Allen-Bradley Guardmaster User Manual

Name: Allen-Bradley Guardmaster
Brand: Allen-Bradley
Rating: 5 (1 reviews)

100 pages

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Guardmaster Safety Relays

Catalog Numbers 440R-S13R2, 440R-S12R2, 440R-D22R2, 440R-D22S2, 440R-EM4R2, 440R-EM4R2D

User Manual

Original Instructions

Default Chapter3
- Table of Contents3
- Definitions7
Preface7
- Summary of Changes7
- Who Should Use this Manual7
- Additional Resources8
Chapter 1 Hardware Features9
Overview9
- Removable Terminal Blocks9
- Status Indicators9
- CI Safety Relay (Cat. No. 440R-S13R2)10
- DI Safety Relay (Cat. No. 440R-D22R2)10
- DIS Safety Relay (Cat. No. 440R-D22S2)10
- Multi-Position Switches10
- Optical Communication Bus10
- EM Safety Relay (Cat. No. 440R-EM4R2)11
- EMD Safety Relay (Cat. No. 440R-EM4R2D)11
- SI Safety Relay (Cat. No. 440R-S12R2)11
Chapter 2 Mounting Dimensions13
- DIN Rail Mounting and Removal13
  - Removal13
  - Spacing14
Installation13
- Enclosure Considerations14
- Removable Terminals14
- Prevent Excessive Heat15
Chapter 3 Wiring Requirements and Recommendation17
- Wire Size17
- Terminal Torque17
- Terminal Assignments18
Power, Ground, and Wire17
- Ground the Relay19
- Connect a Power Supply20
- Safety Inputs20
- Safety Outputs25
- Single Wire Safety Input and Output28
- Auxiliary Output29
- Reset and Monitor Input29
- Jog Input33
- Retriggerable Input33
Chapter 4 Switch Adjustment36
- DI and DIS Safety Relays36
- EMD Safety Relay37
- Configuration Process38
  - Five Steps to Configure Your GSR Relay38
Chapter 5 Indicators During Powerup41
- Indicators During Normal Operation41
- Indicators During Diagnostics42
Chapter 643
- CI Safety Relay43
- DI, DIS, and si Safety Relays44
Pulse Testing for Inputs43
- Pulse Testing for OSSD Outputs44
Chapter 745
- Case 145
- Case 246
- Case 346
- Off Delay, Non-Retriggerable45
- Off Delay, Retriggerable46
  - Case 146
  - Case 247
- On Delay47
  - Case 147
- Jog48
Chapter 851
CI Safety Relay (Cat. No. 440R-S13R2)51
- DI Safety Relay (Cat. No. 440R-D22R2)51
- DIS Safety Relay (Cat. No. 440R-D22S2)51
- EM Safety Relay (Cat. No. 440R-EM4R2)52
- EMD Safety Relay (Cat. No. 440R-EM4R2D)52
- SI Safety Relay (Cat. No. 440R-S12R2)52
Application and Wiring Examples53
Chapter 9 CI Safety Relay (Cat. No. 440R-S13R2)53
- DI Safety Relay (Cat. No. 440R-D22R2)54
- DIS Safety Relay (Cat. No. 440R-D22S2)55
- EM Safety Relay (Cat. No. 440R-EM4R2)56
- EMD Safety Relay (Cat. No. 440R-EM4R2D)57
- SI Safety Relay (Cat. No. 440R-S12R2)58
Ethernet Communication59
Chapter 10 Web Page60
- Studio 5000 Logix Designer Add-On Profile (AOP)60
Chapter 11 Tools Needed61
- Required Tools61
- Optional Tools61
Troubleshooting61
- Follow These Steps62
- View the Pwr/Fault Status Indicator (Step 1)63
- Check the Power Supply (Step 2)65
  - Check Voltage65
  - Verify Grounding at the Power Supply66
- Check Safety Device Inputs (Step 3)66
- Check the Single Wire Safety Circuit (Step 4)74
  - SWS Connections L11 and L1274
- Check the Reset/Monitoring Circuit (Step 5)76
  - Two-Handed Reset Operation77
  - Applications with OSSD Outputs and Test Pulses77
- Check the Safety Outputs (Step 6)78
- EMD Expansion Relay B1/B2 Inputs (Step 7)86
- Terminal Block Removal and Replacement87
  - Terminal Block Removal87
  - Terminal Block Replacement87
- Series, Version, and Manufacturing Date Code88
  - Current Product Label88
  - Old Product Label88
Appendix A General89
- Environmental89
- Reset Input90
- Safety Inputs IN, IN1, and IN290
- B1 Input91
- Safety Outputs91
- Auxiliary Output92
- Single Wire Safety92
Appendix B Agency Certifications93
- Compliance to European Union Directives93
Index95

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Allen-Bradley Guardmaster Specifications

General

Coil Voltage	24V DC
Certifications	CE, TUV
Terminal Type	Screw
Mounting Type	DIN Rail
Safety Category	Category 4
Contact Rating	6A @ 24V DC
Response Time	<20 ms

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