Weidmuller UR20-4DI-4DO-PN-FSOE Manual
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Weidmuller UR20-4DI-4DO-PN-FSOE Manual

Remote i/o system u-remote; modules for functional safety
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Remote I/O system u-remote
IP20 modules for functional safety
Manual (Original)
Letʼs connect.

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Summary of Contents for Weidmuller UR20-4DI-4DO-PN-FSOE

  • Page 1 Remote I/O system u-remote IP20 modules for functional safety Manual (Original) Letʼs connect.

  • Page 2: Table Of Contents

    Detailed descriptions of safe modules Safe I/O modules General technical data Safe power-feed modules Data width dependent on the coupler used Accessories and replacement parts Digital in- and output module UR20-4DI-4DO-PN-FSOE, Accessories UR20-4DI-4DO-PN-FSOE-V2 Replacement parts Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Attachment...

  • Page 3: About This Documentation

    1 About this documentation | Symbols and notes About this documentation Symbols and notes The situation-dependent safety notices may contain the fol- lowing warning symbols: The safety notices in this documentation are designed according to the severity of the danger. Symbol Meaning Warning against hazardous electrical DANGER...
  • Page 4 1 About this documentation | Complete documentation u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 5: Safety

    2 Safety | General safety notice Safety Fusing This section includes general safety instructions for handling the u-remote system. Specific safety instructions for specific If safe I/O modules or safe power-feed modules are installed tasks and situations are given at the appropriate places in within a u-remote station, a SELV/PELV power supply has to the documentation.

  • Page 6: Intended Use

    2 Safety | Intended use Intended use Notes on functional safety The products of the u-remote series are intended for use in Safety Integrity Level (SIL) industrial automation. A u-remote station with bus coupler and connected modules is intended for the decentralised The safety requirements necessary for the safety functions control of systems or sub-systems.

  • Page 7: Legal Notice

    2 Safety | Legal notice be designed so that a single failure in the control system does not lead to a loss of safety function(s), and whenever reasonably practicable, a single failure is detected during or prior to the next demand upon the safety function, or if this is not possible, an accumulation of faults does not lead to the loss of the safety function(s).
  • Page 8 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 9: System Description Of Safe I/O Modules

    (s. section 4.1). No firmware and therefore in the parameters (see module de- safe I/O module with outputs (UR20-4DI-4DO-PN-FSOE or scriptions in Chapter 5). The V2 modules enable to connect UR20-4DI-4DO-PN-FSPS ) may be placed within a safety antivalent switching safety devices.

  • Page 10: Transition Diagramm

    3 System description of safe I/O modules | Transition diagramm Transition diagramm State 1 State 2 Parameter received from safety control Waiting for parameter Running Unrecoverable fault Acknowledgement by safety control State 3 Fault State 4 Requesting acknowledgement by safety control Transition diagramm for safe I/O modules Current-/voltage characteristics of the fail safe digital inputs...

  • Page 11: Registration Of Safe I/O Modules On The Safety Control

    3 System description of safe I/O modules | Registration of safe I/O modules on the safety control Registration of safe I/O modules on the Please use e.g. a ball pen to set the DIP switches and avoid sharp-edged tools. safety control With PROFIsafe modules: Make sure that switch- es without identification marking always remain Safe I/O modules need to get registered on a safety control...

  • Page 12: Operation With And Without Test Pulses

    3 System description of safe I/O modules | External circuitry of a PN/P output pair DO (PN) DO (P) DO (PN) 24 V DC External circuitry of a PN/P output pair Example 3 DO (P) Dual-channel, first channel N-switching All information in this section refer to the ZVEI position paper The outputs correspond with the type D source.
  • Page 13 3 System description of safe I/O modules | Operating with and without own test pulses Examples for operating with test pulses For the operation with test pulses the V2 modules can be installed either with three or with four wires: DI X (PN) AUX-O X DI X AUX-O Y...

  • Page 14: Processing Time

    3 System description of safe I/O modules | Processing time Processing time +24 V DC DI X (PN) The response time for each input or output of a safe I/O AUX-O X module is <10 ms. The processing time of a signal within the safety chain can be calculated as follows: AUX-O Y DI Y (P)

  • Page 15: System Description Of Safe Power-Feed Modules

    4 System description of safe power-feed modules System description of safe power-feed modules This chapter contains product-specific informa- tion and notes about the use of safe power-feed modules. Please also observe the system descrip- tion in the u-remote manual document umber 1432790000) The PF-O-xDI-SIL modules are controlled using con- tact-based safety transducers and/or safety transducers with...

  • Page 16: Sample Design

    4 System description of safe power-feed modules | Sample design Sample design To switch the 24 V Safe voltage back on, either an automatic or a manual start can be selected. The following picture exemplifies how to design a safety seg- – Automatic start: the safe output current path is switched ment using a safe power-feed module.

  • Page 17: Transition Diagramm

    4 System description of safe power-feed modules | Transition diagramm Transition diagramm Safety circuit active Manual start mode or autostart mode after power on State 1 State 2 Idle Wait for start 24 V Safe off 24 V Safe off Safety circuit inactive SS1 off SS1 off Delay time...

  • Page 18: Modules Switchable By Pf-O-Xdi-Sil

    4 System description of safe power-feed modules | Modules switchable by PF-O-xDI-SIL Modules switchable by PF-O-xDI-SIL – Relay modules can be located within a safety segment, however their outputs cannot be safely shut off in case of Safely switchable output modules: a malfunction.

  • Page 19: Operation With And Without Test Pulses

    4 System description of safe power-feed modules | Operation with and without test pulses Operation with and without test pulses +24 V DC The safe input circuits are designed to connect passive dual S11 / S31 Safety relay channel switching devices. Each input channel is provided with S12 / S32 with pulsed voltage the test pulses of which are analysed.
  • Page 20 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 21: Detailed Descriptions Of Safe Modules

    5 Detailed descriptions of safe modules | General technical data Detailed descriptions of safe modules General technical data Type of connection “PUSH IN” Line connection cross-section Single-wired 0.14 – 1.5 mm (AWG 16 – 26) Fine-wired 0.14 – 1.5 mm (AWG 16 – 26) Dimensions Height 120 mm (128 mm with release lever)

  • Page 22: Data Width Dependent On The Coupler Used

    — 1335040000 UR20-PF-O-2DI-DELAY-SIL — — 1335050000 UR20-PF-O-2DI-SIL — — 1529800000 UR20-8DI-PN-FSOE 1529780000 UR20-4DI-4DO-PN-FSOE 2464580000 UR20-4DI-4DO-PN-FSOE-V2 2464600000 UR20-8DI-PN-FSOE-V2 Max. data (in byte) 1514 pro telegramm + CoE 1514 pro telegramm + CoE 1514 pro telegramm + CoE 1024 1024 UR20-FBC-EIP 1334910000 UR20-FBC-EC —...
  • Page 23 5 Detailed descriptions of safe modules | Data width dependent on the coupler used Data width Order No. Module Configuration Parameter Diagnostics Process data Input Output Bytes Bytes Bytes Bytes Bytes UR20-FBC-DN 1334900000 UR20-FBC-DN 2/10 2/10 1335030000 UR20-PF-O-1DI-SIL — — 1335040000 UR20-PF-O-2DI-DELAY-SIL —...
  • Page 24 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 4DI·4DO 4DI·4DO DI 0 (PN) DI 0 (PN) Safety relay AUX-O 0 AUX-O 0 with OSSD 24 V DC AUX-O 1...
  • Page 25 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Module status LED Green: Communication on system bus 3 s green/1 s red: Waiting for parameters 1 s green/1 s red: Waiting for acknowledgement by safety control 4DI-4DO Red: Collective error diagnostic...
  • Page 26 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Technical data UR20-4DI-4DO-PN-FSOE (Order No. 1529780000), UR20-4DI-4DO-PN-FSOE-V2 (Order No. 2464580000) System data Data Process and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus...
  • Page 27 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Technical data UR20-4DI-4DO-PN-FSOE (Order No. 1529780000), UR20-4DI-4DO-PN-FSOE-V2 (Order No. 2464580000) Inputs Number 4, two of which are parameterisable P- or N-switching Input Type Type 1 and 3 as per IEC 61131-2 (N-switching based on the standard) Input filter Input delay adjustable from 1 to 100 ms...
  • Page 28 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Technical data UR20-4DI-4DO-PN-FSOE (Order No. 1529780000), UR20-4DI-4DO-PN-FSOE-V2 (Order No. 2464580000) Supply Supply voltage 24 V DC +20 %/-15 % Current consumption from system current path I 8 mA Current consumption from output current path I 20 mA + output current + current consumption from the auxiliary outputs...
  • Page 29 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Overview of the editable parameters UR20-4DI-4DO-PN-FSOE-V2 Channel Description Options Default 0 + 1 Input dual channel mode (inputs 0 + 1) single channel (0) / dual channel equivalent (1) / dual channel antivalent (2) single channel 0 + 1...
  • Page 30 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Diagnostic data UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Diagnostic data UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Name Byte Description Default Name Byte Description Default Module error Input 0, Short circuit Internal error Input 0, Cross connection...
  • Page 31 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Process data inputs UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2 Byte Description IX0.0 IX0.1 IX0.2 IX0.3 IX0.4 Status DO0 (UR20-4DI-4DO-PN-FSOE-V2 only) IX0.5 Status DO1 (UR20-4DI-4DO-PN-FSOE-V2 only) IX0.6 Status DO2 (UR20-4DI-4DO-PN-FSOE-V2 only) IX0.7...

  • Page 32: Digital Input Module Ur20-8Di-Pn-Fsoe, Ur20-8Di-Pn-Fsoe-V2

    5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 8DI·PN 8DI·PN DI 0 (PN) DI 0 (PN) Safety relay AUX-O 0 AUX-O 0 with OSSD 24 V DC outputs AUX-O 1 AUX-O 1 DI 1 (P) DI 1 (P) DI 2 (PN)
  • Page 33 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Module status LED Green: Communication on system bus 3 s green/1 s red: Waiting for parameters 1 s green/1 s red: Waiting for acknowledgement by safety control 8DI-PN Red: Collective error diagnostic Yellow: Input 0 active Red: Error sensor supply or input 0 or input 1 Yellow: Input 1 active Yellow: Input 2 active...
  • Page 34 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Technical data UR20-8DI-PN-FSOE (Order No. 1529800000), UR20-8DI-PN-FSOE-V2 (Order No. 2464600000) System dat Data Process, parameter and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!)
  • Page 35 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Technical data UR20-8DI-PN-FSOE (Order No. 1529800000), UR20-8DI-PN-FSOE-V2 (Order No. 2464600000) Sensor connection 2-wire, 3-wire, 4-wire Reverse polarity protection Module diagnosis Individual channel diagnosis Supply Supply voltage 24 V DC +20 %/-15 % Current consumption from system current path I 8 mA Current consumption from output current path I 20 mA + output current + current consumption from the auxiliary outputs...
  • Page 36 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Overview of the editable parameters UR20-8DI-PN-FSOE-V2 Channel Description Options Default Input delay 1 ms (0) / 3 ms (1) / 10 ms (2) / 100 ms (3) 1 ms internal (0) / external (1) / from AUX0 (2) / from AUX1 (3) internal Test pulse Input polarity...
  • Page 37 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Diagnostic data UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Diagnostic data UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Name Byte Description Default Name Byte Description Default Module error Input 0, Short circuit Internal error Input 0, Cross connection Reserved Channel 11 error 11 Input 0, Discrepancy error Channel error...
  • Page 38 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Process data inputs UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2 Byte Description IX0.0 IX0.1 IX0.2 IX0.3 IX0.4 IX0.5 IX0.6 IX0.7 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 39: Digital In- And Output Module Ur20-4Di-4Do-Pn-Fsps, Ur20-4Di-4Do-Pn-Fsps-V2

    5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 4DI·4DO 4DI·4DO DI 0 (PN) DI 0 (PN) Safety relay AUX-O 0 AUX-O 0 with OSSD 24 V DC AUX-O 1 AUX-O 1 outputs DI 1 (P)
  • Page 40 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Module status LED Green: Communication on system bus 3 s green/1 s red: Waiting for parameters 1 s green/1 s red: Waiting for acknowledgement by safety control 4DI-4DO Red: Collective error diagnostic Yellow: Input 0 active Red: Error sensor supply or input 0 or input 1 Yellow: Input 1 active...
  • Page 41 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Technical data UR20-4DI-4DO-PN-FSPS (Order No. 1335060000), UR20-4DI-4DO-PN-FSPS-V2 (Order No. 2464570000) System data Data Process and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!)
  • Page 42 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Technical data UR20-4DI-4DO-PN-FSPS (Order No. 1335060000), UR20-4DI-4DO-PN-FSPS-V2 (Order No. 2464570000) Inputs Number 4, two of which are parameterisable P- or N-switching Input Type Type 1 and 3 as per IEC 61131-2 (N-switching based on the standard) Input filter Input delay adjustable from 1 to 100 ms Response time...
  • Page 43 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Technical data UR20-4DI-4DO-PN-FSPS (Order No. 1335060000), UR20-4DI-4DO-PN-FSPS-V2 (Order No. 2464570000) Supply Supply voltage 24 V DC +20 %/-15 % Current consumption from system current path I 8 mA Current consumption from output current path I 20 mA + output current + current consumption from the auxiliary outputs General data Weight (operational status)
  • Page 44 Test pulse duration [ms] tion will not be influenced. – In the event that the output test pulses of a UR20-4DI-4DO-PN-FSOE-V2 module are disabled output errors will only be detected under the following condi- tions: – No filament lamp load must be connected.
  • Page 45 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Diagnostic data UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Diagnostic data UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Name Byte Description Default Name Byte Description Default Module error Input 0, Short circuit Internal error Input 0, Cross connection Reserved Channel 11 error Input 0, Discrepancy error...
  • Page 46 5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Process data inputs UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Byte Description IX0.0 IX0.1 IX0.2 IX0.3 IX0.4 Status DO0 (UR20-4DI-4DO-PN-FSPS-V2 only) IX0.5 Status DO1 (UR20-4DI-4DO-PN-FSPS-V2 only) IX0.6 Status DO2 (UR20-4DI-4DO-PN-FSPS-V2 only) IX0.7 Status DO3 (UR20-4DI-4DO-PN-FSPS-V2 only) Process data outputs UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Byte...

  • Page 47: Digital Input Module Ur20-8Di-Pn-Fsps, Ur20-8Di-Pn-Fsps-V2

    5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 8DI·PN 8DI·PN DI 0 (PN) DI 0 (PN) Safety relay AUX-O 0 AUX-O 0 with OSSD 24 V DC outputs AUX-O 1 AUX-O 1 DI 1 (P) DI 1 (P) DI 2 (PN)
  • Page 48 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Module status LED Green: Communication on system bus 3 s green/1 s red: Waiting for parameters 1 s green/1 s red: Waiting for acknowledgement by safety control 8DI-PN Red: Collective error diagnostic Yellow: Input 0 active Red: Error sensor supply or input 0 or input 1 Yellow: Input 1 active Yellow: Input 2 active...
  • Page 49 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Technical data UR20-8DI-PN-FSPS (Order No. 1335070000), UR20-8DI-PN-FSPS-V2 (Order No. 2464590000) System data Data Process, parameter and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!)
  • Page 50 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Technical data UR20-8DI-PN-FSPS (Order No. 1335070000), UR20-8DI-PN-FSPS-V2 (Order No. 2464590000) Reverse polarity protection Module diagnosis Individual channel diagnosis Supply Supply voltage 24 V DC +20 %/-15 % Current consumption from system current path I 8 mA Current consumption from output current path I 20 mA + output current + current consumption from the auxiliary outputs...
  • Page 51 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Overview of the editable parameters UR20-8DI-PN-FSPS-V2 Channel Description Options Default Input delay 1 ms (0) / 3 ms (1) / 10 ms (2) / 100 ms (3) 1 ms internal (0) / external (1) / from AUX0 (2) / from AUX1 (3) internal Test pulse Input polarity...
  • Page 52 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Diagnostic data UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Diagnostic data UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Name Byte Description Default Name Byte Description Default Module error Input 0, Short circuit Internal error Input 0, Cross connection Reserved Channel 11 error 11 Input 0, Discrepancy error Channel error...
  • Page 53 5 Detailed descriptions of safe modules | Digital input module UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Process data inputs UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Byte Description IX0.0 IX0.1 IX0.2 IX0.3 IX0.4 IX0.5 IX0.6 IX0.7 1484600000/04/06.2017 u-remote IP20 modules for functional safety manual...

  • Page 54: Safe Power-Feed Module Ur20-Pf-O-1Di-Sil

    5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-1DI-SIL Safe power-feed module UR20-PF-O-1DI-SIL PF-O 1DI S 11 S 12 S 21 S 22 Man Start 1 Man Start 2 Autostart 1 Autostart 2 24 V Safe 24 V Safe power-feed module UR20-PF-O-1DI-SIL (Order No. 1335030000) Connection diagram UR20-PF-O-1DI-SIL The power-feed module UR20-PF-O-1DI-SIL enables the The auxiliary outputs S 12, S 22, Man Start 2 and Autostart 2...
  • Page 55 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-1DI-SIL Starting up a safe power-feed module Please proceed as follows to start-up a UR20-PF-O-1DI-SIL Module status LED module: Green: Communication on system bus 1DI-SIL ▶ Connect the provided safety device to S11 to S22 and release the device (unlock).
  • Page 56 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-1DI-SIL Technical data UR20-PF-O-1DI-SIL Order No. 1335030000) System data Data Process and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!) Achievable safety level PLe und Categorie 4...
  • Page 57 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-1DI-SIL Technical data UR20-PF-O-1DI-SIL Order No. 1335030000) Diagnosis Module diagnosis Individual channel diagnosis Supply Supply voltage 24 V DC +20 %/-15 % via system bus External pre-fusing Mandatory: super fast, max. 8 A Reverse battery protection Current consumption from system current path I 8 mA Current consumption from input current path I...
  • Page 58 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-1DI-SIL Diagnostic data UR20-PF-O-1DI-SIL Diagnostic data UR20-PF-O-1DI-SIL Name Byte Description Default Name Byte Description Default Module error Autostart 0 ... 7 Reserved Internal error Man Start 0 ... 7 Reserved External error Input Discrepancy Error Safety input 0 Channel error Value...

  • Page 59: Safe Power-Feed Module Ur20-Pf-O-2Di-Sil

    5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL Safe power-feed module UR20-PF-O-2DI-SIL PF-O 2DI S 11 S 12 S 21 S 22 S 31 S 32 S 41 S 42 Man Start 1 Man Start 2 Autostart 1 Autostart 2 24 V Safe 24 V...
  • Page 60 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL Starting up a safe power-feed module Please proceed as follows to start-up a UR20-PF-O-2DI-SIL Module status LED module: Green: Communication on system bus 2DI-SIL ▶ Connect the provided safety device to S11 to S42 and release the device (unlock).
  • Page 61 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL Technical data UR20-PF-O-2DI-SIL (Order No. 1335050000) System data Data Process and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!) Achievable safety level PLe und Categorie 4...
  • Page 62 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL Technical data UR20-PF-O-2DI-SIL (Order No. 1335050000) Diagnosis Module diagnosis Individual channel diagnosis Supply Supply voltage 24 V DC +20 %/-15 % External pre-fusing Mandatory: super fast, max. 8 A Reverse battery protection Current consumption from system current path I 8 mA Current consumption from input current path I 45 mA...
  • Page 63 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL Diagnostic data UR20-PF-O-2DI-SIL Diagnostic data UR20-PF-O-2DI-SIL Name Byte Description Default Name Byte Description Default Module error Input Discrepancy Error Internal error Input Pulse Error Safety input 1 External error Input Test Error Channel error 3 ... 7 Reserved Error indicator...

  • Page 64: Safe Power-Feed Module Ur20-Pf-O-2Di-Delay-Sil

    5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL Safe power-feed module UR20-PF-O-2DI-DELAY-SIL PF·O·2DI·DLY PF·O·2DI·DLY S 11 S 11 S 12 S 12 S 21 S 21 S 22 S 22 Safety S 31 S 31 device with S 32 S 32 OSSD S 41...
  • Page 65 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL Starting up a safe power-feed module Please proceed as follows to start-up a Module status LED UR20-PF-O-2DI-DELAY-SIL module: Green: Communication on system bus 2DI-SIL-DLY ▶ Connect the provided safety device to S11 to S42 and release the device (unlock).
  • Page 66 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL ATTENTION To ensure the safety functions regard the following instruc- tions for adjustment: – DIP switches of equal numbers must have identical posi- tions in both rows. – If an external device generating pulses is connected to a O N D I P safety input of the UR20-PF-O-2DI-DELAY-SIL, this input must be operated in mode “no test pulses”...
  • Page 67 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL Technical data UR20-PF-O-2DI-DELAY-SIL Order No. 1335040000) System data Data Process and diagnostic data depend on the coupler used, see section 5.2 Interface u-remote system bus System bus transfer rate 48 Mbps Safety-related data as per EN ISO 13849 (Regard the entire safety chain!) Achievable safety level PLe und Categorie 4...
  • Page 68 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL Technical data UR20-PF-O-2DI-DELAY-SIL Order No. 1335040000) Auxiliary outputs 3 x 2 Output current Max. 10 mA (only to support the inputs dedicated inputs) Diagnosis Module diagnosis Individual channel diagnosis Supply Supply voltage 24 V DC +20 %/-15 % External pre-fusing Mandatory: super fast, max.
  • Page 69 5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-DELAY-SIL Diagnostic data UR20-PF-O-2DI-DELAY-SIL Diagnostic data UR20-PF-O-2DI-DELAY-SIL Name Byte Description Default Name Byte Description Default Module error Input Discrepancy Error Internal error Input Pulse Error Safety input 0 External error Input Test Error Channel error 3 ...
  • Page 70 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 71: Installation And Replacement

    6 Installation and replacement Installation and replacement When using modules for functional safety (safe I/O modules WARNING or safe power-feed modules), please observe the following additional notes: Explosion risk! – The modules may only be installed in lockable switch ▶ Before assembly or replacement, make cabinets which meet protection class IP54.
  • Page 72 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...

  • Page 73: Example Applications

    7 Example applications | Example applications for safe I/O modules Example applications In section 7.1 you will find example applications for safe I/O modules, the sections 7.2 to 7.12 show example applica- tions of safe power-feed modules. All examples shown are proposals without war- ranty.
  • Page 74 7 Example applications | Example applications for safe I/O modules Safety mat UR20- * -FS * Input DI: N-switching Example application with safety mat Emergency stop UR20-4DI-4DO-PN-FS DI: Test pulse enabled DI: Test pulse enabled DI: Test pulse enabled DI: Test pulse enabled *Zero-speed monitoring Example application safety door with guard control and zero-speed monitoring u-remote IP20 modules for functional safety manual...
  • Page 75 7 Example applications | Example applications for safe I/O modules 230 V A1.UR20.2 RCIKITZ 24VDC 2CO LD/FG UR20-4DI-4DO-PN-FSPS K1.21 DI 0 (PN) K1.24 AUX-O 0 K2.24 AUX-O 1 K2.21 DI 1 (P) DI 2 (PN) A1.UR20.1 AUX-O 2 AUX-O 3 DI 3 (P) A1.UR20.3 DO 0 (PN) RCIKITZ 24VDC 2CO LD/FG...

  • Page 76: Dual-Channel Emergency Stop Monitoring

    7 Example applications | Dual-channel emergency stop monitoring Dual-channel emergency stop monitoring When the emergency stop button is pushed, the Achievable safety rating Category 4 EN ISO 13849-1 PF-O-xDI-SIL switches off the 24 V supply for the mod- EN ISO 13849-1 ules within the safety segment and thus also contactors K3 and K4.

  • Page 77: Dual-Channel Light Curtain Monitoring (Aopd Type 4) And Emergency Stop Monitoring

    7 Example applications | Dual-channel light curtain monitoring (AOPD type 4) and emergency stop monitoring Dual-channel light curtain monitoring (AOPD type 4) and emergency stop monitoring When the emergency stop button is pushed or the ac- Achievable safety rating Category 4 EN ISO 13849-1 tive optoelectronic protective device (AOPD) reacts, the EN ISO 13849-1...

  • Page 78: Dual-Channel Emergency Stop And Cable-Pull Switch Monitoring

    7 Example applications | Dual-channel emergency stop and cable-pull switch monitoring Dual-channel emergency stop and cable-pull switch monitoring When the emergency stop button is pushed or the cable-pull Achievable safety rating Category 4 EN ISO 13849-1 switch is activated, the UR20-PF-O-2DI-DELAY-SIL switches EN ISO 13849-1 off the 24 V supply for the modules within the safety segment and thus also contactors K3 and K4.

  • Page 79: Dual-Channel Safety Door Monitoring With Automatic Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring with automatic reset and emergency stop Dual-channel safety door monitoring with automatic reset and emergency stop When the emergency stop button is pushed or the safety Achievable safety rating Category 4 EN ISO 13849-1 door is opened, the UR20-PF-O-2DI-DELAY-SIL switches off EN ISO 13849-1 the 24 V supply for the modules within the safety segment and thus also contactors K3 and K4.

  • Page 80: Safety Mat

    7 Example applications | Safety mat Safety mat When the safety mat is stepped on, the PF-O-xDI-SIL Achievable safety rating Category 3 EN ISO 13849-1 switches off the 24 V supply for the modules within the EN ISO 13849-1 safety segment and thus also contactors K3 and K4. An interruption or a cross-connection in the supply lines for the SIL 2 EN 62061/61508...

  • Page 81: Dual-Channel Two-Hand Monitoring With Automatic Start

    7 Example applications | Dual-channel two-hand monitoring with automatic start Dual-channel two-hand monitoring with automatic start If one or both switches of the two-hand switch are released, Achievable safety rating Category 4 EN ISO 13849-1 the PF-O-xDI-SIL switches off the 24 V supply for the EN ISO 13849-1 modules inside the safety segment and thus also for con- tactors K3 and K4.

  • Page 82: Dual-Channel Safety Door Monitoring With Magnetic Switch, Automatic Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring with magnetic switch, automatic reset and emergency stop Dual-channel safety door monitoring with magnetic switch, automatic reset and emergency stop When the emergency stop button is pushed or the safety Achievable safety rating Category 4 EN ISO 13849-1 door is opened, the PF-O-xDI-SIL switches off the EN ISO 13849-1 24 V supply for the modules within the safety segment and thus also contactors K3 and K4.

  • Page 83: Dual-Channel Safety Door Monitoring, Spring-Operated Interlock With Manual Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring, spring-operated interlock with manual reset and emergency stop Dual-channel safety door monitoring, spring-operated interlock with manual reset and emergen- cy stop When the emergency stop button is pushed, the Achievable safety rating Category 3 EN ISO 13849-1 PF-O-xDI-SIL switches off the 24 V supply for the mod- EN ISO 13849-1 ules within the safety segment and thus also contactors K3 and K4.

  • Page 84: Dual-Channel Safety Door Monitoring, Magnetically Operated Interlock With Manual Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring, magnetically operated interlock with manual reset and emergency stop 7.10 Dual-channel safety door monitoring, magnetically operated interlock with manual reset and emergency stop When the emergency stop button is pushed, the Achievable safety rating Category 4 EN ISO 13849-1 PF-O-xDI-SIL switches off the 24 V supply for the mod- EN ISO 13849-1 ules within the safety segment and thus also contactors K3...

  • Page 85: Dual-Channel Safety Door Monitoring With Proximity Sensors, Automatic Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring with proximity sensors, automatic reset and emergency stop 7.11 Dual-channel safety door monitoring with proximity sensors, automatic reset and emergency stop If the emergency stop button is pushed or at least one mag- Achievable safety rating Category 3 EN ISO 13849-1 netic switch is opened, the UR20-PF-O-xDI-SIL switches off EN ISO 13849-1 the 24 V supply for the modules within safety segment and...

  • Page 86: Dual-Channel Safety Door Monitoring, Spring-Operated Interlock, Controlled Shutdown With Manual Reset And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring, spring-operated interlock, controlled shutdown with manual reset and emergency stop 7.12 Dual-channel safety door monitoring, spring-operated interlock, controlled shutdown with manu- al reset and emergency stop When the emergency stop button is pushed, the Achievable safety rating Category 3 EN ISO 13849-1 PF-O-xDI-SIL switches off the 24 V supply for the mod- EN ISO 13849-1 ules within the safety segment and thus also contactors K3...

  • Page 87: Dual-Channel Safety Door Monitoring With Automatic Reset And Controlled Shutdown And Emergency Stop

    7 Example applications | Dual-channel safety door monitoring with automatic reset and controlled shutdown and emergency stop 7.13 Dual-channel safety door monitoring with automatic reset and controlled shutdown and emer- gency stop When the emergency stop button is pushed, the Achievable safety rating Category 4 EN ISO 13849-1 PF-O-xDI-SIL switches off the 24 V supply for the mod- EN ISO 13849-1 ules within the safety segment and thus also contactors K3...

  • Page 88: 7.14 Cascading

    7.14 Cascading The following shows the cascading of PF-O-xDI-SIL Achievable safety rating Category 4 EN ISO 13849-1 modules. When the safety door for the robot cell is opened EN ISO 13849-1 in the example, the conveyor belt is also switched off at the same time. In contrast, switching off the conveyor belt, e.g. SIL 3 EN 62061/61508 with the cable-pull switch, does not automatically switch off...

  • Page 89: Led Displays And Troubleshooting

    Weidmüller. You can find all Weidmüller addresses and your local con- tact on the Internet at www.weidmueller.com/countries. Safe I/O modules UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2, UR20-4DI-4DO-PN-FSPS, UR20-4DI-4DO-PN-FSPS-V2 Status Recommended action Status LED Red: –...
  • Page 90 8 LED displays and troubleshooting | Safe I/O modules UR20-8DI-PN-FSOE, UR20-8DI-PN-FSOE-V2, UR20-8DI-PN-FSPS, UR20-8DI-PN-FSPS-V2 Status Recommended action Status LED Red: – Module has not been snapped properly – Check that the module has been snapped into place properly – Error in the supply voltage –...

  • Page 91: Safe Power-Feed Modules

    8 LED displays and troubleshooting | Safe power-feed modules Safe power-feed modules UR20-PF-O-1DI-SIL Status Recommended action Status LED Red: – Module has not been snapped properly – Check that the module has been snapped into place properly – Check supply voltage: –...
  • Page 92 8 LED displays and troubleshooting | Safe power-feed modules UR20-PF-O-2DI-SIL, UR20-PF-O-2DI-DELAY-SIL Status Recommended action Status LED Red: – Module has not been snapped properly – Check that the module has been snapped into place properly – Check the supply voltage: – Error in the supply voltage 1.

  • Page 93: Accessories And Replacement Parts

    9 Accessories and replacement parts | Accessories Accessories and replacement parts Accessories Order No. Designation Purpose 9009030000 Screwdriver SDS 0.4X2.5X75 Unfastening conductors from PUSH IN contacts 9008320000 Screwdriver SDS 0.5X3.0X80 Assembling/disassembling an end bracket 1323700000 PM 2.7/2.6 MC SDR marker Connection marker for a pusher, with custom printing to customer specifications 1323710000 PM 2.7/2.6 MC NE WS marker Connection marker for a pusher, unprinted...
  • Page 94 Electronic unit Plug-in unit Replacement parts for safe u-remote modules Module Order No. Base module Electronic unit Plug-in unit Order No. Order No. Order No. Safe I/O modules UR20-4DI-4DO-PN-FSOE 1529780000 UR20-BM-SP UR20-EM-1529780000-SP UR20-PK-1529780000-SP 1350930000 1993030000 1992960000 UR20-4DI-4DO-PN-FSOE-V2 2464580000 UR20-BM-SP UR20-EM-2464580000-SP...
  • Page 95 9 Accessories and replacement parts | Replacement parts Replacement parts for safe u-remote modules Module Order No. Base module Electronic unit Plug-in unit Order No. Order No. Order No. Safe power-feed modules UR20-PF-O-1DI-SIL 1335030000 UR20-BM-SIL-SP UR20-EM-1335030000-SP UR20-PK-1335030000-SP 1350970000 1347520000 1346560000 UR20-PF-O-2DI-SIL 1335050000 UR20-BM-SIL-SP UR20-EM-1335050000-SP...
  • Page 96 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...
  • Page 97 ANNEX Checklist for the use of PF-O-xDI-SIL modules EC Declaration of Conformity TÜV Certificates A-27 1484600000/04/06.2017 u-remote IP20 modules for functional safety manual...

  • Page 98: Checklist For The Use Of U-Remote Safety Modules

    ANNEX Checklist for the use of u-remote safety modules Sheet 1/3: Planning Equipment type / equipment ID Version: HW/FW Date: Reviewer 1: Reviewer 2: Notes: Requirement (mandatory) Remark The corresponding manuals were consulted during planning (“u-remote Manual “ and “Modules for functional safety manual”). The sensors/control devices are approved for connection to the re- spective module.
  • Page 99 ANNEX Checklist for the use of u-remote safety modules Sheet 2/3: Assembly and electrical installation Equipment type / equipment ID Version: HW/FW Date: Reviewer 1: Reviewer 2: Notes: Requirement (mandatory) Remark Installation was carried out in accordance with the guide- lines from the planning stage and/or the (“u-remote Manual “...
  • Page 100 ANNEX Checklist for the use of safe u-remote modules Sheet 3/3: Commissioning and configuration Equipment type / equipment ID Version: HW/FW Date: Reviewer 1: Reviewer 2: Notes: Requirement (mandatory) Remark During commissioning, the intentional starting up of poten- tially hazardous processes is only possible while looking into the danger zone at the same time.

  • Page 101: Ec Declaration Of Conformity

    ANNEX EC Declaration of Conformity 1484600000/04/06.2017 u-remote IP20 modules for functional safety manual...
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  • Page 123: Tüv Certificates

    ANNEX TÜV Certificates The complete certificates are available to download on the Weidmüller website. 1484600000/04/06.2017 u-remote IP20 modules for functional safety manual A-27...
  • Page 124 A-28 u-remote IP20 modules for functional safety manual 1484600000/04/06.2017...
  • Page 125 We cannot guarantee that there are no mistakes in our publications. We try our best to quickly correct errors in our printed media. All orders are based on our general terms of delivery, which can be reviewed on the websites of our group companies where you place your order.
  • Page 126 Weidmüller – Your Partner in Industrial Connectivity As experienced experts we support our customers and partners around the world with products, solutions and services in the industrial environment of power, signal and data. We are at home in their industries and markets and know the technological challenges of tomorrow.

This manual is also suitable for:

Ur20-4di-4do-pn-fspsUr20-4di-4do-pn-fsoe-v2Ur20-8di-pn-fsoeUr20-4di-4do-pn-fsps-v2Ur20-8di-pn-fsps-v2Ur20-8di-pn-fsps ... Show all

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