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Operating Manual: PSS 3075-3 Series

8-5

User interface (“USER”)

The user interface is a combined RS 232/RS 485 interface. Both interfaces
are available on a male 9-pin D-Sub connector.

NOTICE
Never operate the combined RS 232 and RS 485 interface simultaneously
or in parallel. The programmable safety system is not designed for this.

Fig. 8-4: Configuration of the user interface

Male D-Sub connector

9-pin

RS 232

2: RxD

3: TxD

4: DTR

5: GND

6: DSR

7: RTS

8: CTS

RS 485

1: A

5: GND

9: B

Summary of Contents for PSS 3075-3 Series

Page 1: ...Programmable control systems PSS PSS 3075 3 Series Operating Manual Item No 21 071 10 ...

Page 2: ...ade for internal purposes Suggestions and comments for improving this documentation will be gratefully received Pilz PIT PMI PNOZ Primo PSEN PSS PVIS SafetyBUS p SafetyEYE SafetyNET p the spirit of safety are registered and protected trademarks of Pilz GmbH Co KG in some countries ...

Page 3: ...3075 3 2 8 PSS SB 3075 3 DP S 2 10 PSS SB 3075 3 ETH 2 PSS SB 3075 3 ETH 2 SE 2 12 PSS SB 3075 3 CANopen 2 14 PSS SB 3075 3 ETH 2 CANopen 2 16 Safety 3 1 Intended use 3 1 Product modifications 3 2 Categories in accordance with EN 954 1 3 2 Digital inputs DI2 3 2 Single pole outputs DOS 3 3 Dual pole outputs DOZ 3 3 Safety guidelines 3 3 Use of qualified personnel 3 4 EMCD 3 4 Warranty and liabilit...

Page 4: ...OZ 4 7 Configuration coding 4 8 Installation 5 1 General requirements 5 1 Installing the safety system 5 1 Installing the safety system PSS 3075 3 PSS 3075 3 NR 5 2 Installing the safety system PSS 3075 3 DP S PSS SB 3075 3 PSS SB 3075 3 ETH 2 and PSS SB 3075 3 ETH 2 SE 5 3 Installing the safety system PSS SB 3075 3 DP S PSS SB 3075 3 CANopen and PSS SB 3075 3 ETH 2 CANopen 5 4 Installing the safe...

Page 5: ...hannel failsafe input device with test pulse 7 12 Alarm inputs DIF 7 14 Example Alarm test 7 16 Single pole outputs DOS 7 18 Dual pole outputs DOZ 7 20 Interfaces 8 1 General requirements 8 1 Programming device interface PG 8 2 Programming device interface RS 232 8 3 Programming device interface RS 485 8 4 User interface USER 8 5 User interface RS 232 8 6 User interface RS 485 8 7 SafetyBUS p inte...

Page 6: ... PSS functionality 9 2 SafetyBUS p functionality 9 2 Standard bus functionality 9 2 Changing the battery 9 3 Technical Details 10 1 Derating diagrams 10 6 Accessories 10 7 Appendix 11 1 Address of Safety Network International e V 11 1 Changes in the documentation 11 1 ...

Page 7: ...ibed in this manual Different interfaces are available for connection to various non safety related standard bus systems depending on the unit type These interfaces are described in separate operating manuals The necessary operating manuals are supplied with the relevant unit types Please refer to the PSS range manuals in particular the information and requirements stated in the PSS Range Safety M...

Page 8: ... 1 0 PSS 3075 3 DP S from Version 1 0 PSS 3075 3 NR from Version 1 0 PSS SB 3075 3 from Version 1 0 PSS SB 3075 3 CANopen from Version 3 0 PSS SB 3075 3 DP S from Version 1 0 PSS SB 3075 3 ETH 2 from Version 1 0 PSS SB 3075 3 ETH 2 CANopen from Version 1 0 PSS SB 3075 3 ETH 2 SE from Version 1 0 It is valid until new documentation is published The latest documentation is always enclosed with the u...

Page 9: ... the individual components of the programmable safety systems CPU inputs outputs and test pulse outputs 5 Installation This chapter explains how to install the programmable safety systems 6 Supply Voltage This chapter explains what you need to consider when connecting the supply voltage 7 Wiring the Inputs and Outputs This chapter describes the safety related wiring of the inputs outputs and test ...

Page 10: ...ardous situation that could lead to serious injury and death and indicates preventive measures that can be taken CAUTION This refers to a hazard that can lead to a less serious or minor injury plus material damage and also provides information on preventive measures that can be taken NOTICE This describes a situation in which the unit s could be damaged and also provides information on preventive ...

Page 11: ...3 contains SafetyBUS p interface Additional functions DP S Interface for connection to PROFIBUS DP ETH 2 Interface for connection to Ethernet CANopen Interface for connection to CANopen SE The name SE can be found only on the type label of the PSS e g PSS SB 3075 3 ETH 2 SE It is a PSS that is identical to the corresponding serial device e g PSS SB 3075 3 ETH 2 The PSS however is intended for use ...

Page 12: ...to connect to the various standard bus systems Example PSS SB 3075 3 ETH 2 Safety systems PSS 3075 3 with SafetyBUS p and Ethernet interface The digital inputs can be used for local emergency stop monitoring for example They are suitable for connecting single or dual channel input devices with or without test pulses The test pulse outputs are suitable for testing input devices The single or dual p...

Page 13: ...2 3 Operating Manual PSS 3075 3 Series Notes ...

Page 14: ...0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 0 V I1 0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0V I 1 8 I 1 9 I 3 0 I 3 1 I 3 2 I 3 3 I 3 4 I 3 5 1 X3 9 1 X4 9 1 X5 9 1 X6 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 RT USER OFF ON PSS X1 X2 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0 V ...

Page 15: ...e section s operating mode 6 Programming device interface RS 232 minimum configuration TxD RxD GND RS 485 7 User interface RS 232 RS 485 8 Pushbutton for switching on and off the RS 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth...

Page 16: ...0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0V I 1 8 I 1 9 I 3 0 I 3 1 I 3 2 I 3 3 I 3 4 I 3 5 1 X3 9 1 X4 9 1 X5 9 1 X6 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 RT USER OFF ON PSS X1 X2 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0 V I0 24 I0 25 I0 26 I0 27 I0 28 I0 29 I0 30 I0 31 0V I0...

Page 17: ...8 Pushbutton for switching on and off the RS 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage connection 24 VDC for outputs at X8 X9 14 2 position switch for selecting the station address PROFIBUS DP 1...

Page 18: ... 12 11 11 1 3 6 8 7 PG O 1 19 O 1 19 O 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR 1 X0 4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 1 X3 9 1 X4 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O...

Page 19: ...Programming device interface RS 232 minimum configuration TxD RxD GND RS 485 7 User interface RS 232 RS 485 8 Pushbutton for switching on and off the RS 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage...

Page 20: ... 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR 1 X0 4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 1 X3 9 1 X4 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18...

Page 21: ... and off the RS 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage connection 24 VDC for outputs at X8 X9 14 2 position switch for selecting the station address PROFIBUS DP 15 Rotary switch for setting t...

Page 22: ...0 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR 1 X0 4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 1 X3 9 1 X4 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O...

Page 23: ... the RS 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage connection 24 VDC for outputs at X8 X9 14 Labelling strip for Ethernet address 15 ETH 2 interface with connection to ETHERNET via integrated swi...

Page 24: ... 1 X10 9 1 X11 9 X8 X9PWR PWR 1 X0 4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 1 X3 9 1 X4 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 ...

Page 25: ... 485 termination on the user interface 9 Supply voltage connection 24 VDC for internal supply of the safety system and the outputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage connection 24 VDC for outputs at X8 X9 14 LED for data transfer errors 15 Rotary switch for setting the node number Bit rate 1st rotary switch and the ...

Page 26: ...PWR 1 X0 4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 1 X3 9 1 X4 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 CANopen CAN ERROR CA...

Page 27: ...tputs at X1 X2 10 Digital outputs and test pulse outputs 11 Digital inputs 12 Functional earth connection 13 Supply voltage connection 24 VDC for outputs at X8 X9 14 LED for data transfer errors 15 Rotary switch for setting the node number Bit rate 1st rotary switch and the Node ID 2nd rotary switch 16 LED for CPU status 17 LED for the CANopen data cable status 18 CANopen interface 19 Labelling st...

Page 28: ...Overview 2 18 Operating Manual PSS 3075 3 Series Notes ...

Page 29: ...S PSS WIN PRO from Version 1 3 1 for PSS SB 3075 3 PSS SB 3075 3 ETH 2 PSS SB 3075 3 ETH 2 SE PSS WIN PRO from Version 1 5 2 for PSS SB 3075 3 CANopen PSS WIN PRO from Version 1 8 0 for PSS SB 3075 3 ETH 2 CANopen PSS WIN PRO from Version 1 8 2 for PSS 3075 3 NR INFORMATION Drivers standard function blocks from the corresponding Pilz software package will be required in order to connect to the var...

Page 30: ...rsion to the next are described in the Product Modifications file This file can be found on the Documentation PSS Range SafetyBUS p CD or on the Internet www pilz com with the unit s documentation Categories in accordance with EN 954 1 WARNING Please note To achieve the corresponding category or requirement class the whole system including all safety related components parts devices user program e...

Page 31: ...d in single channel operation for applications up to category 3 in accordance with EN 954 1 03 97 Please note that in this case a feedback circuit must be used To achieve category 4 two actuators must be connected in series to two different outputs Dual pole outputs DOZ The dual pole outputs can be used for applications up to category 4 in accordance with EN 954 1 03 97 Safety guidelines Failure t...

Page 32: ...d guidelines for safety technology EMCD The safety system is designed for use in an industrial environment Interference may occur if used within a domestic environment Warranty and liability All claims to warranty and liability will be rendered invalid if The safety system was used contrary to the purpose for which it was intended Damage can be attributed to not having followed the guidelines in t...

Page 33: ...terface Combined RS 232 interface minimum configuration TxD RxD GND RS 485 User interface Combined RS 232 RS 485 interface termination is selectable For further information please refer to the System Manual for the PSS Range SafetyBUS p interface The programmable safety system from the PSS 3075 3 series may have a SafetyBUS p interface depending on the unit type For further information on SafetyBU...

Page 34: ...essage to the CPU display Alarm inputs DIF The CPU program cycle will be interrupted if there is a signal change at an alarm input Depending on the configuration rising falling or both types of pulse edges may trigger an alarm Only those alarms triggered by a signal change from 1 to 0 are safety related As soon as an alarm signal signal change occurs at one of the alarm inputs the signal is sent t...

Page 35: ...8 O2 18 O4 0 O4 2 and O4 8 O4 10 are available at the terminals Please note Unwired outputs O1 22 O1 31 O2 4 O2 7 O2 19 O2 31 O4 3 O4 7 and O4 11 O4 15 cannot be configured in the system software Single pole outputs DOT DOS Programmable safety systems from the PSS 3075 3 series have 18 single pole outputs with a load capacity of 1 5 A The 4 outputs O T2 0 O T2 3 can be configured together as test ...

Page 36: ...e to the pulses from the power up test on outputs that are switched off individual outputs or all single pole outputs can be excluded from testing This is achieved using operating system call SB255 function 2 see overleaf If you deactivate the output power up test please make sure you observe the following guidelines NOTICE On an output that is switched off follow the instructions below At a non c...

Page 37: ...r up test on start up To deactivate the power up test during operation the operating system call must be contained in a block that is run as part of each cycle The power up test will be performed again as soon as the operating system call is no longer present NOTICE Each time SB255 function 2 is called data words DW200 DW201 and DW202 must be written in full to ensure that outputs are not excluded...

Page 38: ...ed For example 0101H output 2 0 and 2 8 on the PSS 3075 3 series Outputs 2 8 2 15 4 0 4 2 4 8 4 10 can be masked Outputs 2 0 2 3 can only be masked if they are not configured as test pulses Outputs 2 4 2 7 4 3 4 7 4 11 4 15 outputs not available at the terminals cannot be masked their bits must always equal 0 Masks for outputs 2 16 2 31 4 16 4 31 on the PSS 3075 3 series 0000H Outputs 2 16 2 31 4 ...

Page 39: ... connected outputs On outputs that are switched on the CPU will alternately switch off the and terminals as part of each cycle This is to check that the corresponding output transistors can be switched off and that there is no interruption to the load In addition outputs that are connected but switched off will be switched on for approx 100 µs during each self test If an error occurs the PSS will ...

Page 40: ... outputs are located on a sub slot which is allocated a code Slot 0 1 2 3 4 Sub slot 0 1 2 3 4 5 6 7 8 9 Inputs outputs I0 00 I0 15 I0 16 I0 31 I1 00 I1 09 O1 16 O1 21 O2 00 O2 03 O2 08 O2 15 O2 16 O2 18 I3 00 I3 05 O4 00 O4 02 O4 08 O4 10 Code C003H C003H C003H C011H C017H C011H D002H C015H ...

Page 41: ...equired in order to keep within the prescribed value range Use low interference panel lighting for inside the control cabinet The safety system must be installed in such a way that there is adequate protection against buttons and switches being operated unintentionally CAUTION Risk of burns Do not touch the metal parts of the housing If the safety system is operated at an ambient temperature of mo...

Page 42: ... 3 and PSS 3075 3 NR Dimensions stated in mm Installing the safety system PSS 3075 3 and PSS 3075 3 NR Option A Dimensions in mm excluding interfaces and operating controls H x W x D 246 4 x 123 6 x 162 9 70 x 4 87 x 6 38 Option B 120 4 72 120 4 72 21 0 83 21 0 83 40 1 57 17 0 67 37 1 46 40 1 57 40 1 57 236 4 9 31 236 4 9 31 ...

Page 43: ...s and operating controls H x W x D 246 4 x 160 2 x 162 9 70 x 6 31 x 6 38 Fig 5 2 Installation options for the programmable safety system PSS 3075 3 DP S PSS SB 3075 3 PSS SB 3075 3 ETH 2 and PSS SB 3075 3 ETH 2 SE Dimensions stated in mm Option A Option B 40 1 57 40 1 57 40 1 57 17 0 67 21 0 83 21 0 83 37 1 46 40 1 57 40 1 57 60 2 36 60 2 36 60 2 36 60 2 36 236 4 9 31 236 4 9 31 ...

Page 44: ...mensions stated in mm Installing the safety system PSS SB 3075 3 DP S PSS SB 3075 3 CANopen and PSS SB 3075 3 ETH 2 CANopen Dimensions in mm excluding interfaces and operating controls H x W x D 246 4 x 196 8 x 162 9 70 x 7 58 x 6 38 40 1 57 40 1 57 40 1 57 17 0 67 21 0 83 21 0 83 37 1 46 40 1 57 40 1 57 60 2 36 60 2 36 60 2 36 60 2 36 40 1 57 40 1 57 236 4 9 31 236 4 9 31 Option A Option B ...

Page 45: ...O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 RT USER OFF ON PSS X1 X2 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 O 1 16 O 1 16 O 1 17 O O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 0 V I0 24 I0 25 I0 26 I0 27 I0 28 I0 29 I0 30 I0 31 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 O 1 19 O 1 19 O 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PW...

Page 46: ...Installation 5 6 Operating Manual PSS 3075 3 Series Notes ...

Page 47: ...e condition You should therefore ensure that appropriate EMC measures are taken To achieve the lowest possible residual ripple 1 2 V we recommend that you install a three phase bridge rectifier or regulated supply The size of the fuse will depend on the system s technical details the cable cross section and on local regulations The external 24 V supply must be able to provide the following current...

Page 48: ...ig 6 2 Supplying the outputs on programmable safety systems from the PSS 3075 3 series PSS 3075 3 L1 N 24 V 0 V External power supply X7 X8 X9 PWR Functional earth Connect in star to the central earth bar Optional Connect to the 0 V supply and earth at a single point X0 PSS X1 X2 PWR 24 V 0 V 24 V 0 V 24 V 0 V PSS 3075 3 L1 N 24 V 0 V External power supply X7 10 A 10 A X0 PSS X1 X2 PWR X8 X9 PWR F...

Page 49: ...l outputs X1 X2 X8 X9 connection are fed from separate power supplies to increase the availability of the programmable safety system CAUTION The maximum permitted load current at connectors X0 and X7 should not be exceeded Connectors X0 and X7 should therefore be fused see Fig 6 1 and 6 2 PSS connections depending on the unit type see Technical details X1 X2 and X8 X9 connections 10 A each INFORMA...

Page 50: ...5 3 Series Use copper wiring The torque setting on the terminals should be 0 5 0 6 Nm Earthing Connect the housing to the central earth bar A cable cross section of at least 2 5 mm2 should be used Connections should be kept as short as possible ...

Page 51: ...31 O 1 19 O 1 19 O 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR RUNFS PG RUN ST POWER RUN STOP AUTOPG SPS ST FS PSS3075 3 1 X0 4 USER F STACK 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 0 V I1 0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0V I 1 8 I 1 9 I 3 0 I 3 1 I 3 2 I 3 3 I 3 4 I 3 5 1 X3 9 1 X4...

Page 52: ...hen the signals are conducted in different multicore cables However all components must meet the relevant regulations in accordance with EN DIN and VDE Open circuits and earth faults cannot be eliminated With multi channel input devices with frequent operation short circuits and open circuits can be detected via feasibility checks in the control program The input test on the programmable safety sy...

Page 53: ... outputs 0 5 AWG20 1 5 AWG16 Functional earth 2 5 AWG12 If you use a multi strand cable with a cross section of 1 5 mm2 to connect the I Os you will need to use ferrules conforming to Parts 1 and 2 of DIN 46228 0 5 1 5 mm2 Form A or C To crimp the ferrules you can use crimp pliers crimp form A or C conforming to EN 60947 1 such as the PZ 1 5 or PZ 6 5 from Weidmüller for example Use copper wiring ...

Page 54: ...mend both terminals are connected Only input signals which operate in accordance with the failsafe principle on switching off are safety related Signals may be connected to the digital inputs DI2 using unscreened cables If there are potential sources of interference screened cables will be required for connecting alarm signals to the alarm inputs DIF and if the alarm inputs are pulsed for supplyin...

Page 55: ...2 I1 3 I1 4 I1 5 I1 6 I1 7 0 V I1 8 I1 9 I3 0 I3 1 I3 2 I3 3 I3 4 I3 5 O 1 19 O 1 19 O 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 X8 X9 X10 X11 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0 V I0 24 I0 25 I0 26 I0 27 I0 28 I0 29 I0 30 I0 31 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 24 V DC L L X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Please ensur...

Page 56: ... between different inputs or against L must be eliminated through appropriate wiring The input device must be approved for failsafe applications Please read the instructions provided with the input device CAUTION A short circuit in the cable between the input device and input with the L line or between adjacent inputs will not be detected Neither will a short circuit between several input devices ...

Page 57: ...3 I 0 4 I 0 5 I 0 6 I 0 7 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 24 V DC L L X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Please ensure safety regulations and EMC guidelines are met Single channel failsafe input device ...

Page 58: ...with EN 954 1 provided the functionality of both input device channels is monitored in the user pro gram via a feasibility check The possibility of a short circuit occurring between adjacent terminals cannot be eliminated For this reason the two identical homogenous channels on an input device must not be connected to adjacent inputs If you are using input devices with different diverse channels a...

Page 59: ...2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 OSSD1 OSSD2 24 V 0 V 24 V DC L L X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Dual channel input device with different diverse channels Please ensure safety regulations and EMC guidelines are met Dual channel input device with identical homogenous channels max Cat 3 Input for other input devices Dual channel input device wit...

Page 60: ...fe applications Please read the instructions provided with the input device The test pulse must be allocated to the input in the system software s PSS Configurator e g PSS WIN PRO Testing will detect short circuits on the input device cable to L and to other test pulses Only input devices with N C contacts can be tested Cable runs 1 ms inputs 200 m With 1 kOhm resistance parallel to input max 800 ...

Page 61: ... I0 29 I0 30 I0 31 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 X1 X2 X3 X4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 24 V DC L L X7 24 V 0 V 24 V DC X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC 1k Please...

Page 62: ...horts between contacts and short circuits to L and L Short circuits across the contact can be detected via the feasibility check in the user program The test pulse must be allocated to the input in the system software s PSS Configurator e g PSS WIN PRO On input devices with identical channels each channel should be given a separate test pulse This will ensure that all short circuits are detected w...

Page 63: ... I3 1 I3 2 I3 3 I3 4 I3 5 X7 X1 X2 X3 X4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC L L 24 V 0 V 24 V DC 24 V DC 24 V DC Test pulse 3 Test pulse 2 Dual channel input device w...

Page 64: ... in the programming device see Programming Manual Only those alarms triggered by a signal change from 1 to 0 are safety related The input signals may require screened cables depending on the signal frequency and the ambient conditions Alarms which are safety related must undergo a functionality test The inputs may be tested using test pulses or via the feasibility check see example Alarm test If c...

Page 65: ...C L L X5 X6 0 V I1 0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0 V I1 8 I1 9 I3 0 I3 1 I3 2 I3 3 I3 4 I3 5 X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Please ensure safety regulations and EMC guidelines are met Input I3 5 Input I3 0 ...

Page 66: ...The test period will automatically adjust to the alarm inputs DIF and DI2 inputs must not be connected to the same test pulse output CAUTION A short circuit in the cable between the input device and input with the L line or between adjacent inputs will not be detected Neither will a short circuit between several input devices be detected Depending on the type of input device connected this could c...

Page 67: ...I3 1 I3 2 I3 3 I3 4 I3 5 X7 X1 X2 X3 X4 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O T 2 3 O 2 18 O 2 18 O 2 16 O 2 16 O 2 8 O 2 9 O 2 10 O 2 11 O 2 12 O 2 13 O 2 14 X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC L L 24 V DC 24 V 0 V 24 V DC 24 V DC Test pulse 2 Test pulse 0 ...

Page 68: ...outputs or as single pole outputs that do not use test pulses see Programming Manual Configuration will be automatic depending on the number of test pulse outputs used Number 4 O T2 0 O T2 3 are test pulse outputs Number 0 O T2 0 O T2 3 are single pole outputs If only one test pulse is used the remaining test pulse outputs must remain unconnected Each output is protected against short circuit over...

Page 69: ... I0 25 I0 26 I0 27 I0 28 I0 29 I0 30 I0 31 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 24 V DC L L X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Please ensure safety regulations and EMC guidelines are met If short circuits occur between the cable from the output to the load and the 24 VDC supply line it will no longer be possible to switch off the load Possible remedies...

Page 70: ...tched on During testing the load is isolated from the supply for 100 200 µs in each cycle depending on the load and cable runs The load must not switch off during this time Outputs that are switched off are switched on for approximately 100 µs in order to test the monitoring inputs The load must not switch on during this time Error messages can occur when testing outputs on which the contactors ar...

Page 71: ... 2 12 O 2 13 O 2 14 O 1 19 O 1 19 O 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 X8 X9 X10 X11 O 1 16 O 1 16 O 1 17 O 1 17 O 1 18 O 1 18 O 4 0 O 4 1 O 4 2 0 V I0 24 I0 25 I0 26 I0 27 I0 28 I0 29 I0 30 I0 31 0V I0 16 I0 17 I0 18 I0 19 I0 20 I0 21 I0 22 I0 23 X0 PSS X1 X2 24 V 0 V 24 V 0 V 24 V DC 24 V DC X7 24 V 0 V 24 V DC Please ensure safety regulations and EMC guidelines are met Output O2 16 Ou...

Page 72: ...Wiring the Inputs and Outputs 7 22 Operating Manual PSS 3075 3 Series Notes ...

Page 73: ... cables are used the interfaces may malfunction Earth the cable screening on both sides e g on a bus bar If you are using longer cables and there is the possibility of transient currents you can prevent these by using equipotential bonding cables If you are unable to use equipotential bonding cables connect the screening at one end Interfaces ...

Page 74: ... device and the PSS The termination can be activated via links within the connector see Fig 8 3 in the section entitled RS 485 programming device interface NOTICE Never operate the combined RS 232 and RS 485 interface simultaneously or in parallel The programmable safety system is not designed for this Fig 8 1 Configuration of the programming device interface RS 232 1 RxD 5 GND 6 TxD n c not conne...

Page 75: ...ill need a cable with a layout as shown in Fig 8 2 This cable is available under order number 301 960 A null modem cable can also be used order no 93 123 this is connected to the programming device interface using a special adapter This adapter is available under order number 311 080 RxD 1 2 3 4 GND 5 TxD 6 7 8 9 1 2 RxD 3 TxD 5 GND 6 DSR 7 RTS 8 CTS 9 4 Fig 8 2 Connection cable between programmin...

Page 76: ...2 interface adapter order no 305 155 To connect the PSS to the programming device or to the interface adapter you will need a cable with a layout as shown in Fig 8 3 This cable is available under order number 374 205 It contains all the necessary links Fig 8 3 RS 485 connection cable from the PSS to the interface adapter or programming device with links to activate the terminating resistors PSS Fe...

Page 77: ...available on a male 9 pin D Sub connector NOTICE Never operate the combined RS 232 and RS 485 interface simultaneously or in parallel The programmable safety system is not designed for this Fig 8 4 Configuration of the user interface Male D Sub connector 9 pin 5 1 6 9 RS 232 2 RxD 3 TxD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS RS 485 1 A 5 GND 9 B ...

Page 78: ... MPI adapter to the RS 232 user interface on the PSS you will need a cable with a layout as shown in Fig 8 5 This cable is available under order number 301 965 The cable is not suitable for connecting a PX 20 see operating manual PX 20 Fig 8 5 RS 232 connection cable from the PSS to a PX T display system for example PSS Female 9 pin D Sub connector PX T PMI MPI Female 9 pin D Sub connector 1 RxD 2...

Page 79: ...ination 120 Ohm between A and B 270 Ohm between A and 5 V and between B and GND The termination on the RS 485 user interface can be switched off To do this press the RT USER button on the front of the module to the OFF position This will enable you to build up an RS 485 network Button RT USER Status Button operated ON position Button not operated OFF position Key Terminating resistors are connecte...

Page 80: ...aces for standard bus connections The standard bus interfaces are described in separate operating manuals The necessary operating manuals are supplied with each programmable safety system in the PSS 3075 3 series depending on the unit type Fig 8 6 Configuration of the SafetyBUS p interface 1 n c 2 CAN_L brown 3 CAN_GND white 4 n c 5 CAN_SHLD 6 n c 7 CAN_H green 8 Supply voltage for fibre optic cou...

Page 81: ...off The error stack display in the system software e g PSS WIN PRO can be used to locate the error The description for error evaluation can be found in the FS System Description in the PSS range manual package Standard bus functionality Various options are available should a standard bus interface not achieve the correct operating status Evaluation of the relevant LEDs for operating status see ope...

Page 82: ...n STOP Failsafe section of PSS in RUN Major error Remedy Read the error stack switch off the PSS rectify the error switch on the PSS The internally generated 5 V supply is within the permitted range Signal level at 0 Signal level at 1 SafetyBUS p functionality LED STATUS SB The LED lights as soon as the connection to SafetyBUS p is made Standard bus functionality Various operating and fault status...

Page 83: ...ge can damage components on the safety system Ensure against discharge before touching the PSS e g by touching an earthed conductive surface or by wearing an earthed armband Data loss The battery should be changed when the supply voltage is switched off The CPU will retain data for approx 2 minutes If it takes longer to change the battery data will be lost WARNING Risk of injury due to improper ha...

Page 84: ...1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR RUNFS PG RUN ST POWER RUN STOP AUTOPG SPS ST FS PSS3075 3 1 X0 4 USER F STACK 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 0 V I1 0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0V I 1 8 I 1 9 I 3 0 I 3 1 I 3 2 I 3 3 I 3 4 I 3 5 1 X3 9 1 X4 9 1 X5 9 1 X6 9 1 X1 9 1 X2 9 O 2 17 O 2 17 O 2 15 O T 2 0 O T 2 1 O T 2 2 O ...

Page 85: ... 1 20 O 1 20 O 1 21 O 1 21 O 4 8 O 4 9 O 4 10 1 X7 3 1 X8 9 1 X9 9 1 X10 9 1 X11 9 X8 X9PWR PWR RUNFS PG RUN ST POWER RUN STOP AUTOPG SPS ST FS PSS3075 3 1 X0 4 USER F STACK 0V I 0 8 I 0 9 I0 10 I0 11 I0 12 I0 13 I0 14 I0 15 0V I 0 0 I 0 1 I 0 2 I 0 3 I 0 4 I 0 5 I 0 6 I 0 7 0 V I1 0 I1 1 I1 2 I1 3 I1 4 I1 5 I1 6 I1 7 0V I 1 8 I 1 9 I 3 0 I 3 1 I 3 2 I 3 3 I 3 4 I 3 5 1 X3 9 1 X4 9 1 X5 9 1 X6 9 1...

Page 86: ...Operation and Maintenance 9 6 Operating Manual PSS 3075 3 Series Notes ...

Page 87: ...ed total current PSS 3075 3 PSS 3075 3 NR PSS 3075 3 DP S PSS SB 3075 3 PSS SB 3075 3 DP S PSS SB 3075 3 CANopen PSS SB 3075 3 ETH 2 SE PSS SB 3075 3 ETH 2 CANopen Typ power dissipation at UB 24 V and 50 of the max permitted total current PSS 3075 3 PSS 3075 3 NR PSS 3075 3 DP S PSS SB 3075 3 PSS SB 3075 3 DP S PSS SB 3075 3 CANopen PSS SB 3075 3 ETH 2 SE PSS SB 3075 3 ETH 2 CANopen 24 VDC 20 30 V...

Page 88: ...als accessories Typ 0 5 ms for 1000 instructions Quartz driven clock in standard section Max 6 alarms in failsafe section 5184 2048 64 in both FS and ST section 50 100 ms 1 10 60 s 64 in both FS and ST section 64 kByte non retentive 170 KByte non volatile battery Integral 512 kByte Flash memory Integral 512 kByte Flash memory 4 digit Galvanically isolated Combined RS 232 with minimum configuration...

Page 89: ... at 1 Switch off delay On time during self test Off time during self test Yes Yes optocoupler LED 48 6 of which are alarm inputs 3 5 VDC 15 30 VDC Typ 6 mA 1 ms alarm inputs 0 5 ms 300 µs requirement in the PSS Configurator 3 ms must be configured under Max delay of digital inputs and DI test time Alarm inputs that do not use test pulses 2 ms Alarm inputs that use test pulses 3 ms 18 4 of which ar...

Page 90: ...t temperature EN 60068 2 14 11 99 Storage temp EN 60068 2 1 2 07 94 Climatic suitability EN 60068 2 78 10 01 Condensation Vibration EN 60068 2 6 04 95 Shock EN 60068 2 27 03 93 EN 60068 2 29 04 93 EMC 9 2 A 3 5 A see Derating diagrams Electronic UB Test pulses 5 mA for max 700 µs 12 VDC at both output terminals UB 2 VDC at 3 5 A 50 µs 700 µs IP20 Vertical 0 60 C 25 70 C 93 r h at 40 C Not permitte...

Page 91: ... 3075 3 DP S PSS SB 3075 3 CANopen PSS SB 3075 3 ETH 2 CANopen Dimensions H x W x D PSS 3075 3 PSS 3075 3 NR PSS 3075 3 DP S PSS SB 3075 3 PSS SB 3075 3 ETH 2 SE PSS SB 3075 3 DP S PSS SB 3075 3 CANopen PSS SB 3075 3 ETH 2 CANopen 2300 g 2700 g 2750 g 2850 g 3050 g 3065 g 3150 g 246 4 x 123 6 x 162 mm 246 4 x 160 2 x 162 mm 246 4 x 196 8 x 162 mm ...

Page 92: ... Series Derating diagrams Current load capacity of the outputs depending on the ambient temperatureTu I A Tu C 3 5 40 55 3 0 1 0 60 45 50 2 0 Max current load capacity of 3 5 A when Tu 45 C Continuous duty 60 based on Tmax 40 s I A ton s 3 5 24 40 Tmax ...

Page 93: ... PSS ZKF 3075 3 Set of sprint loaded terminals PSS ZCM Cable Mounting Plate Mounting plate for cable strain relief PSS ZCC Cable Clip Cable feed retainer PSS ZKL Upgrade Kit 3046 3074 Plug in screw connector to upgrade the supply voltage terminal on a PSS 3046 PSS 3074 to one for a PSS from the PSS 3047 3 PSS 3075 3 series Lithium Type CR2477N 3 0 V 950 mAh Order No 300 910 300 912 300 920 300 922...

Page 94: ...Technical Details 10 8 Operating Manual PSS 3075 3 Series Notes ...

Page 95: ... E Mail info safety network com Changes in the documentation Changes in Version 21 071 02 Old page New page Change Additional PROFIBUS interface PSS 3075 3 DP S expanded in various places Changes in Version 21 071 03 Old page New page Change Additional PSS SB 3075 3 and PSS SB 3075 3 DP S expanded in various places Changes in Version 21 071 04 Old page New page Change Additional PSS SB 3075 3 ETH ...

Page 96: ...ersion 21 071 06 Old page New page Change Additional PSS SB 3075 3 CANopen expanded in various places Old page New page Change Additional PSS SB 3075 3 ETH 2 SE expanded in various places Changes in Version 21 071 07 Changes in Version 21 071 08 Old page 10 3 New page 10 3 Change Technical details was amended Changes in Version 21 071 09 Old page New page Change Additional PSS SB 3075 3 ETH 2 CANo...

Page 97: ...11 3 Operating Manual PSS 3075 3 Series Changes in Version 21 071 10 Old page New page Change Additional PSS 3075 3 NR expanded in various places ...

Page 98: ...Appendix 11 4 Operating Manual PSS 3075 3 Series Notes ...

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