Siemens SIMATIC ET 200M Operating Instructions Manual page 98

Commissioning
6.2 PROFINET IO
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
● After a diagnostic message is signaled, the message is:
● 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
● Acknowledging the diagnostic interrupt by the master CPU (a new diagnostic interrupt is
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
Requirements
●
● Device name assigned to the I/O device. See chapter "Assigning device names to the I/O
96
diagnostic frame in addition the module status and the channel-related diagnoses are
available.
– 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
CPU goes to STOP.
possible after this)
STEP 7
Version 5.4 Service Pack 2 or higher
device (Page 98)."
Operating Instructions, 12/2008, EWA-4NEB780600602-08
STEP 7
.
ET 200M