Commissioning and Diagnostics
5-22
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Action following diagnostic message in STEP 7
Every diagnostic message results in the following action:
If you have selected the ”enable diagnostic interrupt” parameter, a diagnostic
interrupt is triggered (refer to Section 5.5.1).
A diagnostic interrupt is followed by the diagnostic message being entered in
the diagnostic buffer of the master CPU or – if you are using the BM 147/CPU
on the ET 200X – in the diagnostic buffer of the BM 147/CPU.
The SF LED on the expansion module goes on.
The OB 82 is called. If it is not present, the CPU then switches to STOP mode
(either the master CPU or, if the BM 147/CPU is being used on the ET 200X,
the CPU of the BM 147/CPU).
Action following diagnostic message in COM PROFIBUS
If you have enabled diagnostic interrupts with COM PROFIBUS, diagnostic
interrupts are shown in the device-specific diagnosis of the ET 200X. In
other words, the module that triggered the interrupt and the cause of the interrupt
are entered in the device-specific diagnosis (see Section 5.6.9).
The SF LED on the expansion module goes on.
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...