Siemens 3RW44 - Page 197

PROFIBUS DP communication module
9.12 Data sets (BS)
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
197
ID No.
Byte
Bit
Alarm bit
Error
No.
*)
Meaning/acknowledgment
361 6
4
Trip reset successful - Alarm bit is deleted by an update or
by a "Trip Reset" in ready for
operation status.
362 6
5
Trip reset not possible - Tripping cause is still present.
Alarm bit is deleted by an update
(new "Trip Reset") or by a "Trip
Reset" in ready for operation status.
363 6
6
Maximum pointer deleted - Alarm bit is always deleted when
acknowledged with "trip reset".
317 6
7
Electronics supply
voltage too low
- Alarm bit is deleted automatically
when the cause of tripping has
been eliminated.
Communication
303 7
0
Bus fault - Watchdog timer of DP interface has
elapsed, alarm bit is updated
continually.
356 7
1
CPU/Master STOP - PLC program is no longer being
executed, alarm bit is updated
continually.
357 7
2
Automatic mode - Automatic (PLC controlled), alarm
bit is updated continually.
358 7
3
Manual bus mode - Manual mode via fieldbus (HMI
controls), alarm bit is updated
continually.
359 7
4
Manual mode local - Manual mode via local device
interface, (HMI controls), alarm bit
is updated continually.
7
5
Reserved = 0
-
360 7
6
Connection abort in manual mode local - During manual mode, the related
communication connection was
interrupted, alarm bit is updated
continually.
355 7
7
Process image error F26, F24 Process image of the outputs
contains an impermissible bit
combination.
Alarm bit is deleted automatically
when the cause of tripping has
been eliminated.
Parameters
364
8
0
Parameter assignment active
-
Alarm bit is updated continually.
365 8
1
Invalid parameter value F16 Alarm bit is always deleted when
acknowledged with "Trip Reset" or
valid parameters have been
received.