Data Formats And Data Sets; Properties - Siemens 3RW44 Manual

PROFIBUS DP communication module

9.10 Data formats and data sets

Fault Fault type
No.
F24 11000:
Actuator tripping
F26 11010:
External fault
9.10 Data formats and data sets
9.10.1

Properties

The soft starter evaluates a large amount of operating, diagnostic, and statistical data.
Control data
Data that is transferred to the soft starter, e.g. motor CCW switching command, trip reset,
etc.
Data format: Bit
Messages
Data that is transferred from the soft starter and indicates the current operating status, e.g.,
Motor CCW, etc.
Data format: Bit
Diagnostics
Data that is transferred from the soft starter and indicates the current operating status, e.g.,
Overload fault, etc.
Data format: Bit
180
Meaning/cause
Tripping due to overload
•
Tripping due to zero current
•
Tripping due to asymmetry
•
Tripping due to ground fault
•
Overload of the sensor supply
•
Process image error
•
Delete alarm bit/acknowledgement
Alarm bit is always deleted when
acknowledged with "trip reset".
Additional acknowledgment in combination
with another error.
Alarm bit is always deleted when
acknowledged with "trip reset".
Manual, 03/2017, NEB535219502000/RS-AB/008
3RW44 soft starters