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Functions
8.7 Identification and maintenance data (I&M data)
ET 200M
178
Operating Instructions, 12/2008, EWA-4NEB780600602-08
2. You can find the part assigned to the respective index
of the I&M data under the associated data record number (see table below:
Configuration
of the I&M-data).
All data records which contain I&M data have a length of 64 bytes.
The data records are structured in accordance with the following principle.
Table 8- 10 Data record structure with I&M data
Contents
Length (bytes)
Coding (hex)
Header information
SSL-ID
2
F1 11
Index
2
00 0x
Length of the I&M data
2
00 38
Number of blocks with I&M data
2
00 01
I&M data
Index
2
00 0x
I&M data for the respective index (see following
table)
54
Configuration of the I&M-data
The data structure of the I&M data corresponds to the specifications of the PROFIBUS
Guideline - Order No. 3.502, Version 1.1 May 2003.
Table 8- 11 Configuration of the I&M-data
I&M data
Access
Default
Description
Identification data 0: Index 1 (data record 231)
MANUFACTURER_ID
read (2 bytes)
2A hex (= 42 dec)
This is where the name of the manufacturer is
saved. (42 dec = SIEMENS AG)
ORDER_ID
read (20 Byte)
depending on the
module
This is where the order number of the module is
saved.
SERIAL_NUMBER
read (16 Byte)
depending on the
module
Storage location of the module's serial number.
The number allows the unambiguous identification
of the module.
HARDWARE_REVISION
read (2 bytes)
depending on the
module
This is where the version of the module is saved.
Increments when the version number or firmware
of the module alters.
SOFTWARE_REVISION
read (4 Byte)
Firmware version
Shows the module's firmware version.
If the firmware version increments, then the
version of the module also increases
(HARDWARE_REVISION).
REVISION_COUNTER
read (2 bytes)
0000 hex
reserved
PROFILE_ID
read (2 bytes)
F600 hex
Generic device
PROFILE_SPECIFIC_TYPE read (2 bytes)
0005 hex
on interface modules
IM_VERSION
read (2 bytes)
0101 hex
Shows the I&M data version.
(0101 hex = Version 1.1)
Содержание IM 153-4 PN
Страница 186: ...Functions 8 9 SNMP ET 200M 184 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 226: ...Interrupt error and system messages 9 2 PROFINET IO ET 200M 224 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 254: ...Order Numbers for the ET 200M ET 200M 252 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 268: ...Glossary ET 200M 266 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...