Siemens SINAMICS G220 - Assembly Object Class; Acyclic Communication; Identity Object Class

More information
An application example for the integration of the converter into a Rockwell control system can
be found on the Internet:
Application example (
https://support.industry.siemens.com/cs/ww/en/view/109824950)
The application description is also valid for the converter described in this manual.
14.6.3.2 "Assembly object" class
Overview
The "assembly object" enables cyclical communication between controller and converter.
Description of function
The "assembly object" has object class 04hex.
Table 14-46 Class attributes
Attrib‐
ute ID
Service
1)
Type Name
1 get UINT16 Revision
2 get UINT16 Maximum instance
3 get UINT16 Number of instances
1)
Supported service: Get Attribute single
Table 14-47 Instance attributes
Attrib‐
ute ID
Service
1)
Type Name Value/explanation
3 get Array of
UINT8
Assembly 1 byte 󹪝eld
1)
Supported service: Get Attribute single
14.6.4 Acyclic communication
14.6.4.1 "Identity object" class
Overview
The "identity object" enables the controller to access selected converter data.
Functions
14.6Ethernet/IP communication
SINAMICS G220 converter
402 Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB