Siemens SINAMICS S120 Function Manual page 357

Bit Meaning
1 OFF2
Note:
Control signal OFF2 is generated by ANDing BI: p0844 and BI: p0845.
2 OFF3
Note:
Control signal OFF3 is generated by ANDing BI: p0848 and BI: p0849.
3 Enable operation
4 Reject traversing task
5 Intermediate stop
6 Activate traversing task
Note:
The interconnection p2649 = 0 is also made.
7 Acknowledge fault
8 Jog 1
9 Jog 2
10 Master ctrl by PLC
Note:
This bit should not be set to "1" until the PROFIdrive has returned an appropriate status via ZSW1.9 = "1".
11 Start referencing
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
Comments
1 No OFF2
Enable possible
0 OFF2
Immediate pulse cancellation and power-on
inhibit
1 No OFF3
Enable possible
0 Emergency stop (OFF3)
Braking with OFF3 ramp p1135, then pulse
cancellation and power-on inhibit.
1 Enable operation
Pulse enable possible
0 Disable operation
Cancel pulses
1 Do not reject traversing task
0 Reject traversing task
1 No intermediate stop
0 Intermediate stop
0/1 Enable setpoint
0 No effect
0/1 Acknowledge fault
0 No effect
1 Jog 1 ON
See also the SINAMICS S List Manual, function
diagram 3610
0 No effect
1 Jog 2 ON
See also the SINAMICS S List Manual, function
diagram 3610
0 No effect
1 Control via PLC
This signal must be set so that the process data
transferred via PROFIdrive is accepted and
becomes effective.
0 No control via PLC
Process data transferred via PROFIdrive is
rejected - i.e. it is assumed to be zero.
1 Start referencing
0 Stop reference
BICO
BI: p0844
BI: p0848
BI: p0852
BI: p1140
BI: p2640
BI: p2631,
p2650
BI: p2103
BI: p2589
BI: p2590
BI: p0854
BI: p2595
357