Data Record Structure For I&M Data - Siemens IE/PB LINK PN IO Operating Instructions Manual

Configuration and operation
4.6 Identification and maintenance data
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
Header information
BlockType
BlockLength
BlockVersionHigh
BlockVersionLow
Identification data
Identification data
(see table below)
Table 4- 2 Data record structure for I&M identification data
Identification data
Identification data 0: (data record index AFF0 hex)
VendorIDHigh
VendorIDLow
Order_ID
IM_SERIAL_NUMBER
IM_HARDWARE_REVISION
IM_SOFTWARE_REVISION
SWRevisionPrefix
•
64
Structure of the data records with identification data I&M
Content Length (+ length header) [bytes]
2
2
1
1
I&M0 / Index AFF0
I&M1 / Index AFF1
I&M2 / Index AFF2
I&M3 / Index AFF3
Access
Read (1 byte) 00
H
Read (1 byte) 2A
H
Read (20 bytes) 6ES7155-6AU00-0BN0
Read (16 bytes) -
Read (2 bytes) 1
Read Firmware version
(1 byte) V
: 54 (+6)
H
: 54 (+6)
H
: 16 (+6)
H
: 54 (+6)
H
Default
Name of the manufacturer (2A
SIEMENS AG).
Article number of the module (here: bus
adapter)
Serial number (device-specific)
Hardware product version
Firmware version of the module
Operating Instructions, 11/2017, C79000-G8976-C393-02
Coding (hex)
I&M0: 0020
H
I&M1: 0021
H
I&M2: 0022
H
I&M3: 0023
H
I&M0: 0038
H
I&M1: 0038
H
I&M2: 0012
H
I&M3: 0038
H
01
00
Explanation
=
H
IE/PB LINK PN IO