Siemens SIMATIC IM151-1 STANDARD Manual page 49

Structure of interrupts
Once configuration with
to the relevant organization blocks (OBs).
The interrupt section for the ET 200S is structured as follows:
Figure 4-5
Interface module IM151-1 STANDARD (6ES7151-1AA06-0AB0)
Manual, 07/2015, A5E01075950-AD
STEP 7
is complete, the interrupt data is evaluated and transferred
Structure of the interrupt status of the interrupt section
Interrupt, error, and system messages
4.4 Diagnostics with STEP 7
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