Omron NE1A-SCPU01 - 07-2009 Operation Manual page 304

Timing Diagram
ESTOP
S1
RESET
S2
Safety Limit
Switch S3
Limit Switch
S4
Safety Limit
Switch S5
Limit Switch
S6
KM1,2
EDM
Feedback
KM3,4
EDM
Feedback
Idle to RUN
Programming Example
270
350 ms min.
Safety gate open
T T T
EDM EDM EDM
T
EDM
Emergency stop button (ESTOP) pressed.
Safety gate open
T T
EDM EDM
T : Maximum feedback time
EDM
Appendix A
T
EDM
T
EDM