Siemens SIMATIC ET 200SP - Page 230

Commissioning
11.11 Identification and maintenance data
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
229
Identification data
Access
Default
Explanation
• IM_SWRevision_Internal_
Change
(1 byte) 00 - FF
H
IM_REVISION_COUNTER Read (2 bytes) 0000
H
Provides information about parameter
changes on the module
(not used)
IM_PROFILE_ID
Read (2 bytes)
0000
H
Generic Device
IM_PROFILE_SPECIFIC_TYPE Read (2 bytes)
0005
H
Interface modules/BusAdapters
0003
H
I/O modules and motor starters
0001
H
CPU
IM_VERSION
Read
0101
H
Provides information on the version of
the identification data
(0101
H
= Version 1.1)
• IM_Version_Major
(1 byte)
• IM_Version_Minor
(1 byte)
IM_SUPPORTED Read (2 bytes) 000E
H
Provides information about the available
identification data (I&M1 to I&M3)
Maintenance data 1: (data record index AFF1 hex)
IM_TAG_FUNCTION Read/write (32
bytes)
- Enter a module identifier here that is
unique plant-wide.
IM_TAG_LOCATION Read/write (22
bytes)
- Enter the installation location of the mod-
ule here.
Maintenance data 2: (data record index AFF2 hex)
IM_DATE Read/write (16
bytes)
YYYY-MM-DD HH:MM Enter the installation date of the module
here.
Maintenance data 3: (data record index AFF3 hex)
IM_DESCRIPTOR Read/write (54
bytes)
- Enter a comment describing the module.
Reading I&M data records with data record 255 (distributed via PROFIBUS DP)
The modules support standardized access to identification data via DS 255 (index 65000 to
65003). For further information on the DS 255 data structure, refer to the specifications of the
Profile Guidelines Part 1: Identification & Maintenance Functions, Order No.: 3.502,
Version 2.1, May 2016