
Commissioning and diagnostics
SIMATIC - ET 200pro motor starters
GWA 4NEB 950 5661-02 DS 06
4-5
4.3 Diagnostics
4.3.1 Diagnostics and monitoring through the user program
Diagnostics and monitoring for ET 200pro take place via the user program and/
or the diagnostics channel of the PROFIBUS DP.
Any group faults (DI 0.2=1) and group warnings (DI 0.3=1) are sent to the input
process image.
For comprehensive diagnostic analysis and demo programs using STEP 5 and
STEP 7 see manual ’SIMATIC ET 200pro Distributed I/O Device’.
The S7 blocks FB125 and FC125 are available for diagnostic analysis in the user
program. The S7 blocks and the accompanying descriptions are available as free
downloads from the following addresses:
http://support.automation.siemens.com/WW/view/de/387257
http://support.automation.siemens.com/WW/view/de/5362473
In the following tables you will find the respective fault types and their mean-
ings as a supplement to the channel-based diagnostics.
Fault types for special modules
Fault type Meaning/cause Remedy
Repair switch module 110 00
Actuator shutdown
(F24)
• Module switched off
by hand
• tripped via short-
circuit
Rectify short-circuit.
Safety local repair
switch module
110 0 0
Actuator shutdown
(F24)
• Module switched off
by hand
• tripped via short-
circuit
Rectify short-circuit.
400V shutdown module 010 01:
Fault (F9)
• Switching element
defective
Replace device
Table 4-2: Fault types for special modules
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