Stop Of The Io Controller And Recovery Of The Io Device - Siemens SIMATIC ET 200SP Manual

Interrupts, error messages, diagnostics and system alarms
5.3 Alarms
5.3.4

STOP of the IO controller and recovery of the IO device

STOP of the SIMATIC IO controller
Diagnostics frames received from the IO device while the IO controller is in STOP do not
initiate a call of any corresponding OBs when the IO controller goes into RUN. You must
read the data record E00C
diagnostics for the slots assigned to an IO controller in an IO device.
Recovery of the SIMATIC IO device
If you want to read the diagnostics of a station after its return, you have to read the E00C
data record with the "RDREC" instruction in OB 86. This record contains all diagnostics for
the slots assigned to an IO controller in an IO device.
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with the "RDREC" instruction in OB 100. This record contains all
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IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA
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