Siemens SIMATIC ET 200S Operating Instructions Manual page 39

Switching off load voltage on the power module
1. Switch off the load voltage on the PM-E DC24V (slot 1).
2. Monitor the status LEDs.
3. Evaluate diagnostic data record C00A
4. Switch on the load voltage back on the power module and re-evaluate the diagnostics.
ET 200S
Operating Instructions, 08/2008, A5E00515771-06
IM151-3 PN:
– SF: lights up
Power module:
– PWR: off → no load voltage available on the power module
– SF: lights up → a diagnostic message is pending.
I/O modules in the voltage group:
– LEDs: light up
Tip: Call up the SFB 52 within the OB 1 or OB 82 and evaluate the diagnostic message.
You can find information about evaluating the diagnostic data record C00A
PROFIBUS DP to PROFINET IO
(http://support.automation.siemens.com/WW/view/en/19289930)" programming manual in
the section "Structure of diagnostics data records".
Result:
– Status LEDs on the IM151-3 PN:
SF: off
– Status LEDs on power module:
PWR: on
SF: off
– Status LEDs on I/O modules:
LEDs: off
– The diagnostic message is deleted.
Brief instructions on commissioning ET 200S
2.2 Commissioning on PROFINET IO
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