UE410 Safeguard Detector Box, 8021417 - SICK Germany · 2020. 8. 22. · 8 OPERATING INSTRUCTIONS |...

O P E R A T I N G I N S T R U C T I O N S

UE410 Safeguard Detector Box

Functional safety system

Described product

UE410 Safeguard Detector Box – Functional safety system

Manufacturer

SICK AGErwin-Sick-Str. 179183 WaldkirchGermany

Legal information

This work is protected by copyright. Any rights derived from the copyright shall bereserved for SICK AG. Reproduction of this document or parts of this document is onlypermissible within the limits of the legal determination of Copyright Law. Any modifica‐tion, abridgment or translation of this document is prohibited without the express writ‐ten permission of SICK AG.

The trademarks stated in this document are the property of their respective owner.

© SICK AG. All rights reserved.

Original document

This document is an original document of SICK AG.

2 O P E R A T I N G I N S T R U C T I O N S | UE410 Safeguard Detector Box 8021417/2018-01-17 | SICKSubject to change without notice

Contents

1 About this document........................................................................ 51.1 Purpose of this document........................................................................ 51.2 Scope......................................................................................................... 51.3 Target groups and structure of these operating instructions................ 51.4 Further information................................................................................... 51.5 Symbols and document conventions...................................................... 5

2 Safety information............................................................................ 72.1 General safety notes................................................................................ 72.2 Intended use............................................................................................. 72.3 Requirements for the qualification of personnel.................................... 8

3 Product description........................................................................... 93.1 Application description............................................................................. 93.2 Safety function.......................................................................................... 103.3 Safe state.................................................................................................. 103.4 System components................................................................................. 11

4 Project planning................................................................................ 134.1 Safety......................................................................................................... 134.2 Prerequisites............................................................................................. 134.3 Setup location........................................................................................... 144.4 Response time.......................................................................................... 144.5 Integrating the equipment into the electrical control............................. 144.6 Testing plan............................................................................................... 14

4.6.1 Recommendations for regular checks................................... 154.6.2 Carrying out thorough checks................................................. 15

5 Mounting............................................................................................. 175.1 Placing the sensors.................................................................................. 175.2 Mounting the sensors............................................................................... 185.3 Mounting the control switch for reset...................................................... 185.4 Mounting the UE410-SD.......................................................................... 185.5 Dismantling the UE410-SD...................................................................... 20

6 Electrical installation........................................................................ 216.1 Safety......................................................................................................... 216.2 Description of the terminals.................................................................... 236.3 Wiring notes.............................................................................................. 24

6.3.1 Wiring the inputs...................................................................... 246.3.2 Wiring the outputs................................................................... 256.3.3 Connection layouts.................................................................. 25

7 Configuration..................................................................................... 277.1 Safety......................................................................................................... 27

CONTENTS

8021417/2018-01-17 | SICK O P E R A T I N G I N S T R U C T I O N S | UE410 Safeguard Detector Box 3Subject to change without notice

7.2 Positioning and aligning the sensors....................................................... 277.3 Configuration of the UE410-SD............................................................... 27

8 Commissioning.................................................................................. 298.1 Validation................................................................................................... 29

9 Operation............................................................................................ 319.1 Status indicators of the UE410-SD......................................................... 319.2 Operating notes........................................................................................ 31

10 Repair.................................................................................................. 3510.1 Regular thorough check........................................................................... 35

11 Troubleshooting................................................................................. 3611.1 Sensor fault diagnosis.............................................................................. 3611.2 UE410-SD fault diagnosis........................................................................ 36

12 Disposal.............................................................................................. 37

13 Technical data.................................................................................... 3813.1 Data sheet for the safety system............................................................. 3813.2 Data sheet for Safeguard Detector sensor............................................. 3813.3 Data sheet UE410-SD.............................................................................. 3913.4 Sensor dimensional drawing.................................................................... 4213.5 Dimensional drawings for UE410-SD safety evaluation module........... 43

14 Ordering information........................................................................ 4514.1 UE410 Safeguard Detector Box safety system ordering information.... 4514.2 Ordering information for accessories...................................................... 46

15 Annex.................................................................................................. 4715.1 Compliance with EU directives................................................................. 4715.2 Checklist for initial commissioning and commissioning........................ 48

16 Glossary.............................................................................................. 49

17 List of figures..................................................................................... 51

18 List of tables....................................................................................... 52

CONTENTS


1 About this document

1.1 Purpose of this document

These operating instructions contain the information required during the life cycle of theSafeguard Detector sensors and UE410-SD safety evaluation module. This documentdescribes:

• The system components• The project planning• The mounting and electrical installation• The configuration• The necessary thorough checks• The commissioning• The maintenance• The troubleshooting• The dismantling and disposal

1.2 Scope

These operating instructions are included with SICK part number 8021415 (all avail‐able languages of this document).

NOTICEThese operating instructions must be made available to all those who work with theUE410-SD and the Safeguard Detector sensors.Please read the operating instructions carefully and make sure that you understand thecontent fully before working with the UE410-SD and the Safeguard Detector sensors.

1.3 Target groups and structure of these operating instructions

These operating instructions are intended for the following target groups: project devel‐opers (planners, developers, designers), installers, electricians, operators, and mainte‐nance personnel.

These operating instructions are organized by the life phases of the safety system:project planning, mounting, electrical installation, commissioning, operation and main‐tenance.

1.4 Further information

www.sick.com

The following information is available via the Internet:

Other language versions of these operating instructions Downloadable example applications Guide for Safe Machinery (“Six steps to a safe machine”) Type examination by TÜV Süd

1.5 Symbols and document conventions

The following symbols and conventions are used in this document:

ABOUT THIS DOCUMENT 1


http://www.sick.com

Safety notes and other notes

DANGERIndicates a situation presenting imminent danger, which will lead to death or seriousinjuries if not prevented.

WARNINGIndicates a situation presenting possible danger, which may lead to death or seriousinjuries if not prevented.

CAUTIONIndicates a situation presenting possible danger, which may lead to moderate or minorinjuries if not prevented.

NOTICEIndicates a situation presenting possible danger, which may lead to property damage ifnot prevented.

NOTEIndicates useful tips and recommendations.

Instructions to action

b The arrow denotes instructions to action.

1. The sequence of instructions for action is numbered.2. Follow the order in which the numbered instructions are given. The check mark denotes the result of an instruction.

1 ABOUT THIS DOCUMENT


2 Safety information

This chapter contains general safety information about the UE410 Safeguard DetectorBox safety system. Further safety information regarding specific situations in which theproducts may be used is provided in the respective chapters.

2.1 General safety notes

The effectiveness of the protective devices is determined by several features, includingtheir design and construction. The manufacturer ensures this effectiveness throughcorresponding design measures and tests. These measures alone, however, are notsufficient for demonstrating the effectiveness of a protective device on a machine orsystem.

Proper installation, external factors such as ambient conditions or integration into asafety function can influence the effectiveness. The detection capability and properimplementation of safety functions in combination with the machine controller cannotbe guaranteed by the manufacturer of the protective device or the machine alone forthis reason.

DANGERHazard due to lack of effectiveness of the protective deviceIt is possible for people to enter the hazardous area when the machine is running.

b Follow all safety notes in this document.b The sensors are not safety components according to the EU Machinery Directive.b Only qualified safety personnel are permitted to perform connection, mounting,

and configuration work see "Requirements for the qualification of personnel",page 8.

b Read the operating instructions before commissioning.b Protect the devices from moisture and contamination.

2.2 Intended use

Safeguard Detector photoelectric proximity sensor

The Safeguard Detector photoelectric proximity sensor (hereinafter referred to as “sen‐sor”) is an opto-electronic photoelectric proximity sensor with background suppression.It is used for the optical, non-contact detection of objects. If the product is used for anyother purpose or modified in any way, any warranty claim against SICK AG shall becomevoid.

UE410-SD and Safeguard Detector sensors

The UE410-SD safety evaluation module and Safeguard Detector sensors are used onmachines with material transportation systems, such as a carton magazine on a pack‐aging machine, to prevent the risk of people getting injured by the empty material trans‐portation system in the event of interrupting the machine. The safety system can alsobe used on other machines for comparable detection tasks, provided that the corre‐sponding application is suitable for this.

Overall, the UE410-SD safety evaluation module and the Safeguard Detector sensorsare certified as a “logic unit for fulfilling a safety function” according to the MachineryDirective, Annex IV, Item 21, and can be used for safety-related tasks following theseoperating instructions.

The UE410-SD safety evaluation module and the Safeguard Detector sensors fulfill therequirements of a PDDB in accordance with EN 60947-5-3.

SAFETY INFORMATION 2


The degree of risk corresponds to performance level d in accordance with EN ISO13849-1 and EN 60947-5-3, as well as SILCL2 according to EN 62061.

UL applications

The following must be observed for UL applications:• Only for use in applications in accordance with NFPA 79• The devices must be fused with a 1 A fuse that is suitable for 30 V DC• UL-listed adapters with connecting cables are available• The enclosure rating corresponds to UL enclosure type 1

2.3 Requirements for the qualification of personnel

The UE410-SD safety evaluation module and the Safeguard Detector sensors must beconfigured, mounted, connected, commissioned, and serviced by qualified safety per‐sonnel only.

Project planning

For project planning, a person is considered qualified when he/she has expertise andexperience in the selection and use of protective devices on machines and is familiarwith the relevant technical rules and national work safety regulations.

Mechanical mounting and commissioning

For mechanical mounting and commissioning, a person is considered qualified whenhe/she has the expertise and experience in the relevant field and is sufficiently familiarwith the use of the protective device on the machine to be able to assess whether it isin an operationally safe state.

Electrical installation and validation

For electrical installation and commissioning, a person is considered qualified whenhe/she has the expertise and experience in the relevant field and is sufficiently familiarwith the use of the protective device on the machine to be able to assess whether it isin an operationally safe state.

Configuration

For configuration, a person is considered qualified when he/she has the expertise andexperience in the relevant field and is sufficiently familiar with the use of the protectivedevice on the machine to be able to assess whether it is in an operationally safe state.

Operation and maintenance

For operation and maintenance, a person is considered qualified when he/she has theexpertise and experience in the relevant field, is sufficiently familiar with the use of theprotective device on the machine, and has been instructed by machine operators in thedetails of operation.

2 SAFETY INFORMATION


3 Product description

3.1 Application description

The UE410 Safeguard Detector Box safety system is used on machines with materialtransportation systems, such as a carton magazine on a packaging machine, to preventthe risk of people getting injured by the empty material transportation system in theevent of interrupting the machine. The system can also be used on other machines forcomparable detection tasks, provided that the corresponding application is suitable forthis.

The transportation opening to a packaging machine is monitored by at least two sen‐sors. If there is carton in the magazine, an interruption is not possible because thematerial acts like a physical guard. The same principle applies in other systems forother objects acting as a physical guard (e.g. transport containers).

Figure 1: Material in the detection zone: carton magazine sufficiently filled

If the magazine is not sufficiently filled or is empty, a person can interrupt the machine.This represents a dangerous state. The task of the UE410 Safeguard Detector Boxsafety system is to prevent this case by reacting in a safety-related manner and switch‐ing off the system.

Figure 2: No material or too little material in the detection zone: carton magazine not sufficientlyfilled

Limits of the system

The figure below shows the limits of the UE410 Safeguard Detector Box safety system.The system considered ends at the outputs of the SICK safety evaluation module. Fur‐thermore, the user is solely responsible for the safe design of the entire system.

PRODUCT DESCRIPTION 3


System limit

Sensor

Sensor 1

Logic Actuator

Sensor 2

2 × Safeguard Detector

photoelectric

proximity sensors

UE410-SD

safety evaluation module

Safe

machine stop

Figure 3: Block diagram of the safety chain and limits of the system

The UE410 Safeguard Detector Box safety system represents the part of the safetychain that combines the sensors and safety evaluation module. This combination car‐ries out a partial-safety function. The safety chain can be expanded with additionallogic elements (e.g., a higher-level control).

3.2 Safety function

The sensors are evaluated by means of a SICK UE410-SD safety evaluation module. Ifthe system detects that the machine opening is not sufficiently covered by suitableobjects, meaning that an interruption or access to the hazardous point is not reliablyprevented, the accordingly configured outputs of the safety evaluation module areswitched off.

The objects to be detected act as physical guards. They must be selected such thatthey carry out their separating function sufficiently and reliably.

The separating function must also be effective during the lapsing of the safety functionresponse time (e.g. while hazardous system movements are stopping after the safetyfunction has been triggered).

DANGERThe technical process parameters must be set to ensure that enough objects are in theinfeed that they still function as physical guards after the system is switched off by theSafeguard Detector Box safety system.This means that the UE410 Safeguard Detector Box safety system must switch off thesystem before there is less than the necessary number of objects in the infeed formaintaining protection. Otherwise, this would mean that the user is at risk.

3.3 Safe state

In the safe state, the safe outputs Q1/Q2 are in the OFF state. The machine is andremains switched off. The safe state is initiated in the following cases:

• At least one sensor does not detect an object in the protective field. As a result,the output of at least one of the sensors is in an OFF state.

• The connection between at least one sensor and the SICK safety evaluation mod‐ule has been interrupted.

• The voltage supply of at least one sensor and/or the SICK safety evaluation mod‐ule has been interrupted.

• An error is diagnosed in at least one sensor.

3 PRODUCT DESCRIPTION


• The safety evaluation module receives implausible output signals from the twosensors beyond the duration of the maximum discrepancy time (see "Technicaldata", page 38).

• An internal error has occurred in the SICK safety evaluation module or in one of itscomponents.

3.4 System components

The UE410 Safeguard Detector Box safety system consists of the following compo‐nents:

• One or two sensor pairs, each consisting of two identical Safeguard Detector pho‐toelectric proximity sensors (2 × 10 Hz).

• One SICK UE410-SD safety evaluation module

For product packages and accessories that can be ordered, see "Ordering information",page 45.

Safeguard Detector sensors

The sensor part of the system consists of one or two sensor pairs. Each individual sen‐sor of this sensor pair can trigger the safety function. To do so, at least two sensorshave to detect a physical guard. As a result of this dual-channel structure (“1 out of 2”),the system and sensor are single-failure-proof.

Table 1: Safeguard Detector sensor pair (with two Safeguard Detector photoelectric proximitysensors)

Designation Description Part number

SAPP02D-06A0001 Sensor pair consisting of 2 Safeguard Detectorphotoelectric proximity sensors, pulse fre‐quency 10 Hz, detection area 30 to 100 mm,response time 100 ms

1068895

NOTICEOnly the sensor pair listed here may be used.

The detection zone of the sensors is 30 to 100 mm:• Output Q pulsates at 10 Hz and the yellow status LED lights up if an object is in

the detection zone.• Output Q switches off and the yellow status LED goes out if there is an object

within 0 to 30 mm.

Figure 4: Switching behavior of output Q

UE410-SD safety evaluation module

The UE410-SD is a safety evaluation module for the Safeguard Detector sensors. Up to2 sensor pairs can be connected to the UE410-SD.

The wiring of I1 allows the user to select whether the two-channel safety output Q1/2 iscontrolled only by sensor pair A or by both sensor pairs A and B.

PRODUCT DESCRIPTION 3


The Safeguard Detector sensors are supplied with voltage via the UE410-SD safetyevaluation module, see "Wiring notes", page 24.

3 PRODUCT DESCRIPTION


4 Project planning

This chapter includes important information about the proper integration of the UE410Safeguard Detector Box safety system for planners, developers, and designers.

4.1 Safety

DANGERDangerous state of the machine

b Make sure that the dangerous state of the machine is and remains switched offduring mounting, electrical installation, and commissioning.

b Make sure that the safety evaluation module outputs do not affect the machineduring mounting, electrical installation, and commissioning.

DANGERHazard due to lack of effectiveness of the protective deviceIf insufficiently mounted or subjected to excessive vibrations, the sensors may becomedetached or damaged.It is possible for people to enter the hazardous area when the machine is running.

b Where necessary, take suitable vibration reduction measures.

DANGERThe path of the beam between the sensor and the object being detected must alwaysbe kept free and must not be disrupted or manipulated by any other objects.

4.2 Prerequisites

Structural prerequisites

The system only detects the surfaces of objects and not intervention by a person intothe hazardous area of the machine. For this reason, ensure that the detected objectcovers the hazardous area in a manner that sufficiently prevents access or interruption.

The distance between the object (e.g., carton blanks) and the machine must not be sobig that an interruption by a person is possible or else there may still be a hazarddespite an object having been detected (which is the movable physical guard).

If the object moves to the side in the magazine, an interruption opening may be cre‐ated, which, in some circumstances, may not be detected by the sensors. Correspond‐ing countermeasures must be taken by the machine user.

Optical properties of objects

DANGERTransparent objects (film packing , bottles, etc.) may cause availability problems as aresult of their direction-changing effect on light and may lead to safety-relevant incor‐rect switching. For this reason, such objects must be kept out of the sensing range ofthe sensors.

The objects to be detected must have the following properties:• The remission of the objects must be between 6 % and 90 % of a diffusely scatter‐

ing nature. This corresponds to black to white carton surfaces.• Very dark and retroreflective or shiny objects may cause availability problems.

PROJECT PLANNING 4


4.3 Setup location

Positioning the sensors

It must be ensured that enough objects are in the magazine to effectively prevent inter‐vention.

The sensors must be positioned so that they trigger the safety function before therespective quantity of objects is undercut.

4.4 Response time

Outputs Q1 and Q2 disconnect within the response time, see table 13, page 40.

When configuring the machine, the response time of the entire system must be takeninto consideration. If interruption is possible when a magazine is empty, the stoppingtime of the system must be calculated and the distances to the hazardous points nec‐essary based on this must be complied with.

The response times of the safety evaluation module and the sensors are taken intoaccount in these operating instructions, see "Technical data", page 38.

When calculating the total response time, the following additional influences must betaken into consideration:• Signal transit time between OSSD and actuator• Actuator stopping/run-down time

4.5 Integrating the equipment into the electrical control

DANGERIf there is a foreign object in the sensor detection zone, this is not detected as an errorduring normal operation. The same applies if the sensor becomes detached from itsposition due to a mounting error and therefore constantly detects a foreign object, suchas the floor. An error of this kind is discovered by a plausibility check.

Restart interlock and reset

The sensors cannot differentiate between an object in the magazine and body parts.For this reason, the UE410-SD features a restart interlock (manual reset).

Cross-circuit detection

The dual-channel integration of the sensors requires detection or prevention of cross-circuits between the cables of the sensors to the SICK safety evaluation module. Thesetwo sensors must have separate power supplies and cabling in different rooms.

In order to protect the sensors effectively against overvoltage on the supply cable, theconnection of the +24 V supply voltage for the sensors to output UOUT of the SICKUE410-SD safety evaluation module is urgently recommended.

4.6 Testing plan

The manufacturer of the machine and the operator must define all required checks.The definition must be based on the application conditions and the risk assessmentand must be documented in a traceable manner.

b When defining the check, please note the following:w Define the type and execution of the check.w Define the frequency of the check.w Notify the machine operators of the check and instruct them accordingly.

4 PROJECT PLANNING


A thorough check must be carried out during commissioning and following modifica‐tions, see "Validation", page 29.

In many cases, depending on the application conditions, the risk assessment deter‐mines that regular checks are required, see "Recommendations for regular checks",page 15.

4.6.1 Recommendations for regular checks

In many cases, depending on the application conditions, the risk assessment deter‐mines that regular checks are required.

The regular thorough checks serve to verify the effectiveness of the protective deviceand discover defects due to modifications or external influences (such as damage ormanipulation).

The definition of the necessary intervals and reasons is dependent on vibrations on themachine, among other things, which can be transferred onto the sensors.

Possible regular thorough check intervals or reasons:• When the batch is changed• When the system has been switched off because no object has been detected

(e.g., when the carton magazine is empty)• During repair or maintenance breaks

In many cases, it makes sense to carry out the following checks regularly:• Visual check of the machine and the protective device, page 15• Thorough check of the principal function of the protective device, page 16• Inspection for whether the sensors are still in the correct position• Thorough check of the relevant validation points, see "Validation", page 29• Thorough check of the relevant points on the checklist, see "Checklist for initial

commissioning and commissioning", page 48

If a thorough check discovers a fault, the machine must be shut down immediately. Inthis case, the mounting and electrical installation of safety system must be checked byappropriately qualified safety personnel.

4.6.2 Carrying out thorough checks

Visual check of the machine and the protective device

SICK recommends the following procedure:

b Check whether the machine or the protective device has been modified or manipu‐lated so that the effectiveness of the protective device may be impaired.

b In particular, the following points must be checked:

° Has the machine been retrofitted?

° Have machine parts been removed?

° Have modifications been made to the surroundings of the machine?

° Are there any defective cables or open cable ends?

° Has the protective device been completely or partially dismantled?

° Is the protective device damaged?

° Is the protective device severely contaminated?

° Are the front screens of the sensors contaminated, scratched, or destructed?

° Has the alignment of the sensors been changed?

° Are there any objects (e.g., cables, reflective surfaces) in the detection zone?

If one of the points applies, the machine must be shut down immediately. In this case,the machine and the protective device must be checked by appropriately qualifiedsafety personnel.

PROJECT PLANNING 4


Thorough check of the principal function of the protective device

SICK recommends the following procedure:

b Check the function of the protective device by triggering the protective functionand observing the response of the safe outputs, e.g. based on the response ofthe machine.w Move an object into the beam of light of the first sensor so that the beam of

light hits the object at a distance of < 30 mm from the sensor (minimumsensing range = 30 ). The OSSD switching outputs of the UE410-SD safetyevaluation module must switch to the safe status and stop the dangerousmovement.

w Remove the material from the maximum sensing range of the sensor(> 100 mm). The OSSD switching outputs of the UE410-SD safety evaluationmodule must switch to the safe status and stop the dangerous movement.

w Repeat the thorough checks with the second sensor.

If a thorough check discovers a fault, the machine must be shut down immediately. Inthis case, the mounting and electrical installation of safety system must be checked byappropriately qualified safety personnel.

4 PROJECT PLANNING


5 Mounting

5.1 Placing the sensors

Correct distance between the sensors and the material

The sensors must be mounted so that the limits of the detection zone – i.e., the valuesfor the minimum and maximum distance to the object being detected – are compliedwith. The minimum distance is 30 mm; the maximum permissible distance is 100 mm.

Sufficient distance between the light points of the sensors

The sensors must detect the material at two different points. Otherwise, reliable detec‐tion is not possible.

Furthermore, the light points of the two sensors must be far enough from one anotherto eliminate the risk of mutual interference between the sensors.

Positioning the sensors in relation to one another

The sensors should be positioned at a slight angle to the object being detected (seefigure 5). Otherwise, the beam of light could pass through a gap between the objectsand not be reflected inside the detection zone despite material being present. This canlead to an unintended shut-down.

Furthermore, the sensors should be mounted at different heights. The paths of thebeams of the sensors must not run parallel to one another. These measures increaseavailability because this practically eliminates the risk of mutual interference betweenthe sensors.

Figure 5: Sensors aligned at an angle to the material

MOUNTING 5


Interference of the sensors

DANGERThe following types of interference must be ruled out because they could impair thesafety function.• Mirrored, reflective, shiny, or transparent surfaces and holograms are not permit‐

ted in the detection zone.• No light source and no reflective or retroreflective objects may be located in the

extension of the beam path outside of the detection zone (i.e. behind the object tobe detected). If this condition cannot be ensured, the correct logic of the sensorsmust be checked using a suitable test. The detection capability of the protectivedevice must be ensured.

• Direct sunlight or very bright sunlight must be prevented from interrupting thedetection zone of the sensors.

• The sensors must not be illuminated with low-frequency ambient light in the areaaround 100 Hz or with high-frequency ambient light in the kHz range.

5.2 Mounting the sensors

b The sensors are mounted using a suitable mounting bracket, see "Ordering infor‐mation for accessories", page 46.

b Use self-locking nuts.b Do not screw the fixing screws tightly yet because the sensor needs to be

realigned after electrical installation, see "Positioning and aligning the sensors",page 27.

b The maximum permissible tightening torque of the fixing screws is 0.8 Nm.

5.3 Mounting the control switch for reset

The reset control switch must be mounted outside of the hazardous area so that it can‐not be actuated by a person who is inside the hazardous area. In addition, the operatormust have a complete overview of the hazardous area when actuating a control switch.

5.4 Mounting the UE410-SD

This section contains instructions on mounting the UE410-SD safety evaluation mod‐ule.

The following steps are necessary after mounting and installation:• Establish the electrical connections (see "Electrical installation", page 21)• Check the installation (see "Validation", page 29)

DANGERThe UE410-SD is only suited for mounting in a control cabinet with an enclosure ratingof at least IP 54.

• Mounting in accordance with EN 50274• The device has a 22.5 mm-wide housing for 35 mm standard rails in accordance

with EN 60715 (DIN mounting rail).

5 MOUNTING


1

3

2

Figure 6: Mounting the UE410-SD on the DIN mounting rail

1. Hang the device on the mounting rail (1).2. Make sure that the grounding clip (2) sits on the DIN mounting rail securely and is

able to conduct electricity effectively.3. Snap the device into place on the DIN mounting rail by applying slight pressure in

the direction of the arrow (3).

Figure 7: Attaching the end pieces

4. Install end pieces on the left and right sides.

MOUNTING 5


5.5 Dismantling the UE410-SD

Figure 8: Detaching the plug-in terminals

1. Remove the pluggable terminals along with the wiring and the end pieces.

Figure 9: Removing the devices from the DIN mounting rail

2. Press the device down at the rear (1) and remove it from the DIN mounting rail(2) in the direction of the arrow while keeping it pressed down.

5 MOUNTING


6 Electrical installation

6.1 Safety

DANGERHazard due to electrical voltageHazard due to unexpected starting of the machine

b Make sure that the machine is (and remains) disconnected from the voltage sup‐ply during the electrical installation.

b Make sure that the dangerous state of the machine is and remains switched off.b Always use suitable voltage supply.b Make sure that the outputs of the evaluation module have no effect on the

machine during the electrical installation work.

ELECTRICAL INSTALLATION 6


NOTEVoltage supply and overvoltage protection• The SICK safety evaluation module must be supplied by a SELV/PELV power supply

unit.• In order to protect the sensors effectively against overvoltage on the supply cable,

the connection of the +24 V supply voltage for the sensors to output UOUT of theSICK UE410-SD safety evaluation module is urgently recommended.

• The UE410-SD safety evaluation module fulfills EMC stipulations in accordancewith generic standard EN61000-6-2 for the industrial sector and EN61131-2 forcontrol systems.

• The control cabinet or the mounting housing for the UE410-SD must fulfill anenclosure rating of at least IP54.

• The UE410-SD corresponds to classA, group1 in accordance with EN55011.Group1 encompasses all ISM devices in which intentionally generated and/orused conductor-bound RF energy that is required for the inner function of thedevice itself occurs.

• Mounting in accordance with EN50274• For EMC safety, you must connect the DIN mounting rail to FE.• The UE410-SD, the Safeguard Detector sensors and the connected protective

devices must be connected to the same GND connection.• In order to fulfill the requirements of the relevant product standards, the external

voltage supply of the devices (SELV) must be able to bypass events, including apower outage of 20ms. Suitable power supply units are available as accessoriesfrom SICK.

• The voltage supply and all connected signals must meet the requirements forextra-low voltages with safe separation (SELV, PELV) as specified in EN60664 andEN50178 (Electronic equipment for use in power installations) or NECClass2 inaccordance with UL1310.

• External protective elements must be used when installing the device in overvolt‐age category III environments. The required protection level as per EN62305-1 canbe achieved by means of an external suppressor. The protective elements used(SPD – surge protective devices) must meet the requirements in accordance withEN61643-11.

Prevention of cross-circuits by separate cabling• A cross-circuit between the cables of the sensor to the SICK safety evaluation

module may not be detected by the SICK safety evaluation module in some cir‐cumstances and must therefore be prevented by suitable measures when laying orselecting cables.

• The lines of a connected reset pushbutton must be in separate plastic-sheathedcables.

• All connected control switches and subsequent control systems, as well as wiringand routing, must meet the required category in accordance with ENISO13849-1and the SILCL in accordance with EN62061 (suchas protected routing, individualplastic-sheathed cables with shield, etc.).

• To protect the safety outputs and increase the service life, the external loads mustbe equipped with varistors or RC circuits, for example. It should be noted that theresponse times may be extended depending on the type of suppressor.

• Single-channel safety outputs and the external device monitoring (EDM) must bewired within the control cabinet.

6 ELECTRICAL INSTALLATION


6.2 Description of the terminals

Figure 10: Terminals of the UE410-SD

Table 2: Terminals of the UE410-SD

Assignment Description

I1 Selection of the operating mode• UB to I1: Only sensor pair A active

• Open: Sensor pair A and sensor pair B active

I2 Configuration for output Q3• UB to I2: Higher-level control at Q3

• Open: Reset required indicator light at Q3

I3 No function

I4 Connection for reset pushbutton

A1 (+ UB) UE410-SD voltage supply

A2 (GND)

Y1 Application diagnostic output for sensor pair A

Y2 Application diagnostic output for sensor pair B

Q1 / Q2 Safety outputs (OSSD)

Q3 Connection for reset required indicator light or connection to a higher-level control



Assignment Description

UOUT Voltage supply of sensors

I5 / I6 Connection of sensor pair A

I7 / I8 Connection of sensor pair B

6.3 Wiring notes

Voltage supply and overvoltage protection

The SICK safety evaluation module must be supplied by a SELV/PELV power supply unit.

In order to protect the sensors effectively against overvoltage on the supply cable, theconnection of the +24 V supply voltage for the sensors to output UOUT of the SICKUE410-SD safety evaluation module is urgently recommended.

Output UOUT

Output UOUT is the voltage supply for the Safeguard Detector sensors.

6.3.1 Wiring the inputs

Connecting the sensors

The sensors must be connected in a voltage-free state (Uv = 0 V).

+ (L+)

- (M)

Q

brn

blu

blk

1

3

4

Figure 11: Connection diagram of Safeguard Detector photoelectric proximity sensor

PNP: load => M

• Sensor pair A must be connected to inputs I5/I6.• Sensor pair B must be connected to inputs I7/I8.

NOTEPreventing cross-circuits using separate sensor cablingA cross-circuit between the cables of the sensor to the SICK safety evaluation modulemay not be detected by the SICK safety evaluation module in some circumstances andmust therefore be prevented by suitable measures when laying or selecting cables.

Selection of the operating mode

• Operating mode with one sensor pair: If only sensor pair A (I5/I6) is to be used,then I1 must be connected to UB. LED I1 lights up continuously in this case.

• Operating mode with two sensor pairs: If both sensor pair A (I5/I6) as well as sen‐sor pair B (I7/I8) are to be used, I1 may not be connected. LED I1 is continuouslyoff in this case.

Connecting the reset pushbutton

The reset pushbutton must be connected to input I4.

Connecting the external device monitoring (EDM)

The external device monitoring (EDM) is connected in series to the reset pushbutton atI4.



6.3.2 Wiring the outputs

DANGERSafety-oriented devices must be suitable for safety-related signals!

A functional interruption of safety outputs leads to the loss of the safety functions,meaning there is the risk of serious injury.• Do not connect any loads that exceed the nominal values of the safety outputs.• Wire the UE410-SD so that 24 V DC signals cannot contact the safety outputs.• Connect the GND lines of the voltage supply to ground in order that the devices do

not switch on if the safety output line is at the ground potential.• The UE410-SD, the sensors and the connected protective devices must be con‐

nected to the same GND connection.• Use suitable components and devices that meet all applicable regulations and

standards.

NOTEIn order to detect errors in safety outputs Q1/Q2, the outputs are tested periodically.

6.3.3 Connection layouts

The components must be wired as shown in the figures.

Figure 12: Connection layout for operating mode with one sensor pair

1 Selection of the operating mode2 Configuration of output Q33 Reset pushbutton



Figure 13: Connection layout for operating mode with two sensor pairs

1 Selection of the operating mode2 Configuration of output Q33 Reset pushbutton



7 Configuration

7.1 Safety

DANGERHazard due to lack of effectiveness of the protective deviceIn the case of non-compliance, it is possible that the dangerous state of the machinemay not be stopped or not stopped in a timely manner.Any change to the configuration can influence the effectiveness of the protectivedevice.

b Check the effectiveness of the protective device after any change to the configura‐tion.

7.2 Positioning and aligning the sensors

DANGERThe detection zone of the sensors (30 to 100 mm) cannot be changed. This is why cor‐rect positioning of the sensor is crucial for safe functioning of the UE410 SafeguardDetector Box safety system.The safety system must switch off the system before the necessary number of objectsin the infeed for maintaining protection is undercut. Otherwise this would mean that theuser is at risk.

b Apply/switch on voltage supply (UV = 24 V). The green status LED lights up on thesensor.

b Align the objects as they are to be detected in use.b Fill the magazine with objects until an interruption is effectively prevented.b Align the sensor at an angle to the front object, see "Positioning the sensors in

relation to one another", page 17.b The red emitted light beam must hit the object within the detection zone (30 to

100 mm). The yellow status LED must light up.b Move the sensor far enough away from the object that the maximum detecting of

100 is barely exceeded. The yellow Status LED may not light up.b Fix the sensor in the desired position. Observe the maximum permissible tighten‐

ing torque of the fixing screws of 0.8 Nm.b Repeat the procedure for the second scanner.

NOTE

• Ensure that the optical opening (front screen) of the sensor is completely clear.• The sensors are set ex works and ready for operation. No further configuration

adjustments can be made.

7.3 Configuration of the UE410-SD

Operating modes

The UE410-SD can be operated with one or two sensor pairs.

The operating mode is adjusted using the wiring of input I1, see "Wiring notes",page 24.

CONFIGURATION 7


Configuration of the application diagnostic output Q3

Application diagnostic output Q3 can either be used for connecting a signal lamp forreset required or for connecting a higher-level control, see table 4, page 32.

7 CONFIGURATION


8 Commissioning

DANGERHazard due to lack of effectiveness of the protective device

b Before operating the protected machine for the first time, make sure that themachine is first checked and released by qualified safety personnel.

b Only operate the machine when the protective device is functioning properly.

8.1 Validation

The protective device and its application must be thoroughly validated in the followingcases:• Before commissioning• After changes to the configuration or the safety function• After changes to the mounting, the alignment, or the electrical connection• After exceptional events, such as after manipulation has been detected, after

modification of the machine, or after replacing components

The user is responsible for testing that the UE410 Safeguard Detector Box safety sys‐tem has been mounted and functions correctly on the machine. The following aspectsmust be checked and considered during this validation:• Each of the sensors must be able to request the execution of the safety function

separately.• The specifications of these operating instructions have been observed.• Correct selection, combination, arrangement, assembly, and installation of

devices, including cabling, wiring, and connections• Detection or effective prevention of cross-circuits between the cables of the sen‐

sors to the SICK safety evaluation module• Prevention of possibilities for manipulation, especially due to changing the posi‐

tion of the sensors or bringing an object into the detection zone of the sensors• Compliance with the maximum sensing range of the sensors – no detection if the

hazardous point is not sufficiently covered by a suitable object (e.g. when the car‐ton magazine is empty)

• Correct mounting position and alignment of the sensors (consideration of the sys‐tem response time)

• Prevention of light point interference or mutual interference between the sensors• Test for malfunction caused by any reflective surfaces in the extended beam path

of the sensors. In doing so, it must be ensured that the sensors only switch on ifan object to be detected is present. In the event of malfunctions, either the align‐ment of the sensors must be adjusted or the reflective surfaces must be tilted dif‐ferently, dulled or darkened.

• Assessment of possible errors by the user• Assessment of possible influences from the machine, workpieces, the process, or

the environment• Visual check of the machine and the protective device, page 15• Thorough check of the principal function of the protective device, page 16• The documentation corresponds to the state of the machine, including the protec‐

tive device• Thorough check of the relevant points on the checklist, see "Checklist for initial

commissioning and commissioning", page 48• Make sure that operating personnel have been instructed in the function of the

protective device before starting work on the machine. The instruction is theresponsibility of the user of the machine and must be carried out by qualifiedsafety personnel.

COMMISSIONING 8


The validation must be carried out by qualified safety personnel or specially qualifiedand authorized personnel and must be documented in a traceable manner.

8 COMMISSIONING


9 Operation

This chapter describes the operation of the UE410 Safeguard Detector Box safety sys‐tem.

These operating instructions do not provide information on operating the machine inwhich the UE410 Safeguard Detector Box safety system is integrated.

9.1 Status indicators of the UE410-SD

Table 3: Status indicators of the UE410-SD

LED Display Relevance

PWR Off No supply voltage

Green Supply voltage is on

Q1 Off Safety outputs Q1/Q2 are ow

Green Safety outputs Q1/Q2 are high

RESREQ

Flashing green (1 Hz) Reset required after interruption

Flashing green (2 Hz) Reset required after process error or discrepancy error

ERR Flashing red Error, see "UE410-SD fault diagnosis", page 36

Red Error, see "UE410-SD fault diagnosis", page 36

I1 Green Operating mode with sensor pair A

Off Operating mode with sensor pair A and sensor pair B

I2 Green Output Q3 is configured for the connection of a higher-levelcontrol (high)

Off Output Q3 is configured for connection of a signal lamp (low)

I3 No function

I4 Flashing green Reset pushbutton fault

Green Reset pushbutton and EDM closed

I5 / I6 Green Sensor pair A active (object detected)

Off Sensor pair A switched off

Flashing green inpush-pull

Process error or discrepancy error at sensor pair A

I7 / I8 Green Sensor pair B active (object detected)

Off Sensor pair B switched off

Flashing green inpush-pull

Process error or discrepancy error at sensor pair B

9.2 Operating notes

Safety outputs Q1 and Q2

If the connected Safeguard Detector sensors do not generate a 10 Hz signal, safety out‐puts Q1/Q2 switch off within the response time. For example, this is the case if the sen‐sors do not detect any object or if there is a sensor error.

Application diagnostic output Q3 “reset required”

The application diagnostic output Q3 indicates the status reset required. Depending onthe configuration, a signal lamp or higher-level control can be connected to this output.

Input I2 is used for configuring output Q3.

OPERATION 9


Table 4: Configuration of output Q3

Wiring of I2 Function of Q3 Description

Low (not con‐nected)

Connection of an indicator lamp Output Q3 responds like theLED RES REQ (pulsating with 1 Hz orwith 2 Hz)

High (24 V DC) Connection to a higher-level control Output Q3 goes to High steadily withRES REQ

DANGEREvaluate application diagnostic outputs Y1 and Y2!If output Q3 is configured for the connection to a higher-level control (input I2 = high),then the higher-level control absolutely must evaluate application diagnostic outputs Y1and Y2. Otherwise, discrepancy errors may not be detected.

Operating mode with two sensor pairs – sensor pair A and sensor pair B

If both sensor pair A (I5/I6) as well as sensor pair B (I7/I8) are used, I1 may not beconnected. LED I1 is continuously off in this case.

In the operating mode with two sensor pairs, sensor pair A is coupled to applicationdiagnostic output Y1 and sensor pair B to application diagnostic output Y2. If an objectis detected at one sensor pair, its application diagnostic output is always low. If anobject is not detected at one sensor pair, its application diagnostic output is alwayshigh.

Safety outputs Q1 and Q2 and output Q3 of the UE410-SD respond as follows in thisoperating mode depending on the two sensor pairs:• As long as an object is detected during current operation at both sensor pairs,

safety outputs Q1 and Q2 are high and LED Q1/2 lights up. Output Q3 is low.• If an object is no longer detected during current operation at at least one sensor

pair, then both safety outputs Q1 and Q2 are immediately switched off (low) andLED Q1/2 goes out.

• If an object is then detected again at both sensor pairs (both application diagnos‐tic outputs Y1 and Y2 are low), the UE410-SD enters the state reset required. TheLED RES REQ flashes at 1 Hz and output Q3 goes to high or pulses synchronouslywith the LED RES REQ, depending on its configuration.In this case, the device can be reset with a reset pushbutton connected at I4.Safety outputs Q1 and Q2 go to high, LED Q1/2 lights up and output Q3 goes backto low.

Operating mode with one sensor pair – sensor pair A

If only sensor pair A (I5/I6) is used, then I1 must be connected to UB. LED I1 lights upcontinuously in this case.

In this operating mode, sensor pair A is coupled with application diagnostic output Y1. Ifan object is detected at sensor pair A, the application diagnostic output Y1 is alwayslow. If an object is not detected, application diagnostic output Y1 is always high. Appli‐cation diagnostic output Y2 is always low in this operating mode.

Safety outputs Q1 and Q2 and output Q3 of the UE410-SD respond as follows in thisoperating mode depending on sensor pair A:• As long as an object is detected during current operation at sensor pair A, safety

outputs Q1 and Q2 are high and LED Q1/2 lights up. Output Q3 is low.• If an object is no longer detected during current operation at sensor pair A, then

both safety outputs Q1 and Q2 are immediately switched off (low) and LED Q1/2goes out.

9 OPERATION


• If an object is then detected again at sensor pair A (application diagnostic outputY1 is low), the UE410-SD enters the state reset required. The LED RES REQ flashesat 1 Hz and output Q3 goes to high or pulses synchronously with the LED RESREQ, depending on its configuration.In this case, the device can be reset with a reset pushbutton connected at I4.Safety outputs Q1 and Q2 go to high, LED Q1/2 lights up and output Q3 goes backto low.

NOTEConnection of sensor pair B not possible!In the operating mode with one sensor pair, the connection of one sensor pair to theinputs for sensor pair B (I7/I8) is not permitted. If this condition is notobserved and sensor pair B detects an object, this immediately leads to the shutoff ofthe safety outputs.If a signal is detected with a frequency of 10 Hz at at least one of the inputs I7/I8 inthis operating mode, then the LEDs of the affected inputs light up and both safety out‐puts Q1 and Q2 go to low immediately. No error is generated and LED Q1/2 does notlight up.Error-free operation can only be reached again if frequency is no longer detected at theinputs I7 and/or I8 (LED I7/I8 is off).

Behavior when switching on

After switching on, the system runs through an internal self-test. Safety outputs Q1 andQ2 are low. As soon as the UE410-SD is ready for use, it is checked whether all con‐nected sensor pairs detect an object.

If this condition is fulfilled, the device goes to the state reset required. The LED RES REQflashes at 1 Hz and output Q3 goes to high or pulses synchronously with the LED RESREQ, depending on its configuration.

In this case, the device can be reset with a reset pushbutton connected at I4. Safetyoutputs Q1 and Q2 go to high, LED Q1/2 lights up and output Q3 goes to low.

Discrepancy error

There are two types of discrepancy errors:1. Process for discrepancy time

If a sensor of one sensor pair detects an object and the second sensor takeslonger than 3 s to detect an object, a discrepancy error is triggered.

2. Simultaneous violationIf a sensor does not detect an object for a brief period (suchas a short switch on/off), then a discrepancy error is triggered.This discrepancy error triggered by the simultaneity violation is only indicated ifthere is a 10 Hz signal at both sensor inputs. In this case, the associated applica‐tion diagnostic output (Y1 or Y2) stays on high, the LED RES REQ flashes at2 Hz and output Q3 either goes to high or it pulsates synchronously with the LEDRES REQ, according to its configuration.

Deleting a discrepancy error

When a discrepancy error occurs, it must first be checked whether all sensors aremounted properly. Subsequently pressing the reset pushbutton deletes the discrepancyerror. The safety evaluation module is reset automatically and the safety outputs go tohigh.

OPERATION 9


DANGERA discrepancy error may only be reset if it is ensured that the error was caused by anoperating fault and that this operating fault has been corrected.In the event of frequently occurring discrepancy errors, the system must be shut downimmediately and checked.

9 OPERATION


10 Repair

SICK sensors are maintenance-free.

We do, however, recommend that the following activities are undertaken regularly:• Cleaning the front screens• Checking the screw connections and plug connectors

No modifications may be made to devices.

10.1 Regular thorough check

The protective device must be checked regularly. The type and frequency of thoroughchecks is defined by the manufacturer and the operator of the machine, see "Testingplan", page 14.

The regular thorough checks serve to verify the effectiveness of the protective deviceand detect any ineffectiveness due to modifications or external influences (such asdamage or manipulation).

b Carry out the thorough checks according to the instructions from the manufacturerand the machine user.

REPAIR 10


11 Troubleshooting

This chapter describes how you can identify and remedy faults that interrupt the func‐tion.

DANGERIn the event of unclear faults, cease operation! Stop the machine if you cannot clearlyidentify or allocate the error and if you cannot safely rectify the malfunction.

11.1 Sensor fault diagnosis

Table 5: Sensor fault diagnosis

LED indicator / error pattern Possible causes Possible measures

Green status LED does not light up No voltage or voltage below the limitvalues

b Check voltage supplyb Check all electrical connections (cables

and plug connections)

Green status LED does not light up Voltage interruptions b Establish a stable voltage supply

Green status LED does not light up Sensor is faulty b Check voltage supplyb If the voltage supply is OK, replace the sen‐

sor

Yellow status LED flashing Sensor is still ready for operation,but the operating conditions are notideal

b Check the operating conditions:w Fully align the beam of light (light

spot) with the objectw Clean the optical surfacesw Check compliance of the detection

zone and adjust mounting position ifnecessary

Yellow status LED lights up, noobject in the path of the beam

Distance between the sensor andthe background is too short

b Adjust mounting position: greater distanceto the background

Object is in the path of the beam,yellow status LED does not light up

Distance between the sensor andthe reflector is too great

b Adjust mounting position: greater or shorterdistance to the object

11.2 UE410-SD fault diagnosis

Table 6: Error displays of the Error-LED ERR

LED indicator Possible cause Troubleshooting

Flash 2 times orFlash 3 times orFlash 4 times

Internal error b Check the wiringb Carry out a power-upb Replace the device

Flash 5 times Faulty voltage supply b Check voltage supply

Flash 6 times Self-monitoring, internal error etc. b Check the wiringb Carry out a power-upb Replace the device

11 TROUBLESHOOTING


12 Disposal

The sensor must be disposed of according to the applicable country-specific regula‐tions. Efforts should be made during the disposal process to recycle the constituentmaterials (particularly precious metals).

DISPOSAL 12


13 Technical data

13.1 Data sheet for the safety system

Table 7: Safeguard Detector Box UE410 safety system safety technology parameters

Safety integrity level 1) SIL2 (IEC 61508)

SIL claim limit 1) SILCL2 (EN 62061)

Category Sensors: category 3Safety evaluation module: category 4Overall subsystem (sensors + safety evaluation module):category 3(EN ISO 13849-1)

Performance level 1) PL d (EN ISO 13849-1)

PFHD 1.5 × 10-9

DCavg 80% (low) (EN ISO 13849-1)

MTTFD (for each channel) 63 years (high) (EN ISO 13849-1)

CCF Fulfilled (EN ISO 13849-1)

TM (mission time) 20 years (EN ISO 13849-1)

1) For detailed information on the safety configuration of your machine/system, please consult your SICKsubsidiary.

Table 8: Response time of the overall safety system

Response time of the overall safetysystem (sensors and safety evalua‐tion module)

Max. 160 ms

13.2 Data sheet for Safeguard Detector sensor

Table 9: General sensor data

10 Hz variant

Connection type Male connector, M8, 3-pin

Maximum length of cable betweensensor and safety evaluation module

10 m

Detection area 1) 30 ... 100 mm

Light spot diameter / distance 7 mm/50 mm

Type of light Visible red light

Wavelength 650 nm

Voltage supply Over UE410-SD (UOUT)

Output current Imax 100 mA

Pulse rate 10 Hz

Max. switching sequence 2) 10 Hz

Max. response time 3) see table 8, page 38

Enclosure rating IP67 (EN 60529)

Protection class III

Circuit protection 4) A, C, D

13 TECHNICAL DATA


10 Hz variant

Ambient operating temperature(UL/CSA: ambient temperature)

–40 ... +60 °C

1) Object with 90 % remission (based on standard white DIN 5033).2) With light/dark ratio 1:1.3) Signal transit time with resistive load.4) A = UV-connections reverse polarity protected

C = Interference suppressionD = outputs overcurrent and short-circuit protected

13.3 Data sheet UE410-SD

Table 10: Supply circuit (A1, A2)

Minimum Typical Maximum

Supply voltage UB 19.2 V DC +24 V DC 30 V DC

Type of supply voltage PELV or SELVThe current for the voltage supply must be limited exter‐nally to max. 6 A – either by the voltage supply itself orusing a fuse.

Residual ripple – – 3 V

Power consumption – – 3 W

Maximum power-up delay afterpower-up

– – 10 s

Short-circuit protection 4 A gG with trigger characteristics B or C

Table 11: Input circuit I1–I8


Number of inputs: – – 8

Input voltage (high) 13 V DC – 30 V DC

Input voltage (low) –5 V DC – 5 V DC

Input current (high) 2.4 mA 3 mA 3.8 mA

Input current (low) –2.5 mA – 2.1 mA

Input capacity 9 nF 10 nF 11 nF

Minimum power-up delay I5/I6 andI7/I8

200 ms – –

Reset time – – 124 ms

Discrepancy time – – 3000 ms

Delete discrepancy error – – 350 ms

Actuating duration of the reset push‐button (I4)

50 ms – 5 s

Table 12: Control outputs (Y1, Y2)


Number of outputs – – 2

Type of output PNP semiconductor, short-circuit protected, cross-circuitdetection 1)

Output voltage 16 V DC – 30 V DC

Output current – – 120 mA

Load capacity – – 1.000 nF

TECHNICAL DATA 13



Cable resistance – – 100 Ω

1) Cross-circuit detection only within a module.

Table 13: Output circuit (Q1, Q2, Q3, UOUT)


Number of outputs – 2 –

Type of output PNP semiconductor, short-circuit protected, cross-circuitmonitored 1)

Switching voltage 18.4 V DC – 30 V DC

Switching current

IQn, TU ≤ 45 °C – – 2.0 A

IQn, TU ≤ 55 °C – – 1.6 A

Sum current Isum

ΣIQn, TU ≤ 45 °C – – 4.0 A

ΣIQn, TU ≤ 55 °C – – 3.2 A

Figure 14: Load chart Q1, Q2, Q3 and UOUT of UE410-SD

1 Σ IQn [A]

2 TU [°C]

3 TU max

4 Sum current over temperature

Test pulse width 500 μs 640 μs 700 μs

Test pulse frequency Q1, Q2 12.5 Hz – 32 Hz

Test impulse frequency Q3, UOUT – – 5 Hz

Inductive switch-off energyE = 0.5 × L × I²

– – 370 mJ

Load capacity – – 500 nF

Length of cable (single, Ø 1.5 mm²) – – 100 m

Response time see table 8, page 38

1) Cross-circuit detection only within a module.

13 TECHNICAL DATA


Table 14: General system data


Weight (without packaging) – 0.18 kg –

Electrical Safety Class III

Immunity to interference EN 61000-6-2

Emitted interference EN 61000-6-4

Table 15: Operating data


Ambient operating temperature(UL/CSA: ambient temperature)

–25 °C – 55 °C

Storage temperature –25 °C – +70 °C

Air humidity 10% to 95%, non-condensing

Climatic conditions EN 61131-2

Table 16: Mechanical strength


Vibration EN 61131-2

Vibration resistance 5–500 Hz/5 grms (EN 60068-2-64)

Table 17: Terminal and connection data


Single-wire or fine-stranded 1 × 0.14 mm² to 2.5 mm² or2 × 0.14 mm² to 0.75 mm²

Fine-stranded with ferrule in accor‐dance with EN 46288 (1x)

1 × 0.25 mm² to 2.5 mm² or2 × 0.25 mm² to 0.5 mm²

Stripping length – – 8 mm

Maximum tightening torque – – 0.6 Nm

For UL-508 and CSA applications

UE410-SD3xx

Connection cross-section AWG 30–12 (use only 60/75 °C copper wire)

Tightening torque 5–7 lb•in

UE410-SD4xx

Connection cross-section AWG 30–12 (use only 60/75 °C copper wire)

TECHNICAL DATA 13


13.4 Sensor dimensional drawing

12

39

,5

16

28

,51

1

9

11

7,5

2

3

4 5

67

1

Figure 15: Sensor dimensional drawing

Dimensions in mm1 Direction of movement of the object being detected2 Optical axis, sender3 Optical axis, receiver4 Status LED, yellow: status of the received beam of light5 Status LED, green: power supply6 M3 threaded mounting hole7 Connector

13 TECHNICAL DATA


13.5 Dimensional drawings for UE410-SD safety evaluation module

78

63,65,1

93,3

96,5

89,8

71,3

12

0,6

11

4,3

10

9

93

,7

75

,31

4,8

14

,8

5,1

22

,5

Figure 16: Dimensional drawing UE410-SD400

Dimensions in mm

TECHNICAL DATA 13


78

63,6

93,3

96,5

66,9

85,5

12

0,6

11

4,3

93

,7 10

9

22

Figure 17: Dimensional drawing UE410-SD300

Dimensions in mm

13 TECHNICAL DATA


14 Ordering information

14.1 UE410 Safeguard Detector Box safety system ordering information

Table 18: UE410 Safeguard Detector Box safety system ordering information

Product Type code Part number

UE410 Safeguard Detector Box complete package

Complete package consisting of one or two Safeguard Detector sensor pairs and one UE410-SDsafety evaluation module

UE410-SD safety evaluation module with springbalance terminals and 1 Safeguard Detector sen‐sor pair

SAPPD2D-06AP005 1089445

UE410-SD safety evaluation module with springbalance terminals and 2 Safeguard Detector sen‐sor pairs

SAPPD2D-06AP006 1089446

UE410-SD safety evaluation module with screwterminals and 1 Safeguard Detector sensor pair

SAPPD2D-06AP007 1089570

UE410-SD safety evaluation module with springbalance terminals and 2 Safeguard Detector sen‐sor pairs

SAPPD2D-06AP008 1089571

Safeguard Detector sensor pair

Safeguard Detector sensor pair consisting of twophotoelectric proximity sensors, pulse frequency of10 Hz, response time 100 ms

SAPP02D-06A0001 1068895

UE410-SD safety evaluation module

UE410-SD with spring balance terminals UE410-SD400 1088689

UE410-SD with screw terminals UE410-SD300 1089540

ORDERING INFORMATION 14


14.2 Ordering information for accessories

Table 19: Ordering information for accessories

Product Type code Part number

Safeguard Detector individual sensors

Photoelectric proximity sensor, pulse rate 10 Hz,response time 100 ms

WTB4-3P2100S13 1075282

Cables

M8, 2 m, 3-wire, straight male connector, orange,PVC

DOL-0803-G02M 6010785

M8, 2 m, 3-wire, straight male connector, black,PUR

DOL-0803-G02MC 6025888

M8, 2 m, 3-wire, angled male connector, orange,PVC

DOL-0803-W02M 6008489

M8, 2 m, 3-wire, angled male connector, black,PUR

DOL-0803-W02MC 6025891


DOL-0803-G05M 6022009


DOL-0803-G05MC 6025889


DOL-0803-W05M 6022012


DOL-0803-W05MC 6025892


DOL-0803-G10M 6022011


DOL-0803-G10MC 6025890


DOL-0803-W10M 6022010


DOL-0803-W10MC 6025893

Mounting bracket

Mounting bracket for the sensor BEF-KHS-N08 2051607

14 ORDERING INFORMATION


15 Annex

15.1 Compliance with EU directives

EU declaration of conformity (excerpt)

The undersigned, who represents the manufacturer below, hereby declares that theproduct complies with the regulations of the EU directive(s) below (including all relevantchanges), and that it is based on the relevant standards and/or technical specifica‐tions.

Complete EU declaration of conformity for download

You can call up the EU declaration of conformity and the current operating instructionsfor the protective device by entering the part number in the search field atwww.sick.com (part number: see the type label entry in the “Ident. no.” field).

ANNEX 15


http://www.sick.com

15.2 Checklist for initial commissioning and commissioning

Checklist for the manufacturer/installer

The details relating to the items listed below must be available no later than when thesystem is commissioned for the first time. However, these depend on the specific appli‐cation (the requirements of which must be reviewed by the manufacturer/installer).

This checklist should be retained and kept with the machine documentation to serve asreference during recurring thorough checks.

This checklist is not a substitute for initial commissioning or periodic thorough checksby qualified safety personnel.

Have the safety rules and regulations been observed in compliance with thedirectives/standards applicable to the machine?

Yes ⃞ No ⃞

Are the applied directives and standards listed in the declaration of conformity? Yes ⃞ No ⃞Does the protective device correspond to the required PL/SILCL in accordancewith EN ISO 13849-1/EN 62061?

Yes ⃞ No ⃞

Is access to the hazardous area/hazardous point effectively prevented by themonitored material?

Yes ⃞ No ⃞

Have appropriate measures been taken to protect (mechanical protection) ormonitor (protective devices) any persons or objects in the hazardous area whenprotecting a hazardous area or hazardous point, and have these devices beensecured or locked to prevent their removal?

Yes ⃞ No ⃞

Are additional mechanical protective measures fitted and secured againstmanipulation which prevent reaching under, above, or around the ESPE?

Yes ⃞ No ⃞

Has the maximum shutdown and/or stopping time of the machine been mea‐sured, specified, and documented (at the machine and/or in the machine docu‐mentation)?

Yes ⃞ No ⃞

Are the sensors properly mounted and secured against manipulation afteradjustment?

Yes ⃞ No ⃞

Are the required protective measures against electric shock in effect (protectionclass)?

Yes ⃞ No ⃞

Is the control switch for resetting the protective device or restarting the machinepresent and correctly installed?

Yes ⃞ No ⃞

Are the outputs of the protective device integrated according to the required PL/SILCL in accordance with EN ISO 13849-1/EN 62061 and does the integrationcorrespond to the circuit diagrams?

Yes ⃞ No ⃞

Has the protective function been checked in compliance with the test notes ofthis documentation?

Yes ⃞ No ⃞

Are the specified protective functions effective at every adjustable operatingmode?

Yes ⃞ No ⃞

Are the switching elements activated by the protective device (e.g., contactors,valves) monitored?

Yes ⃞ No ⃞

Is the protective device effective over the entire period of the dangerous state? Yes ⃞ No ⃞Once initiated, will a dangerous state be stopped when switching the protectivedevices off or when changing the operating mode, or when switching to anotherprotective device?

Yes ⃞ No ⃞

Has the information label for the daily thorough check been attached such thatit is well visible for the operator?

Yes ⃞ No ⃞

15 ANNEX


16 Glossary

Response time The protective device’s response time is the maximum timebetween the occurrence of the event leading to the sensor’sresponse and supply of the switch-off signal to the protectivedevice’s interface (for example OFF state of the OSSD pair).

OFF state The OFF state is the status of the outputs of the protective device,where the controlled machine is triggered to quit its dangerousstate and the start-up of the machine is prevented (e.g., the volt‐age at the OSSDs is LOW, so that the machine is switched off andremains still).

CCF Common cause failure. Failures of various units due to a singleevent, whereby these failures do not cause each other.

DCavg Average diagnostic coverage (ISO 13849/EN ISO 13849)

Dangerous state A dangerous state is a status of the machine or facility, where peo‐ple may be injured. Protective devices prevent this risk if themachine is operated within its intended use.The figures in this document always show the dangerous state ofthe machine as movement of a machine part. In practice, thereare different dangerous states, such as:

• Machine movements

• Electrical parts

• Visible and invisible beam

• A combination of multiple hazards

MTTFD Mean time to dangerous failure (ISO 13849/EN ISO 13849)

OSSD Output signal switching device: signal output for the protectivedevice, which is used for stopping the dangerous movement.An OSSD is a safety switching output. The functionality of eachOSSD is tested periodically. OSSDs are always connected in pairsand must undergo dual-channel analysis for safety reasons. AnOSSD pair is formed from two OSSDs that are connected and ana‐lyzed together.

PDDB Proximity device with defined behavior under fault conditions: (IEC60947-5-3/EN 60947-5-3)

PFHD Probability of dangerous failure per hour

PL Performance Level (ISO 13849/EN ISO 13849)

Retroreflector A retroreflector is a reflective material that extensively reflects theincoming beam regardless of the alignment of the reflector mainlyin the direction back to the source of the beam (retroflection). Incontrast to this, other bright or reflective materials reflect theincoming light in another direction (incoming angle equals outgo‐ing angle). Examples of retroflectors include rear reflectors onbicycles, high-visibility vests, and the reflective points on guide‐posts.

GLOSSARY 16


Reset When a protective device has sent a stop command, the stoppedstate must be maintained until a reset device is activated and themachine can be restarted in a second step.The reset brings the protective device back to the monitoring stateafter it has sent a stop command. The reset also quits the start-upor restart interlock of a protective device, so that the machine canbe restarted in a second step.The reset must only be possible, when all safety functions and pro‐tective devices are functional.The reset of the protective device must not introduce any move‐ment or dangerous situations itself. The machine is only permittedto start after the reset once a separate start command has beensent.

• Manual resets are performed using a separate, manuallyoperated device, such as a reset pushbutton.

• Automatic resets by the protective device are only permittedin special cases, if one of the following conditions is met:

° It must not be possible for people to be in the haz‐ardous area without triggering the protective device.

° It must be ensured that no people are in the hazardousarea during or after the reset.

Protective field The protective field protects the hazardous area of a machine orvehicle. As soon as the electro-sensitive protective device detectsan object in the protective field, it switches the associated safetyoutputs to the OFF state. This signal can be passed to controllersresulting in the dangerous state coming to an end, e.g. to stop themachine or the vehicle.A horizontal or vertical protective field is required, depending onthe application. The electro-sensitive protective device can there‐fore be mounted in horizontal or vertical alignment, depending onthe requirements.

External device monitoring The external device monitoring (EDM) monitors the status of down‐stream contactors.In order to use the external device monitoring, positively guidedcontactors must be used to switch off the machine. If the auxiliarycontacts of the positively guided contactors are connected to theexternal device monitoring, the external device monitoring checkswhether the contactors drop off when the OSSDs are switched off.

SIL Safety integrity level

SILCL SIL claim limit: (IEC 62061/EN 62061)

Restart interlock The restart interlock prevents the machine from automaticallystarting up, for example after a protective device has respondedwhile the machine is operating or after changing the machine’soperating mode.The restart interlock can be implemented in the protective deviceor in the safety controller.A command to reset the protective device must be given, for exam‐ple using a reset pushbutton, before the machine can berestarted.

16 GLOSSARY


17 List of figures

1. Material in the detection zone: carton magazine sufficiently filled...........................92. No material or too little material in the detection zone: carton magazine not

sufficiently filled............................................................................................................93. Block diagram of the safety chain and limits of the system....................................104. Switching behavior of output Q..................................................................................115. Sensors aligned at an angle to the material.............................................................176. Mounting the UE410-SD on the DIN mounting rail.................................................. 197. Attaching the end pieces........................................................................................... 198. Detaching the plug-in terminals.................................................................................209. Removing the devices from the DIN mounting rail...................................................2010. Terminals of the UE410-SD....................................................................................... 2311. Connection diagram of Safeguard Detector photoelectric proximity sensor.......... 2412. Connection layout for operating mode with one sensor pair...................................2513. Connection layout for operating mode with two sensor pairs................................. 2614. Load chart Q1, Q2, Q3 and UOUT of UE410-SD.........................................................4015. Sensor dimensional drawing......................................................................................4216. Dimensional drawing UE410-SD400........................................................................ 4317. Dimensional drawing UE410-SD300........................................................................ 44

LIST OF FIGURES 17


18 List of tables

1. Safeguard Detector sensor pair (with two Safeguard Detector photoelectric proxim‐ity sensors)..................................................................................................................11

2. Terminals of the UE410-SD....................................................................................... 233. Status indicators of the UE410-SD........................................................................... 314. Configuration of output Q3........................................................................................ 325. Sensor fault diagnosis................................................................................................366. Error displays of the Error-LED ERR...........................................................................367. Safeguard Detector Box UE410 safety system safety technology parameters......388. Response time of the overall safety system............................................................. 389. General sensor data...................................................................................................3810. Supply circuit (A1, A2)................................................................................................ 3911. Input circuit I1–I8....................................................................................................... 3912. Control outputs (Y1, Y2).............................................................................................3913. Output circuit (Q1, Q2, Q3, UOUT)............................................................................... 4014. General system data.................................................................................................. 4115. Operating data............................................................................................................ 4116. Mechanical strength...................................................................................................4117. Terminal and connection data................................................................................... 4118. UE410 Safeguard Detector Box safety system ordering information......................4519. Ordering information for accessories........................................................................46

18 LIST OF TABLES


LIST OF TABLES 18


18 LIST OF TABLES


LIST OF TABLES 18


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UE410 Safeguard Detector Box, 8021417 - SICK Germany · 2020. 8. 22. · 8 OPERATING INSTRUCTIONS |...

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