Siemens SINAMICS S120 Function Manual page 642

Communication
10.1 Communication according to PROFIdrive
Bit Meaning
8 Travel to fixed stop
(not with telegrams 9, 110)
9 Reserved
10 Reserved
11 Motor changeover
12 Master sign-of-life bit 0
13 Master sign-of-life bit 1
14 Master sign-of-life bit 2
15 Master sign-of-life bit 3
STW1_BM (control word 1, metal industry)
See function diagram [2425].
Table 10- 10 Description of STW1_BM (control word 1, metal industry)
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
640
Remarks
1 Select "Travel to fixed stop"
The signal must be set before the fixed stop is
reached.
1/0 Deselect "Travel to fixed stop"
The signal must be set before the fixed stop is
reached
- -
- -
0/1 Motor changeover complete
0 No effect
- User data integrity (4-bit counter)
-
-
-
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 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
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Parameter
BI: p1545
-
-
BI: p0828[0]
CI: p2045
Parameter
BI: p0840
BI: p0844
BI: p0848
BI: p2816.0
Drive functions