I&M 1 Data
Content Size Description
Header 6 bytes -
Function 32 bytes Description of the function or purpose of the
module or device (Example: "Pressure
sensor 7").
The string is padded to th maximum length.
Location 22 bytes Description of the location (Example: "Pro-
duction plant 3").
The string is padded to th maximum length.
The I&M 1 data structure is used to inform an IO-Controller of the function and location of
the module or device.
I&M 2 Data
Content Size Description
Header 6 bytes -
Installation Date 16 bytes Installation date in the format YYYY-MM-DD
hh:mm (Example: "2018-11-14 10:02")
The string is padded to the maximum length.
Reserved 38 bytes
The I&M 2 data structure is used to inform an IO-Controller of the installation date of the
module or device.
I&M 3 Data
Content Size Description
Header 6 bytes -
Descriptor 54 bytes Individual additional information about the
module or device (Example: "Replaced on
2018-11-14 10:06")
The string is padded to th maximum length.
The I&M 3 data structure is used to inform an IO-Controller of individual additional infor-
mation about the module or device.
Sigma-7 Series SERVOPACKs
PROFINET Communication
Identification and Maintenance Function (I&M)
| | PROFINET Communications - SIEP YEUOC7P 02A Revision 0 | en | 489