Rockwell Automation SmartGuard 600 User Information Download Page 1

Safety Application Example

Single Safety Gate Protection Using 
SmartGuard 600 Packaged Safety Controller

Safety Network-enabled Example
Safety Rating: Category 4, according to EN954-1

Introduction

This example shows how to wire, configure and program a 
SmartGuard 600 safety controller to monitor a safety gate using two 
safety limit switches.

Features and Benefits

A single SmartGuard 600 safety controller monitors state of limit 
switches.

The safety system described in this example could be expanded 
as needed, by adding additional safety input or outputs.

This example provides easy integration into Logix or 
GuardLogix controllers and HMIs through CIP Safety on 
DeviceNet networks.

Topic

Page

Introduction

1

Important User Information

2

General Safety Information

3

Description

3

Setup and Wiring

4

Configure the SmartGuard 600 Controller

5

Programming

7

Performance Data

7

Additional Resources

8

Summary of Contents for SmartGuard 600

Page 1: ...es and Benefits A single SmartGuard 600 safety controller monitors state of limit switches The safety system described in this example could be expanded as needed by adding additional safety input or outputs This example provides easy integration into Logix or GuardLogix controllers and HMIs through CIP Safety on DeviceNet networks Topic Page Introduction 1 Important User Information 2 General Saf...

Page 2: ...th any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell A...

Page 3: ...onents used in this example have dual dry contacts Two limit switches are used to monitor the safety gate The SmartGuard 600 controller also uses its test pulse outputs T0 T1 and so on to send test pulses over the dual limit switch circuits This includes shorts to 24V dc and shorts between channels The pulse test feature is configured in RSNetWorx for DeviceNet software This example meets the requ...

Page 4: ...installing and wiring refer to the product manuals listed in the Additional Resources on page 8 System Overview Cat No Description Quantity 440P MRPS11E Senator metal roller plunger limit switch 1N C 1 N O 2 1752 L24BBB SmartGuard 600 controller 1 100S C Safety contactors 2 800FM R611 Reset button blue flush operator R legend metal body 1 1606 XL 24V dc power supply 2 SmartGuard 600 Controller Lim...

Page 5: ...his application example 1 In RSNetWorx for DeviceNet software browse the network 2 Right click the SmartGuard controller and choose Properties 3 Select the Local Input Test Output tab V1 G1 T0 T1 I1 I0 I3 I5 I2 I4 I6 I7 T2 T3 E1 S1 O1 O0 V2 G2 O3 O5 O2 O4 O6 O7 E2 KM1 KM2 KM1 KM2 I9 I8 I11 I13 I10 I12 I14 I15 KM1 NC KM2 NC S3 M E1 and E2 24V dc Power Supplies S1 Limit Switch 1 S2 Limit Switch 2 S3...

Page 6: ...Safety Controller 4 Configure test pulse outputs for the two limit switches and also External Device Monitoring EDM The Reset button is used as a standard input so no test pulse is required 5 Select the Local Outputs tab 6 Configure the safety output contactors as Safety Pulse Test 7 Click Apply and then OK ...

Page 7: ...sing Function Blocks Because this application example uses automatic reset the external device monitoring EDM function block 2 uses the output of the safety gate monitoring function block 1 directly as its inputs Refer to the SmartGuard 600 Controllers User Manual publication 1752 UM001 for details on using the Logic Editor Performance Data Safety Gate Closed Idle to Run TEDM TEDM KM1 KM2 EDM Feed...

Page 8: ... representative Resource Description SmartGuard 600 Controllers User Manual publication 1752 UM001 Provides detailed information on installing configuring programming and troubleshooting SmartGuard 600 controllers SmartGuard 600 Controllers Safety Reference Manual publication 1752 RM001 Provides information on SIL 3 and CAT 4 safety system requirements including functional verification test interv...

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