Restart function block timing charts, Emergency stop (estop) – Rockwell Automation 1752-L24BBBE SmartGuard 600 Controllers User Manual User Manual
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Rockwell Automation Publication 1752-UM001E-EN-P - June 2014
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Function Blocks Command Reference
Appendix D
Restart Function Block Timing Charts
Figure 48 - Low-High-Low Restart Signal
Figure 49 - Rising Edge Restart Signal
Emergency Stop (ESTOP)
Figure 50 - ESTOP Function Block Diagram
The Emergency Stop push button monitoring function lets you monitor an
emergency stop push button switch. The Output Enable signal turns on if the
inputs from the emergency push button being monitored are active. The Output
Monitored Input
Optional Input
(N)
Restart
Output Enable
Static Release
Restart
Required
Indication
Idle to Run
Monitored Input
Optional Input
(N)
Restart
Output Enable
Static Release
Restart
Required
Indication
Idle to Run
!
!
Input 1 (NC)
Output Enable
Input 2 (NC)
Input 1 (NC)
Output Enable
Input 2 (NC)
Discrepancy Error
Fault Present
Default Connections
Maximum I/O for ESTOP Function