Evaluating Interrupts From The Station Diagnosis; Structure As Of Byte X+4 For Module Removal/Insertion Interrupt - Siemens SIMATIC ET 200M Manual

Commissioning and Diagnostics
Module Removal/Insertion Interrupt
The module ID that was removed or inserted is in byte x+4 to x+8. You can find the
IDs for the individual modules in the device master file. You can tell whether the
module was removed or inserted by the type of interrupt in byte x+1 (see
Figure 6-11, on page 6-32).
Byte x+4
Byte x+5
Byte x+6
Byte x+7
Byte x+8
Figure 6-18

Structure as of byte x+4 for module removal/insertion interrupt

6.4.10

Evaluating Interrupts from the Station Diagnosis

The structure of the station diagnosis is the same as the structure of the interrupt
section, as described in Section 6.4.9.
Interrupts with S7/M7-DP Master or DPV1 Master
The ET 200M supports the following interrupts:
S Diagnostic interrupt
S Process interrupt
S Module insertion/removal interrupt.
You can evaluate these interrupts with an S7/M7-DP master or DPV1 master. In
the case of an interrupt, interrupt OBs run automatically in the master CPU (see
the System Software for S7-300/S7-400, Program Design Program Manual).
6-38
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7 6 5 4 3 2 1 1 0
Type ID of the
high-byte module
Type ID of the low-byte
module
Not applicable
See device master file
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
Special
identification
format
identifiers