6.8 Identification & maintenance
functions (I&M)
6 Starting operation
Figure 31: Example of a completed I&M 0 read action
I&M Write Record
I&M data can be written via the standard WRREC (SFB53) function block in
STEP 7
. The logical address of the slot/sub-slot (ID), the I&M index (INDEX)
and the data length (LEN) must be used as handover parameters. The return
parameters contain a status or error message.
Manual LioN-P PROFINET IO-Link Master
Version 2.1 10/2017
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