2 (vertical DIN rail) 300g

USCB2 For SBIF1/SBIF2 (horizontal DIN rail) 300g

USCB3 For SSIF1 (horizontal DIN rail) 300g

UTBA1 For analog module (vertical DIN rail) 750g

UTBA2 For SAI02, SAI03, SRT01 and SAO02 (vertical DIN rail) 750g

UTBA3 For SAI01, SAI06 and SDA01 (vertical DIN rail) 750g

UTBA6 For SAI06 and SAO06 (vertical DIN rail) 750g

UTBA61 For SAI06, SAO06 and SPI06 (vertical DIN rail) 750g

UTBD1 For digital module (one module) (vertical DIN rail) 900g

UTRC1 For digital module (two modules) (vertical DIN rail) 800g

UABU1 For analog module (horizontal DIN rail) 300g

UABU3 For SAI06, SAO06 and SPI06 (horizontal DIN rail) 300g

UDBU1 For digital module (horizontal DIN rail) 250g

UTBA7 For analog input (F series) (vertical DIN rail) 1.5kg

UTBA8 For analog output (F series) (vertical DIN rail) 1.5kg

UDBU2 For digital module (F series) (vertical DIN rail) 300g

A.10 Cable

Table A-18 Applicable cable

Model Outline 1 ZCS010A***1 Serial bus trunk cable

A.11 Blank Module

Table A-19 Blank module

Model Outline

1 BPM21 Use for extend module slot 2 BPM22 Use for controller module slot 3 BPM2P Use for power module slot

103

Appendix BOutline Drawing

B.1 Base Unit ····························································· 104

B.2 Power Module ······················································ 105

B.3 Controller Module ················································· 106

B.4 Serial Bus Interface Module ··································· 107

Appendix B Outline Drawing

6F8C1575 104

B.1 Base Unit

４０２．５

４１６．５

６

１５

９５１３

５

８

２５

２９

Figure B-1 Outside dimensions of base unit BUM22

13

5.

0

2 9 . 0

B.2 Power Module


B.2 Power Module

７０．５

１３

０

１０４．５

Figure B-2 Outside dimensions of power module PS693

13

0.

0

7 0 . 5 104 . 5


6F8C1575 106

B.3 Controller Module

７０．６１０５

１３

０

ＰＵＭ２１

ＲＵＮ

ＥＲＲ

ＴＲＫ

ＨＡＬＴ

ＢＡＴＴ

ＡＬＭ

ＳＣＡＮ

ＨＬＴＨ

ＴＲＵＮ

ＬＰ－１

ＬＰ－２

ＥＮ－Ａ

ＥＮ－Ｂ

ＡＣ

Ｔ－

１Ｌ

ＮＫ

－１

ＡＣ

Ｔ－

２Ｌ

ＮＫ

－２

ＡＣ

Ｔ－

ＡＬ

ＮＫ

－Ａ

ＡＣ

Ｔ－

ＢＬ

ＮＫ

－Ｂ

ＯＮＬ

ＳＴＢＹ

　ＬＰ

Figure B-3 Outside dimensions of controller modules PUM21

105 . 0

13

0.

0

7 0 . 6

B.4 Serial Bus Interface Module


B.4 Serial Bus Interface Module

Figure B-4 Outside dimensions of Serial Bus Interface Module SBM21


6F8C1575 108

109

Appendix C Notes on Applying the I/O Modules

C.1 DC Input Modules ················································· 109

C.2 AC Input Modules ·················································· 115

C.3 DC Output Modules ················································ 118

C.4 AC Output Modules ··············································· 121

C.5 Analog Input Modules ··········································· 122

C.6 Analog Output Modules ········································· 123


6F8C1575 110

Introduce the notes on applying TC-net I/O module in this section. About the details of TC-net I/O

modules, refer to 6F8C1240 「High-speed Serial I/O System TC-net I/O Instruction Manual」 and 6F8C1381 「Industrial TC-net I/O System Instruction Manual」.

About the Serial PI/O modules, refer to 6F8C0779 「Serial PI/O System Intelligent PI/O Instruction

Manual」.

C.1 DC Input Modules

(1) The condition for reading the input signal ON/OFF changes completely is either of

the following:

[Input ON time] = [OFF-to-ON response time] + [Input read cycle]

[Input OFF time] = [ON-to-OFF response time] + [Input read cycle]

The input read cycle is the scanning cycle for batch input/output.

Alternatively, it is the direct input instruction execution cycle if a direct input

instruction is used.

(2) For some external contacts, the reliability of contact may be unable to be

guaranteed with the input current of the module. In this case, install a bleeder

resistor between the input and common so that dummy current can flow.

Figure C-1 DC input connection

(Example of selecting bleeder resistor R)

Input voltage V = 24 VDC

Input module DI934(5.2mA/24 VDC)

Resistance of bleeder resistor R =

24[V]

50[mA] – 5.2[mA] = 536[Ω]

Wattage of bleeder resistor P =

(24[V])2

(536[Ω]) × (2.5～3) ≒ 3[W]

Contact Input module

Wattage



(3) Figure C.1-2 shows examples of connection with the transistor output equipment

such as the proximity switch.

入力モジュール

COM

・ NPNオープンコレクタ型入力モジュール( ＋コモン)


COM

・ PNPオープンコレクタ型入力モジュール( －コモン)

Figure C-2 Connection of transistor output equipment

(4) When the switch is OFF while a switch equipped with LED display is used, the

lighting, or leak current may flow through the LED, disabling input OFF to be read.

In this case, install a bleeder resistor to lower the input impedance.

rLED


R

COMV

Figure C-3 Switch with LED

・NPN open collector type input module (positive common)

・PNP open collector type input module (negative common)

Input module

Input module

Input module


6F8C1575 112


Input module DI934 (input impedance approx. 4.6 kΩ, OFF voltage 6.0 V)

Input voltage V = 24 VDC

Suppose that the switch leakage current IL = 2mA. Let R [kΩ] and P [W] be the

resistance of the bleeder resistor and the wattage, respectively. The following is

satisfied in this case:

4.6[kΩ]×R

4.6[kΩ]＋R × 2[mA]＜6.0[V]

Hence,

R < 8.6 [kΩ] → R = 8.2 [kΩ]

Where

In addition you must make sure that when the bleeder resistor is selected as

above, the contact current at switch ON time is within the tolerance.

4.6 [kΩ]×R

4.6 [kΩ] +R =70 [mA] 接点電流 = 24 [V] ×

(5) When you use contactless equipment such as a two-wire proximity switch, like the

case in Subsection (4) above, you must make sure that there is no danger of input

errors caused by leakage current. (For selecting the bleeder resistor, see

Subsection (4) above.)

In addition, although the switch is ON, the input terminal voltage may not reach the

ON voltage, thereby disabling input ON to be read. This is due to influence of the

saturation, or residual, voltage. Pay particular attention if the input voltage is low or

the input wiring is long.

ケーブル抵抗( R)

ケーブル抵抗( R)


COM

センサ

2 線式近接スイッチ

Figure C-4 Connection of contactless equipment

Contact current

Two-wire proximity switch

Sensor

Cable resistance (R) Input module

Cable resistance (R)



Let R [Ω] be the cable resistance. Let Vd [V] be the proximity switch's residual

voltage. Let Zi [Ω] be the input module's proximity input impedance. In this case,

the following expresses the voltage Vi [V] that is applied between the input

terminals of the input module when the proximity switch is turned on:

Vi =

V-Vd

2R + Zi Zi

If Vi above decreases below the minimum ON voltage of the input module, you

need to increase the input voltage or make provisions that decrease the cable

resistance R.

(6) If the input filter time constant is small in an input module such as DI934, influence

of contact chattering may cause erroneous input data to be read.

If a quick response is required, make connection with contactless equipment and

also take the noise into sufficient consideration.

(7) If a long input cable is routed, you also need to take the noise into consideration in

addition to the voltage drop that is due to the cable's conductor resistance. Note

the following items:

・ Wire the cable at the minimum distance without making unnecessary loops.

・ Separate the cable from any power line or high-frequency signal line as far as

possible. Keep it away 200 mm or more from them, or shield it with iron plate.

・ If possible, relay the cable at the inlet to the control board.

・ Consider using a shielded cable or twisted pair cable in some cases.

・ Install the bleeder resistor to lower the input impedance.

(8) If you configure the dynamic scanning input using the DC input and output

modules, you need to take into consideration the timing-off phenomenon caused

by CPU scanning as well as response lag in output and input. For the hardware, a

backflow prevention diode is required to prevent input errors caused by the

peripheral circuit. (4x4 input is shown in the following figure.)


6F8C1575 114

For example, if contact a is ON, the change timing from Output 0 to Input 0 is as follows:

CPU scanning cycle

Output 0 (internal)

Output 0 (external)

Input 0 (external)

Input 0 (internal)

T1：Output response lag T2：Intput response lag

T1 T2

Note that the change timing is influenced by the CPU scanning time and I/O response time, as shown above.

Figure C-5 Dynamic scanning input

・Input module

・Output module

C.2 AC Input Modules



(1) The condition for reading the input signal ON/OFF changes completely is either of

the following:

[Input ON time] = [OFF-to-ON response time] + [Input read cycle]

[Input OFF time] = [ON-to-OFF response time] + [Input read cycle]

The input read cycle is the scanning cycle for batch input/output.

Alternatively, it is the direct input instruction execution cycle if a direct input

instruction is used.

(2) If the AC output type sensor or the like is connected, current higher than the

maximum OFF voltage may remain between the input terminals due to the

leakage current generated at sensor OFF time. If this occurs, input OFF may be

unable to be read although the sensor is OFF. In this case, install a bleeder

resistor between the input terminals to lower the input impedance.

V


R

ブリーダ抵抗交流出力型センタ

OFF 時漏れ電流

Figure C-6 Connecting the AC input


Input module IN956

Input impedance approx. 8 kΩ (50 Hz)

OFF voltage 20 VAC

Input voltage = 100 VAC (50 Hz)

Suppose the voltage between the input terminals is 35 VAC at OFF time when no

bleeder resistor is installed. Let R [kΩ] be the resistance of the bleeder resistor to

be selected. Let P [W] be the wattage. The following is satisfied in this case:

8[kΩ]×R

8[kΩ]＋R × ＜20[V]

35[V]

8[kΩ]

Hence,

R＜11 [kΩ] → R = 10 [kΩ]

AC output type center Bleeder resistor Input module

Leakage current at OFF time


6F8C1575 116

Where (100[V])2

10[kΩ] × (2.5～3) ≒ 3 [W] P=

In addition, you must make sure that when the bleeder resistor is selected as

above, the output current at sensor ON time is within the tolerance.

(3) If a log external wiring of AC input is routed, an induced current may flow from the

charging wiring to the open-circuited wiring because of the capacity across the

cable. In this case, input OFF may be unable to be read although the

corresponding output is OFF. You should make provisions for this case generally

by installing a bleeder resistor between the input terminals to lower the input

impedance. In addition, you may need to consider applying DC input in some

cases. (For selecting the bleeder resistor, see Subsection (2) above.)


ブリーダ抵抗容量性結合

Figure C-7 Routing provisions (4) If an external wiring of an AC input is routed across a long distance along a power

line or high-frequency signal line, input errors may occur due to an induced current.

In this case, consider the following measures:

・ Reconsider the AC input wiring route to avoid parallel routing to a power line or

high-frequency signal line.

・ Use a twisted pair cable as the input wiring.

・ Use a shielded cable as the input wiring.

・ Relay the cable at the inlet to the control board. (Use a relay with large ON

current.)

・ Install the bleeder resistor to lower the input impedance.

(5) If the input module and inductive load are connected in parallel, with the input

contact, the controller may malfunction due to the surge voltage generated

between the two ends of the load at contact OFF time. In this case, install a surge

absorbing element in parallel to the load to suppress the surge voltage.

Sensor output current

Input module

Bleeder resistor Capacitive coupling



誘導負荷

L サージ吸収素子（スナバ回路など）


Figure C-8 Measure against Serge

(6) For inputting AC input module, use sinusoidal wave in the specified voltage and

frequency.

Waveform distortion or frequency hunting in the fundamental wave of the AC input

voltage may result in incorrect input (e.g. reading ON state as OFF).

Following cases illustrate main causes of incorrect input:

・ Application of rectangular wave power supply output by uninterruptible power

supply (UPS)

・ Waveform distortion due to harmonic, such as inverter

・ Frequency hunting while applying low voltage transformer (CVT)

When applying AC input module, make sure the AC voltage waveform has 5% or

less input waveform distortion ratio.

To read OFF instantaneously in ON state, writing a user program (Application of

OFF delay timer) is effective.

The figure below shows an example of program applying OFF delay timer to AC

input “X0003.”

X0003

R1003

100ms 100ms

Figure C-9 Program timing example

Input module

Inductive load

Surge absorbing element (e.g., snubber circuit)


6F8C1575 118

C.3 DC Output Modules

(1) The DC output modules require that power to drive the output transistor be

supplied externally. Connect the voltage within the rated load voltage criterion to

the predefined terminals for each of the common terminals.

(Refer to the TC-net I/O Instruction Manual: Module Individual Specification.)

If connection made with the polarity of the power supply inverted, the module may

fail. Never invert the polarity during connection.

(2) Table C.3-1 summaries the concepts of overcurrent protection coordinations of the

DC output modules.

Table C-1 DC output protection coordination

Module type Protection coordination

DO934/DO935 Contains a 2 A fuse per common terminal. When overload or a load short circuit has occurred, the transistor cannot be protected; however, burning of the module or external cable is protected.

(3) On any load through which a transient overvoltage flows, the diode is installed as

shown in Figure C-10 in order to protect the transistor.

D: Bypasses the transient overvoltage to the power supply to suppress the voltage between the transistor's collector and emitter.

D

Figure C-10 DC output transistor protection (4) Below are notes concerning the transistor protection diode and fuse blowout

detection circuit, mentioned above. Pay special attention when applying them.

<Note 1>

If connection is made to equipment that uses the internal power feeding input method, the load current may flow through Diode D when the voltage of P1 in Figure C.3-2 is higher than the voltage or P2 goes OFF with P1 ON. If this occurs, the external equipment signal is input as ON regardless of the output state of the module.

C.3 DC Output Modules


D

COM P2

＋

－

OUT

A P24

P1 ＋

－

IN

COM

DC 出力モジュール外部機器

Figure C-11 Connection for internal power feeding

P1 and P2 should basically be common. If separate power supplies are used for them as shown in the above figure, insert a backflow prevention diode in Position A in the figure in order to prevent the backflow to P2.

Besides, it is useful to use an interlock that applies only P1 when P2 is normal.

<Note 2>

If the DC output module's power line to the P24 terminal was cut, the load current of a signal with output OFF may sneak around the circuit with output OFF may sneak around the circuit with output ON, as shown in Figure C-11, in addition to the <Note1> above. If this occurs, the external load may go ON.

Figure C-12 Supply of 24 DCV

Pay sufficient attention to the P24 line so that it is not cut. (5) For the lamp load or the like, a rush current flows at output ON time.

You need to pay attention so that the output transistor is not destroyed due to this

rush current.

To restrict the rush current, it is useful to take measure where the resistor is

connected in parallel to the load, or a dark current flowing through the lamp load

with the resistor installed between the output terminals.

DC Output modules External equipment

Load

DC Output modules

Load

OFF

ON

Cut


6F8C1575 120

(6) If the inductive load is connected to an output module, a transient voltage with a

relatively large energy is generated at OFF time. This surge voltage is absorbed

with Diode D mentioned above to protect the transistor.

If the external wiring is used for routing, this surge voltage may have an adverse

affect on other signal systems. To prevent this, install the surge absorbing element

in parallel to the inductive load as shown in Figure C.3-11.

Figure C-13 Connection of inductive load

For the surge absorbing element, select one suitable for application

・ Freewheeling Reverse withstand voltage:

diode 3 times or more relative to the supply voltage

(For voltage clamp) Forward current: Greater than the load current

・ Varistor A varistor the rated voltage of which is more

(For voltage clamp) than about twice the maximum supply voltage

・ Snubber (CR) circuit R: 0.5 to 1 Ω for 1 V coil voltage

(For attenuation of C: 0.5 to 1 F for 1A coil current

high frequency) (Nonpolar capacitor)

L Transistor output module

C.4 AC Output Modules


C.4 AC Output Modules

(1) The AC output module (AC963) contains a 2A fuse per common terminal.

Even if a load short circuit occurs, the triac is protected by fuse blowout. Note that

when the fuse blows, the triac is also damaged to no small extent. Pay sufficient

attention to make sure that that none of load short circuits or the like will occur.

(2) If the inductive load is connected to the module, a transient voltage with a

relatively large energy is generated at OFF time. To prevent a malfunction that

may be caused by this surge voltage, the AC output module is equipped with the

CR snubber circuit. If the external wiring is used for routing, this surge voltage may,

however, have an adverse affect on other signal system. Thus, be sure to install

the surge absorbing element in parallel to the inductive load. (Locate the element

in the closest possible position to the inductive load.)

Surge absorbing element Varistor, TNR, or Transil (for voltage clamp) Bidirectional overvoltage absorbing element the rated voltage of which is 1.2 times more

than the maximum, or peak, voltage Snubber (CR) circuit (for high frequency attenuation)

～

AC output modules

L Surge absorbing element

Figure C-14 Connection of inductive load

(3) The AC output module does not have the zero cross function. OFF-to-ON change

occurs regardless of the phase of the load voltage.

However, at ON-to-OFF change time, the load current changes near zero. For the

load response, also take this into consideration.

DC resistance of load

(I: Load current peak value in stationary state)


6F8C1575 122

C.5 Analog Input Modules

(1) For the analog input signal line, use a shielded twisted pair cable and wire it at the

minimum distance. Ground the cable shield at the analog input module. To satisfy

the requirements in the EMC instructions, connect the shielded cable at the

minimum (i.e., within 3 cm) distance to the chassis that contains the installed nv

series type2 light controller. The configuration in (2) or (3) in Figure C.6-1 may,

however, be more stable in some cases.

Figure C-16 Analog input shield ground

(2) The converted value may be unstable, depending on the voltage state of the 24 V

power supply.

If the converted result is unstable, replace the analog external power supply with

the dedicated power supply

Analog input module

Analog input module

Analog input module

C.6 Analog Output Modules


C.6 Analog Output Modules

(1) For the analog output signal line, use a shielded twisted pair cable and wire it at

the minimum distance. Ground the cable shield at the load.

To satisfy the requirements in the EMC instructions, connect the shield to the

ground point at the minimum.

One of the configurations in (2) or (3) in Figure C.6-1 may, however, be more

stable in some cases.

Figure C-17 Analog output shield ground

(2) The converted value may be unstable, depending on the voltage state of the 24 V

power supply. If the converted result is unstable, replace the analog external

power supply with the dedicated power supply.

Analog output module




6F8C1575 124

125

Appendix D Migration Method

D.1 Migration Method ··························································· 125


6F8C1575 126

This chapter explains the method of migrate to the type2 light controller by the system of Integrated

Controller V series model 2000 L2PU22 (herein after called the”L2 controller”). About the L2 controller

modules, refer to 6F8C0883 「Loop Controller L2 User's Manual - Basic Hardware」. About the details of

TC-net I/O modules, refer to 6F8C1240 「High-speed Serial I/O System TC-net I/O Instruction Manual」

and 6F8C1381 「 Industrial TC-net I/O System Instruction Manual」 .Serial PI/O modules, refer to

6F8C0779 「Serial PI/O System Intelligent PI/O Instruction Manual」.

D.1 Migration Method

Method that migrate from the the existing system of L2 controller (Figure D-1) to the system of type2 light controller (Figure D-2) is listed as below.

Figure D-1 The existing system of L2 controller

type2 light

controller

Serial Bus 1

Serial Bus 2

Serial Bus 3

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SIO SIO SIO

nV‐Tool OIS‐DS

Ch Ａ

Ch Ｂ

Ethernet LAN Double

Duplex Tracking

L2PU22： Controller module

FN611：Ethernet module

IF619： Duplex module

L2 controller

D.1 Migration Method


Figure D-2 The system of type2 light controller after migration

Stop L2 controller running and turn off the power.

Note：In the case of duplex constitution, set primary and secondary both to “HALT”.

If using 3 Serial Bus, change 3 Serial Bus to 2 Serial Bus.

Note1:Can not be migrated if the number of unit which implemented in the sereal bus

1-3 is over 30.

Note2:Connect the I/O module to Serial Bus in according to the calculation formula

connection.

Remove the cables that connected to the L2 controller.

Remove the L2 controller from the Chassis.

Implement the type2 light controller to the chassis.

（Refer to “2.4 Installing /Uninstalling”）

Connect the cable to type2 light controller.

（Refer to “1.5 System Configuration”，”3.3 Connecting the Intelligent I/O”）

Turn on the power of type2 light controller.

Note

･About the setting the nv-Tool Refer to 6F8C1576 「Unified Controller nv Series type 2 light Function Manual」 and 6F8C1290 「Unified Controller nv series/Integrated Controller V series Engineering Tool 4 -Basic-Instructions」.

Serial Bus 1

Serial Bus 2

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SBIF1/2

SIO SIO SIO

nV‐Tool OIS‐DS

Ch Ａ Ch Ｂ

Ethernet LAN Double

type2 light Controller


6F8C1575 128

Unified Controller nv Series type2 light

Controller Unit Instruction Manual

First edition in June 2015

Toshiba Corporation Social Infrastructure Systems Company Industrial System & Components Division

72-34 Horikawa-Cho, Saiwai-Ku, Kawasaki 212-8585, Japan

©Toshiba Corporation All Rights Reserved. 2015

72-34 Horikawa-cho, Saiwai-ku, Kawasaki-shi, Kanagawa 212-8585, Japan 1575.1.1506

Controller Unit - Toshiba · Unified Controller nv series type2 light Controller Unit Instruction...

Documents

Transcript of Controller Unit - Toshiba · Unified Controller nv series type2 light Controller Unit Instruction...