Commissioning
6.2 PROFINET IO
ET 200M
96 Operating Instructions, 12/2008, EWA-4NEB780600602-08
Actions after the diagnostics message in the S7 or DPV1 mode
Actions initiated by diagnostic messages:
● With S7 or DPV1 operation the diagnoses are reported as diagnostic interrupts.
● In DPV1 mode, diagnoses are also reported when the master CPU is in STOP. In the
diagnostic frame in addition the module status and the channel-related diagnoses are
available.
● After a diagnostic message is signaled, the message is:
– entered in the diagnostic frame as a diagnostic interrupt block (only one interrupt at
any one time)
– stored in the diagnostics buffer of the master CPU
● The SF LED lights up on the IM 153-x.
● The OB 82 is called in the master CPU. If the OB 82 is not available, then the master
CPU goes to STOP.
● Acknowledging the diagnostic interrupt by the master CPU (a new diagnostic interrupt is
possible after this)
Actions after the diagnostics message in DPV0 mode
The error is entered in the channel-specific diagnostics in the diagnostic frame:
● The SF LED lights up on the IM 153-x.
● Several simultaneous diagnostic messages are possible.
Faults and corrective measures
The causes of faults for diagnostics messages and possible troubleshooting are described in
chapter "Channel-specific diagnostics (Page 200)".
6.2 PROFINET IO
6.2.1 Configuring in STEP 7
Introduction
The ET 200M is listed in the hardware catalog of HW Config after you start
STEP 7
.
Requirements
●
STEP 7
Version 5.4 Service Pack 2 or higher
● Device name assigned to the I/O device. See chapter "Assigning device names to the I/O
device (Page 98)."
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