Operation
Operating Manual PMCprotego S12(C)
1002528EN03
82
SS1 SIL3/Reset
1
0
1
0
1
0
1
0
SS1 Activate
STO Acknowledge
LED "RUN"
t2
t
t1
}
t
1
: At least 2 ms; time during which SS1 Activate or SS1 SIL3/Reset must have a "0"
signal
}
t
2
: Approx. 2 s, safety card's runup time
}
SS1 Activate: Input for safety function SS1
}
SS1 SIL3/Reset: Input for SIL 3 and reset
}
STO Acknowledge: Output for feedback from safety function STO
}
"RUN" LED: System is ready
