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440R-S12R2
Rockwell Automation 440R-S12R2 User Manual
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User Manual
Original Instructions
Guardmaster Safety Relays
Catalog Numbers 440R-S13R2, 440R-S12R2, 440R-D22R2,
440R-D22S2, 440R-EM4R2, 440R-EM4R2D
2
Table of Contents
Default Chapter
3
Table of Contents
3
Definitions
7
Preface
7
Summary of Changes
7
Who Should Use this Manual
7
Additional Resources
8
Chapter 1 Hardware Features
9
Multi-Position Switches
9
Overview
9
Removable Terminal Blocks
9
Status Indicators
9
CI Safety Relay (Cat. No. 440R-S13R2)
10
DI Safety Relay (Cat. No. 440R-D22R2)
10
DIS Safety Relay (Cat. No. 440R-D22S2)
10
EM Safety Relay (Cat. No. 440R-EM4R2)
10
EMD Safety Relay (Cat. No. 440R-EM4R2D)
10
Optical Communication Bus
10
Safety Relay (Cat. No. 440R-S12R2)
11
Chapter 2 Mounting Dimensions
13
DIN Rail Mounting and Removal
13
Removal
13
Spacing
14
Installation
13
Enclosure Considerations
14
Removable Terminals
14
Help Prevent Excessive Heat
15
Chapter 3 Wiring Requirements and Recommendation
17
Wire Size
17
Terminal Torque
17
Terminal Assignments
17
Power, Ground, and Wire
17
Connect a Power Supply
19
Ground the Relay
19
Safety Inputs
19
Devices with Mechanical Contacts
19
Devices with OSSD Output
20
Safety Mats
22
Safedge Safety Edges
23
Safety Outputs
24
Electromechanical Outputs
24
OSSD Outputs
24
Surge Suppressors
25
Single Wire Safety Input and Output
26
Auxiliary Output
27
Reset and Monitor Input
27
Automatic/Manual Reset
28
Monitored Reset
28
Monitor with Expansion Relays
29
Retriggerable Input
29
Jog Input
30
Chapter 4 Switch Adjustment
31
DI and DIS Safety Relays
32
EMD Safety Relay
32
Configuration Process
33
Five Steps to Configure Your GSR Safety Relay
33
Chapter 5 Indicators During Power-Up
35
Indicators During Normal Operation
35
Indicators During Diagnostics
36
Chapter 6
37
CI Safety Relay
37
DI, DIS, and si Safety Relays
37
Pulse Testing for Inputs
37
Pulse Testing for OSSD Outputs
38
Chapter 7
39
Case 1
39
Case 2
39
Case 3
40
Off Delay, Non-Retriggerable
39
Off Delay, Retriggerable
40
Case 1
40
Case 2
40
On Delay
40
Case 1
41
Case 2
41
Jog
41
Case 1
42
Case 2
42
Case 3
42
Chapter 8
43
CI Safety Relay (Cat. No. 440R-S13R2)
43
DI Safety Relay (Cat. No. 440R-D22R2)
43
DIS Safety Relay (Cat. No. 440R-D22S2)
43
EM Safety Relay (Cat. No. 440R-EM4R2)
44
EMD Safety Relay (Cat. No. 440R-EM4R2D)
44
Safety Relay (Cat. No. 440R-S12R2)
44
Application and Wiring Examples
45
Chapter 9
45
CI Safety Relay (Cat. No. 440R-S13R2)
45
DI Safety Relay (Cat. No. 440R-D22R2)
46
DIS Safety Relay (Cat. No. 440R-D22S2)
47
EM Safety Relay (Cat. No. 440R-EM4R2)
48
EMD Safety Relay (Cat. No. 440R-EM4R2D)
48
Safety Relay (Cat. No. 440R-S12R2)
50
Chapter 10 Webpage
51
Ethernet Communication
51
Studio 5000 Logix Designer Add-On Profile (AOP)
52
Chapter 11 Tools Needed
53
Required Tools
53
Optional Tools
53
Follow These Steps
53
Troubleshooting
53
View the Pwr/Fault Status Indicator (Step 1)
54
Check the Power Supply (Step 2)
56
Check Voltage
56
Verify Grounding at the Power Supply
57
Check Safety Device Inputs (Step 3)
58
Check Voltage-Free Contacts
58
Examine Pulse Test Waveforms
60
Effect of OSSD Test Pulses
61
Detect off Pulses
61
Capacitance Effect
61
Long Wire - Resistance Effect
62
Channel Simultaneity (Discrepancy)
63
Multiple-Channel Cycling
63
Recovery Time
64
Check the Single Wire Safety Circuit (Step 4)
64
SWS Connections L11 and L12
65
Check the Reset/Monitoring Circuit (Step 5)
66
Two-Handed Reset Operation
67
Applications with OSSD Outputs and Test Pulses
67
Check the Safety Outputs (Step 6)
67
Electromechanical Output Issues
67
OSSD Output Issues
69
Auxiliary Output Issues
72
EMD Expansion Safety Relay B1/B2 Inputs (Step 7)
74
Terminal Block Removal and Replacement
75
Terminal Block Removal
75
Terminal Block Replacement
75
Series, Version, and Manufacturing Date Code
76
Current Product Label
76
Old Product Label
76
Appendix A General Specifications
77
Environmental Specifications
77
Safety Inputs IN, IN1, and IN2 Specifications
77
B1 Input Specifications
78
Reset Input Specifications
78
Auxiliary Output Specification
79
Safety Outputs Specifications
79
Single Wire Safety (SWS) Specifications
80
Appendix B Agency Certifications
83
Compliance with European Union Directives
83
EMC Directive
83
Machine Safety Directive
83
SIL Rating
84
Performance Level/Category
84
Index
85
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Rockwell Automation 440R-S12R2 Specifications
General
Brand
Rockwell Automation
Model
440R-S12R2
Category
Relays
Language
English
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