Siemens SINAMICS S120 Function Manual page 422

Communication PROFIBUS DP/PROFINET IO
10.1 Communication according to PROFIdrive
STW1 (control word 1), positioning mode, p0108.4 = 1
See function diagram [2475]
Table 10- 6 Description of STW1 (control word 1), positioning mode
Bit Meaning
0 ON/OFF1
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
422
Remarks
0/1 ON
Pulse enable possible
0 OFF1
Braking with the ramp-function generator, then
pulse suppression and switching on inhibited.
1 No OFF2
Enable possible
0 OFF2
Immediate pulse suppression and switching on
inhibited
1 No OFF3
Enable possible
0 Quick stop (OFF3)
Braking with OFF3 ramp p1135, then pulse
suppression and switching on inhibited.
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
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
BICO
BI: p0840
BI: p0844
BI: p0848
BI: p0852
BI: p2641
BI: p2640
BI: p2631,
p2650
BI: p2103
BI: p2589
BI: p2590
Drive functions