Rockwell Automation 1752-L24BBBE SmartGuard 600 Controllers User Manual - Manual (Page 276)

276 Rockwell Automation Publication 1752-UM001E-EN-P - June 2014
Appendix F Application and Configuration Examples
Figure 101 - Programming
Figure 102 - Timing Diagram
Safety Mat Application This example shows a dual channel safety mat with manual reset and a dual
channel emergency stop switch with manual reset. This application uses a
MSR30RT/RTP relay, which has its own pulsed outputs and inputs, so a test
output from the SmartGuard controller is not used.
Safety Gate Open Safety Gate Open
Emergency Stop Button (ESTOP) Pressed
350 ms min.
Idle to Run
T
EDM
= EDM Feedback Time
ESTOP S1
T
EDM
T
EDM
T
EDM
T
EDM
T
EDM T
EDM
T
EDM
T
EDM
Reset S2
Safety Limit Switch S3
Limit Switch S4
Safety Limit Switch S5
Limit Switch S6
KM1, KM2
EDM Feedback
KM3, KM4
EDM Feedback