Siemens IE/PB LINK PN IO - Data Record Structure for I&M Data

Configuration and operation
4.6 Identification and maintenance data
IE/PB LINK PN IO
64 Operating Instructions, 11/2017, C79000-G8976-C393-02
You will find the data records structure for distributed modules reachable via PROFINET IO /
PROFIBUS DP below.
4.6.2
Data record structure for I&M data
Reading I&M data records
You can have read access to the identification data in the "PROFINET IO proxy" mode using
the block "RDREC". You obtain the corresponding part of the identification data under the
relevant data record index.
The data records are structured as follows:
Table 4- 1 Structure of the data records with identification data I&M
Content
Length (+ length header) [bytes]
Coding (hex)
Header information
BlockType 2 I&M0: 0020
H
I&M1: 0021
H
I&M2: 0022
H
I&M3: 0023
H
BlockLength 2 I&M0: 0038
H
I&M1: 0038
H
I&M2: 0012
H
I&M3: 0038
H
BlockVersionHigh
1
01
BlockVersionLow
1
00
Identification data
Identification data
(see table below)
I&M0 / Index AFF0
H
: 54 (+6)
I&M1 / Index AFF1
H
: 54 (+6)
I&M2 / Index AFF2
H
: 16 (+6)
I&M3 / Index AFF3
H
: 54 (+6)
Table 4- 2 Data record structure for I&M identification data
Identification data
Access
Default
Explanation
Identification data 0: (data record index AFF0 hex)
VendorIDHigh Read (1 byte) 00
H
Name of the manufacturer (2A
H
=
SIEMENS AG).
VendorIDLow
Read (1 byte)
2A
H
Order_ID Read (20 bytes) 6ES7155-6AU00-0BN0 Article number of the module (here: bus
adapter)
IM_SERIAL_NUMBER
Read (16 bytes)
-
Serial number (device-specific)
IM_HARDWARE_REVISION
Read (2 bytes)
1
Hardware product version
IM_SOFTWARE_REVISION
Read
Firmware version
Firmware version of the module
• SWRevisionPrefix
(1 byte) V