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Functions
8.7 Identification and maintenance data (I&M data)
ET 200M
176
Operating Instructions, 12/2008, EWA-4NEB780600602-08
8.7.1
I&M data for PROFIBUS DP
As of IM 153-2Bx00 this data is available on the ET 200M.
Note
Only one DP master can access the I&M data of an ET 200M at any one point.
Reading and writing the I&M data with STEP 7
In
STEP 7 the I&M data are displayed in the tabs "Module state – IM 153-2" and "DP Slave
properties" (see online help for
STEP 7).
In the HW Config you can enter the modules M data (e.g. in a dialog box during the
configuration).
The access to the I&M data takes place in accordance with the IEC 61158-6 standard.
In the H system the interface module from which the I&M data is to be read must be
available online.
Reading and writing the I&M data without STEP 7
If you wish to use the I&M data without using
STEP 7, you must carry out the data access in
accordance with the specifications of the PROFIBUS Guideline – Order No. 3.502,
Version 1.1 May 2003.
In the H system the interface module from which the I&M data is to be read must be
addressed (slot 245 or 246). Slot 245 labels the left interface module, slot 246 the right
interface module on the BM IM/IM.
Summary of Contents for IM 153-4 PN
Page 186: ...Functions 8 9 SNMP ET 200M 184 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Page 254: ...Order Numbers for the ET 200M ET 200M 252 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Page 268: ...Glossary ET 200M 266 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...