Assembly Object" Class; Acyclic Communication; Identity Object" Class - Siemens SINAMICS G220 Operating Instructions Manual

Functions
14.6 Ethernet/IP communication
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
Attrib‐
ute ID
Supported service: Get Attribute single
1)
Table 14-47
Attrib‐
ute ID
Supported service: Get Attribute single
1)
14.6.4

Acyclic communication

14.6.4.1

"Identity object" class

Overview
The "identity object" enables the controller to access selected converter data.
402
Class attributes
Service Type
1)
1 get UINT16
2 get UINT16
3 get UINT16
Instance attributes
Service Type
1)
3 get Array of
UINT8
Name
Revision
Maximum instance
Number of instances
Name
Assembly
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Value/explanation
1 byte field
SINAMICS G220 converter