SIMATIC - ET 200pro motor starter
4-6 GWA 4NEB 950 5661-02 DS 04
4.4 Diagnostics
4.4.1 Diagnostics and monitoring through the user program
Diagnosis and monitoring take place in the case of ET 200pro motor starters via
the user program and / or the diagnosis channel of the PROFIBUS DP.
In the input process image, any general faults (DI 0.2=1) and general warnings
that are present (DI 0.3=1) are transferred in cycles.
For detailed diagnosis evaluation and sample programs with STEP 5 and STEP 7,
consult the manual 'SIMATIC ET 200pro decentralized peripheral system'.
For the user program, the S7 components FB125 and FC125 are available for
diagnosis evaluation. The S7 components as well as corresponding descriptions
can be downloaded free of charge at the following addresses:
http://www4.ad.siemens.de/view/cs/de/387257
http://www4.ad.siemens.de/view/cs/de/5362473
In the following tables, each of the error types and their meanings are provided
as a supplement to channel-related diagnosis.
Error types for special modules
Fault type Meaning / cause Remedy
Maintenance isolating
module
110 0 0
actuator tripping
(F24)
• Module switched off
by hand
• triggered by short cir-
cuit
Remove short circuit.
Safety local mainte-
nance isolating module
110 0 0
actuator tripping
(F24)
• Module switched off
by hand
• triggered by short cir-
cuit
Remove short circuit.
Disconnecting module
400 V
01001:
Error
(F9)
• Switching element
defective
Replace device
Table 4-2: Error types for special modules
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