Siemens SINAMICS S120 Function Manual page 660

Communication
10.1 Communication according to PROFIdrive
Bit Meaning
4 Coasting down active (OFF2)
5 Quick stop active (OFF3)
6 Switching on inhibited
7 Alarm active
8 Following error within the tolerance
range
9 Control request to PLC
10 Target position reached
11 Reference point set
12 Acknowledgement, traversing
block activated
13 Drive at standstill
14* Axis accelerating
(telegram 111)
15* Axis decelerating
(telegram 111)
658
Remarks
0 No fault active
No active fault in the fault buffer.
1 No OFF2 active
0 Coasting down active (OFF2)
An OFF2 command is active.
1 No OFF3 active
0 Quick stop active (OFF3)
An OFF3 command is active.
1 Switching on inhibited
A restart is only possible by means of OFF1 and
then ON.
0 No "switching on inhibited"
Switching on is possible.
1 Alarm active
The drive is operational again. No
acknowledgement necessary.
The active alarms are stored in the alarm buffer.
0 No alarm active
No active alarm in the alarm buffer.
1 Setpoint/actual value monitoring within tolerance
band
Actual value within a tolerance bandwidth;
The tolerance bandwidth can be parameterized.
0 Setpoint/actual value monitoring not within
tolerance band
1 Control requested
The PLC is requested to assume control. Condition
for applications with isochronous mode: Drive
synchronized with PLC system.
0 Local operation
Control only possible on device
1 Target position reached
0 Target position not reached
1 Reference point set
0 Reference point not set
0/1 Acknowledgement, traversing block
0 No effect
1 Drive at standstill
0 Drive not at standstill
1 Axis is accelerating.
0 Axis is not accelerating.
1 Axis is decelerating.
0 Axis is not decelerating.
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Parameter
BO: r0899.4
BO: r0899.5
BO: r0899.6
BO: r2139.7
BO: r2684.8
BO: r0899.9
BO: r2684.10
BO: r2684.11
BO: r2684.12
BO: r2199.0
BO: r2684.4
BO: r2684.5
Drive functions