Page 73
PROFINET, Documentation
optoNCDT 1900 / Profinet
Parameter
Data type
Info
Block Header
Block Type
UINT16
0x0021
Block Length
UINT16
0x0038
Block Version High
UINT8
0x01
Block Version Low
UINT8
0x00
I&M1
Function Tag
UINT8(32)
Location Tag
UINT8(22)
Fig. 36 Structure I&M1 record, index: 0xAFF1, access: read-write
Parameter
Data type
Info
Block Header
Block Type
UINT16
0x0022
Block Length
UINT16
0x0012
Block Version High
UINT8
0x01
Block Version Low
UINT8
0x00
I&M2
Installation date
UINT8(16)
Installation date
Reserviert
UINT8(38)
Reserved
Fig. 37 Structure I&M2 record, index: 0xAFF2, access: read-write
Parameter
Data type
Info
Block Header
Block Type
UINT16
0x0023
Block Length
UINT16
0x0038
Block Version High
UINT8
0x01
Block Version Low
UINT8
0x00
I&M3
Descriptor
UINT8(54)
Description text
Fig. 38 Structure I&M3 record, index: 0xAFF3, access: read-write
For more information about the I&M records, please visit
https://www.profibus.com/download/PROFINET-specification