UBA_Training Material for VMS2013 Project-18Feb

2014/2/20

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Training material for VMS2013 projectIndoor system – ES48/450-UBA02

Feb 18, 2014Rev 0.0.0

Confidential 2

System Controller & NRMS software3

Troubleshooting & Maintenance5

Contents

Q&A6

System Installation2

Quick Installation – parameter setting4

System introduction１

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Contents

Q&A6




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AC

Distribution U

nit

Rectifier # 1

Control Supervisory Unit (CSU)

LOA

D (S

witch ,A

DS

L…E

.T.C.)

Output D

C D

istribution Unit

LVDS

Rectifier # 3

Rectifier # 2

Rectifier # N

Battery

AC Input

Generator

U.P.S

Telecom power system concept

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ES48/450-UBA02 Layout

Battery Fuse: 400A x 2

450A shelf power

Max. 9 rectifier slots

NCSU - Controller

HOD rail 1 ~ 421 position x 4 max.10A ~32A C60 breaker

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ES48/450-UBA02 Features

l Power System– AC input: Three phase/ 4 Line (3W-N-PE/ 220 VAC)– Power System with 9 rectifier slots– Distribution:

• Load Breaker: HOD x 4 rails - 32A x 25 + 16A x 46; • Battery Fuse: 400A x 2

– Protection:• 01 x DC surge included• 01 x AC surge included

– LVDS: 1 pcs.l Rectifier module: DPR 2700 seriesl DC Output Voltage: 54Vdc (40~59 Vdc)l Controller: NCSUl Local access: NRMS through mini USB interfacel Optional Web/SNMP for remote monitoring and control

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ES48/450-UBA02

DC PDU

HOD rail 1 ~ 421 position x 4 max.32A x 25 + 16A x 46 breakers

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ES48/450-UBA02HOD breaker type

32A (max.) Din breaker 21 Position Max / Rail

Max. capacity: 300A / Rail

16A (max.) Din breaker 21 Position Max / Rail

30mΩ Resister (45W)30mΩ Resister

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KEYS COMPONENT – ES48/450-UBA02

Controller NCSU

Battery string

Rectifier DPR2700W

19” Rectifier shelf

Power distribution unit

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Contents

Q&A6




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q Mandatory System Pre-Installation Checklist

Ø Site readiness survey and planning

Ø Ensure installation site is vehicular accessible else plan other road of access

Ø Ensure all mounting slab and I-beam are installed and there are adequate working area for installation & maintenance

Ø Comply to all local authority regulations

Ø Comply to installation safety guidelines

System Installation

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System Installation

Unpacking

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Base Mount

System Installation

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1) Ensure site groundings are available and in good working condition2) Ensure ground resistance is within specification

System Installation

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3) Measure to ensure mains AC input voltages are within specification4) Ensure the neutral wire is firmly connected to the PLN grid and is

not “floating”

a) Verify that AC PDB’s grounding busbar is integrated to site MGB

b) Verify that all AC cable wiring uses the correct color coding

c) Verify that the Neutral cable is firmly terminated to the PLN supply

d) AC Input voltage measurements:

ü L1 – Neutral (180Vac – 250Vac)



ü Phase to Phase (340Vac – 430Vac)

ü Neutral to Ground (<1Vac)

System Installation

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•Check-list and inspection before turn-on: Verify all connections prior to starting this section

START - UP PROCEDURE

• Ensure the input AC circuit breaker located on the AC service panel is switched to “Off” position

• Confirm the operating voltage before proceeding

• Ensure the frame ground is properly connected to a permanent earth ground connection

• Ensure all the DC circuit breakers in the equipment are switched to the “Off” position

• Tighten the DC circuit breaker lugs to ensure proper contact is made with the load cable and the trip sense wire as it may cause heat damage

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lTurn on the system

START - UP PROCEDURE

Step 1 Check all wiring are correct

Step 2 Check and confirm the input voltage is correct

Step 3 Pull out all the rectifiers from the system

Step 4 Switch on the battery breaker

Step 5 Check the monitor of display on the controller

Step 6 Switch on the AC breaker

Step 7 Check the monitor of display on the controller again

Step 8 Push one rectifier into the rectifier slot

Step 9 Check the system works in normal condition.

Step 10 Push all other rectifier into the rectifier slots

Step 11 Switch on the load breaker sequentially

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System Controller & NRMS Software3


Contents

Q&A6




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Controller – NCSU

• User friendly operating interfaceü Large 128 x 64 Dot LCD Displayü Entry of alarm and system parameters from

keypad

• High reliable RS-485 communication

• Easy system configuration and expansion

• Featured functionsü Stand-alone operationü Provisioning Alertü Green Energy Managementü Temperature & Voltage compensationü Battery capacity and load testü Generator Control

• Different possibilities for remote monitoring

ü Internet/Local Access

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Mini USB (slave)

User Interfaces

Controller – NCSU

Back Enter

Major LEDMinor LEDEQU LED

128 x 64 LCDDots Display

Up Down

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* Function architecture varies in different systems

RectifierI.D. AddressOutput Current Status

Event LogAlarm Function TimeRecover Time

Current .settingDC SettingAlarm SettingBatt.SettingOther Setting

HomeDCVDCI

Sys Status(FL/EQU)Alarm Existing

Sys Info Sys Setting Current Alarm

Battery Batt. String I.D. Batt.StatusBatt. Current

* DC/DC Data

AC & TempACV VoltageAmbient Temp.

Data & VersionDate/TimeH/W versionS/W version

Function architecture (Main\Data)

Controller – NCSU

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DCV SettingEQU settingFL settingCL setting

Batt. SettingBatt. Cap.T-Comp BDT Test B-EQU

PasswordNew PW Cfm PW Default (0000)

HomeDCVDCI



Alarm Setting ACV, DCV,LVDS, OTP,EQU, Batt.Test.

Password

Date SettingYear/month/ day/time

Alarm ResetReset HVSDReset Com-fail

GeneratorON/OFF

Language English繁體中文簡體中文

Efficn.t Mgt.ON/OFF

Comm.ModbusBaudrate

Temp. UnitON/OFF


Controller – NCSU

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HomeDCVDCI



All Alarm Function show on Display

Show Real Information and Alarm Time in Event Log


Controller – NCSU

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NRMS software introduction

Local Access

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NRMS H/W Tools

Mini USB Cable

1. H/W Mini USB Cable

2. Delta NRMS software

3. Computer with USB port

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The port must be match your PC/Laptop

User level login

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User level login – Find the comm Port in your computer

Click to Device Manager

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Click to Ports (COM & LPT)

User level login – Find the comm Port in your computer

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Push this button to connect to

system

User level login

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System controller & NRMS software3


Contents

Q&A6




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Verify system controller’s time

To change system time to that of the country of installation, please follow the steps below ………….

Quick Installation Guide 1

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Esc Enter

Sys Setting Curr. Alarm

DCV 54.0VDCI 5A Sys Sta FL

NCSU – Menu Structure

Sys Info

Curr. AlarmAlarm Setting Batt. Setting Password

Sys Info

Sys SettingDCV Setting

III

Language Efficiency MgtC-Fan Start

Date Setting

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Esc Enter


Language Efficiency MgtC-Fan Start

Date Setting Date Setting20 /05/0216:39

10 Date Setting20 /05/0216:39

10

S

Date Setting20 /05/0216:39

11

S

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Esc Enter


Date Setting2011/ /0216:39

05 Date Setting20 /05/0216:39

11

S


05

S


06

S

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System controller’s time has been changed to local time

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System controller’s battery capacity setting has to be changed to the value according to the backup battery total capacity installed

To change, please follow the steps below ………….

Quick Installation Guide 2

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Esc Enter




Sys Info

Curr. Alarm

DCV Setting Alarm Setting

Password

Sys Info

Sys SettingBatt. Setting

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Esc Enter

Charge & CLT-COMPBDT Setting


B-ParameterCapacity

Batt. CapacityDCV Setting Alarm Setting

PasswordBatt. Setting

300AH

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Esc Enter


B-ParameterCapacity 300AH


S


S


Charge & CLT-COMPBDT Setting

Batt. Capacity

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System controller’s battery capacity setting has been changed to the value to reflect the backup

battery total capacity installed

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In the event one or more of the rectifier modules has failed, an RFA fail alarm is activated. Remove the faulty module.

To reset the alarm, please follow the steps below ………….

Note: When a new or repaired module is available, simply hot-plug the unit into the available slot. The controller will automatically sign-in the new module. No configuration is needed.

Quick O & M Guide

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Esc Enter




Sys Info

Curr. AlarmAlarm Setting Batt. Setting Password

Sys Info

Sys SettingDCV Setting

III

InternetGenerator

Temp. UnitAlarm Reset

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Esc Enter

Alarm Reset

Reset Com-FailReset BT-Fail


The alarm ofCommunicationfail is reset.

InternetGenerator

Temp. UnitAlarm Reset

Reset Buzzer

Alarm ResetReset Buzzer

Reset BT-FailReset Com-Fail

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The RFA alarm has been reset. The power system will operate normally but with reduced output power

Replace with a new or repaired rectifier module of the same model as soon as it is available

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Upload configuration

2

3

Click to Setting

Click to Upload

Login SADMIN

level

1

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Upload configuration

4

5

Find file

Choose file

6

Enter

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Quick installation – system parameterQuick Installation via NRMS software (Step 2: Date & Time setting)

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Default setting

Quick Installation via NRMS software (Step 3: Battery capacity setting)Quick installation – system parameter

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l Type of contact: Dry contact is a contact that is not initially connected to a voltage source.

l Alarm relay: 8 positions, 7 positions definable

l 7 positions can be defined by NRMS software

l Local access: NRMS through mini USB interface.

Alarm dry contact

12345678Relay

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Alarm relay defineConfigRelay & LED

12345678Relay

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Config

Relay & LEDAlarm relay & LED indicator can be defined

Alarm relay define

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Alarm dry contact

Using tool to push the button and connect the signal wire Finish

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NRMS software introduction3


Contents

Q&A6

Controller introduction 2



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Troubleshooting

Status Possible Cause Actions

Màn hình LCD trên bộđiều khiển không thểhiển thị

§ Hệ thống mất nguồn AC§ Màn hình LCD lỗi

q Kiểm tra hoạt động của Rectifier Ø Bình thường → LCD lỗiØ Không chạy → bước tiếp theoq Kiểm tra nguồn ACq Đảm bảo dây nguồn được kết nối đúngq Kiểm tra aptotmat nguồn AC vẫn đóng.q Liên hệ với kỹ sư Delta nếu vẫn không thể

xử lý được.

Tất cả đèn LED củabộ điều khiển tắt

§ Hệ thống mất nguồn AC§ Bộ điều khiển lỗi

q Kiểm tra nguồn ACq Đảm bảo dây nguồn được kết nối đúngq Kiểm tra aptotmat nguồn AC vẫn đóng.q Thay bộ điều khiển mớiØ Bình thường → Bộ ĐK bị lỗiØ Không chạy → bước tiếp theoq Liên hệ với kỹ sư Delta nếu vẫn không thể

xử lý được.

Tất cả đèn LED củaRectifier tắt

§ Hệ thống mất nguồn AC§ Rectifier không được lắp đúng

hoặc bị hỏng

q Kiểm tra nguồn ACq Đảm bảo dây nguồn được kết nối đúngq Kiểm tra aptotmat nguồn AC vẫn đóng.q Tháo Rectifier và lắp lại một cách chính xácq Hoán đổi vị trí của Retifier lỗi với Rectifier OKq Liên hệ với kỹ sư Delta nếu vẫn không thể

xử lý được.

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Troubleshooting

Status Possible Cause Actions

Hệ thống hoạt độngbình thường nhưngkhông có điện ra tải

§ DC aptomat bị nhảy§ LVDS2 chưa được kết nối

q Kiểm tra aptomat ra tải có đóng khôngq Thay aptomat nếu bị quá tải hoặc hỏng trong

quá trình sử dụng.q Kiểm tra điện áp đầu ra của hệ thống.

Ắc quy không hoạtđộng khi mất điện

§ Aptomat cho ắc quy khôngđược kết nối/ ắc quy quá yếu

q Kiểm tra aptomat của ắc quy có đóng không.q Thay thế ắc quy.

Quạt làm mát củaRectifier không chạy: Xuất hiện cảnh báo(RFA/FF). Đèn LED nháy “ON” trong ¼ giây, nháy “OFF” trong¼ giây và Rectifier tắt

§ Quạt bị kẹt do vật cản hoặc quánhiều bụi

q Kiểm tra luồng khí trước quạtq Vệ sinh bộ lọc Filterq Kiểm tra quạt và thử thay thế Recifier khác.

Lỗi giao tiếp củaRectifier: Xuất hiệncảnh báo (RFA/FF) đèn LED nháy “ON” 2 giây và nháy “OFF” 1 giây

§ Lỗi giao tiếp bên trong rectifier q Reset cảnh báo lỗi giao tiếp trên bộ điềukhiển

q Kiểm tra dây kết nối giữa Rectifier và bộ điềukhiển.

q Hoán đổi Rectifier lỗi với Rectifier để kiểmtra.

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q Interpretation of system alarms

System Alarms & Troubleshooting

Item Description Alarm/Setting in Display

1 High Battery temperature TBH Alarm2 Load fuse failure L Fuse A3 DC Hight voltage shut down HVSD4 DC Hight voltage alarm DCH5 Equalize EQU6 Floate FL7 DC low voltage alarm DCL8 DC low voltage alarm 2 LV29 Load voltage disconnected LVD Open10 Recharge battery current limite Battery charge current11 AC Input voltage high alarm ACH Alarm12 AC input voltage low alarm ACL Alarm13 AC input voltage fail alarm ACF Alarm14 AC breaker trip AC Bkr T15 High temerature shutdown alarm (Ambient) HTSD Alarm16 Ambient temperature sensor fail alarm TASF Alarm17 Battery temperature sensor fail alarm TBSF Alarm18 Current limit alarm CL Alarm19 Load fuse trip L Fuse A20 SMR xx fail alarm RFAxx Alam

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q Interpretation of system alarms


Item Description Alarm/Setting in Display

21 SMR xx OFF SMRxx OFF

22 SMR xx ON SMRxx ON

23 SMR xx fan fail SMRxx FF

24 SMR xx communication error alarm Commxx F A

25 SMR output over percentage of capacity SMR over Cap

26 SMR Current limit alarm SMR CL Alarm

27 AC Surge arrestor alarm AC Surge A

28 DC Surge arrestor alarm DC Surge A

29 Cabinet Fan Start Fan1 Start

30 Cabinet Fan Stop Fan1 Stop

31 Cabinet Fan Fail Fan1 Fail

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q Alarms and troubleshooting


a) AC Fail Alarms- No AC input to rectifier system – rectifier is OFF- Battery is in discharge modePossible cause: 1) Power system AC mains breaker tripped2) AC outage (voltmeter to measure input voltage at mains breaker)

b) ACH (AC input high) Alarms – Rectifier restarts when AC normalize- AC input voltage exceeds pre-defined ACH setting – rectifiers shutdown- Battery in discharge modePossible cause: 1) High AC input voltage (voltmeter to measure input voltage)

c) ACL (AC input low) Alarms – rectifier restarts when AC normalize- AC input voltage falls below pre-defined ACL setting – rectifiers shutdown- Battery in discharge modePossible cause: 1) Low AC input voltage (voltmeter to measure input voltage)

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d) DCH (DC output voltage high) Alarms- DC output voltage exceeds pre-defined DCH settingPossible cause: 1) Rectifier output voltage out of tolerance – replace rectifier if needed2) Check correct DCH setting on CSU

e) DCL (DC output voltage low) Alarms- DC output voltage falls below pre-defined DCL settingPossible cause: 1) Rectifier output voltage out of tolerance – replace rectifier if needed2) Check correct DCL setting on CSU

f) RF (Rectifier fail) Alarms- Rectifier has no output and is shutdownPossible cause: 1) Rectifier is defective or rectifier’s fan failure – replace rectifier.

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g) DC Breaker Tripped Alarms- One or more DC breakers have trippedRemedy action: 1) Re-set tripped breaker and check if alarm has normalized.2) If breaker trips again, check whether load exceeds breaker rating3) Replace breaker with higher current rating, if needed

h) TAH (High ambient temperature) Alarms- Ambient temperature exceeds pre-defined TAH settingRemedy action: 1) Verify ambient temperature reading on CSU with other temperature readings within the hut or room2) If temperature is normal, increase cooling power of the air-conditioner3) If temperature sensor is faulty, replace it if available. Otherwise, turn OFF temperature compensation4) If temperature remains above TAH, turn OFF AC main input to rectifier system

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i) TBH (High battery temperature) Alarms- Battery temperature (TB-1 or TB-2) exceeds pre-defined TBH settingRemedy action: 1) Verify battery temperature reading on CSU with other temperature readings within the hut or room2) If temperature is normal, increase cooling power of the air-conditioner3) If temperature sensor is faulty, replace it if available. Otherwise, turn OFF temperature compensation4) If temperature remains above TBH, turn OFF equalize charging

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l Battery should be replaced with the same type when the old battery had out

of working. The battery replacing sequences are:

1. Switch of the battery breaker

2. Remove the battery leading wires from battery terminals

3. Remove battery temperature sensor cable

4. Remove the bus between battery cell

5. Remove the old battery and replace the new one

6. Re-connecting the bus and leading wires in reverse order of 1 to 4

Maintenance - Change battery

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l All wiring to the breakers are use lead with striped ends. Ensure to tight the screw and keep the wires are all into the breaker terminal, no any wires or threads are remain outside of the breaker to avoid short-circuit. Refer to the figure below.

Maintenance - Change DC breaker

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l Remove rectifier modules

1. If on-line operation hot-swappable required, make sure the battery connection is correct to avoid system shutdown during the operation.

2. Move the both locking devices (to unlock direction) to un-lock the rectifier.

3. Pull out the rectifier module slowly from the shelf, using one hand to support the rectifier and remove the rectifier from the shelf.

l Insert rectifier modules

1. Install the rectifier module, holding the handle with one hand and using the other to support the rear half of the rectifier module. Push into the shelf carefully.

2. Lock the rectifier by pushes the two locking devices (to the lock direction) to lock the rectifier

3. Check rectifier LED and make sure they are in normal operation. The rectifier shall only have GREEN LED on if it works properly.

4. Check controller and make sure there is no alarm message shown.

Maintenance - Replace rectifier

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Contacting Delta customer service

Level support window

Name & Job Tittle Phone Email

1st level Mr. ThachCustomer service engineer

+84 977.005.009

+84 165.541.3.888

[email protected]

[email protected]. Duc

Customer service engineer

2nd level Mr. Vinh +84 988 396 450 [email protected]

Account Manager

To learn more about Delta, please visit www.deltaww.com

Smarter. Greener. Together.

UBA_Training Material for VMS2013 Project-18Feb

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