SmartPLC DataLine with Profinet device interface
157
>
8.7.5
I&M data
Content
I&M data addressing .............................................................................................................................157
I&M0 data .............................................................................................................................................158
41469
Data structures (= data records) have been defined for identification and maintenance (I&M) in this
fieldbus. I&M0 is absolutely necessary for the certification.
>
I&M data addressing
41468
Revision: 2011-11-16
The I&M data can be read from the device or write to the device with the following addressing (not
I&M0!):
I&M
Slot / module
Sub-slot
Index *)
[hex]
Length
[bytes]
Read
Write
Absolutely
necessary
I&M 0
0
1
AFF0
54
X
--
X
I&M 1
0
1
AFF1
54
X
X
--
I&M 2
0
1
AFF2
54
X
X
--
I&M 3
0
1
AFF3
54
X
X
--
I&M 4
0
1
AFF4
54
X
X
--