Technical data

Communication
9.2 Communication according to PROFIdrive
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
577
ZSW1 (status word 1)
See function diagram [2452]
Table 9- 15 Description of ZSW1 (status word 1)
Bit Meaning Remarks Parameter
1 Ready for switching on
Power supply on, electronics initialized, line
contactor released if necessary, pulses inhibited.
0 Ready for switching on
0 Not ready for switching on
BO: r0899.0
1 Ready for operation
Voltage at Line Module (i.e. line contactor closed (if
used)), field being built up.
1 Ready for operation
0 Not ready for operation
Reason: No ON command present
BO: r0899.1
1 Operation enabled
Enable electronics and pulses, then ramp up to
active setpoint.
2 Operation enabled
0 Operation inhibited
BO: r0899.2
1 Fault active
The drive is faulty and, therefore, out of service.
The drive switches to "switching on inhibited" once
the fault has been acknowledged and the cause
has been remedied.
The active faults are stored in the fault buffer.
3 Fault active
0 No fault active
No active fault in the fault buffer.
BO: r2139.3
1 No OFF2 active 4 Coasting down active (OFF2)
0 Coasting down active (OFF2)
An OFF2 command is active.
BO: r0899.4
1 No OFF3 active 5 Quick stop active (OFF3)
0 Quick stop active (OFF3)
An OFF3 command is active.
BO: r0899.5
1 Switching on inhibited
A restart is only possible by means of OFF1 and
then ON.
6 Switching on inhibited
0 No "switching on inhibited"
Switching on is possible.
BO: r0899.6
1 Alarm active
The drive is operational again. No
acknowledgement necessary.
The active alarms are stored in the alarm buffer.
7 Alarm active
0 No alarm active
No active alarm in the alarm buffer.
BO: r2139.7