Data Plausibility Check - Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual

Parameters/address space

7.5 Data plausibility check

7.5 Data plausibility check
Check of the incoming parameters in the "Automatic" and "Manual bus" modes
The motor starter checks all incoming parameters for validity and plausibility, provided
manual local mode is not active. The valid parameters are stored in data set 203 and 204.
In the case of incorrect parameters during startup (after power ON):
● The diagnoses "Group fault" and "Invalid parameter value" are set in the
DS92 Read device diagnostics (Page 186).
● The motor remains shut down.
● An "Invalid parameter value" logbook entry (object number 365) is created in
DS73 logbook - Read triggering operations (Page 182).
● The currently valid parameter values are retained and can be read via the Read DS203
device parameter 1 (Page 197). Incorrect parameters can be read back and verified in
the Read/write DS201 device parameter 1 (Page 193).
In the case of incorrect parameters from the user program and when the motor is switched
off:
● The "Group warning" and "Invalid parameter value" diagnoses are set and the number of
the invalid parameter is entered in DS92 Read device diagnostics (Page 186).
● A logbook entry is created in the DS75 logbook - Read events (Page 184).
● The currently valid parameter values are retained and can be read via the Read DS203
device parameter 1 (Page 197). Incorrect parameters can be read back and verified in
data set 201.
For parameters when the motor is running:
● The parameters are not accepted by the starter.
● The "Parameters cannot be changed in ON state" maintenance alarm is set if the
maintenance alarm is enabled in the current parameterization.
● The "Group warning" and "Invalid parameter value" entries are set in DS92 Read device
diagnostics (Page 186) and the number of the invalid parameter is entered.
● The motor is not switched off.
● A logbook entry is created in the DS75 logbook - Read events (Page 184).
● The currently valid parameter values are retained and can be read via the Read DS203
device parameter 1 (Page 197). Incorrect parameters can be read back and verified in
the Read/write DS201 device parameter 1 (Page 193).
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Motor starter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003