Siemens SINAMICS G220 - Cyclic Communication; Generic I;O Module

Description of function
Table 14-45 EtherNet/IP objects
Class Name Required
object
SINAMICS
object
1hex 1 Identity object x ‑
4hex 4 Assembly object
1)
x ‑
6hex 6 Connection management object x ‑
F5hex 245 TCP/IP interfacing object
2)
x ‑
F6hex 246 Ethernet link object
2)
x ‑
32Chex 812 Siemens drive object ‑ x
32Dhex 813 Siemens motor object ‑ x
401hex 1025 Parameter object ‑ x
1)
The assembly object is assigned a cycle in the control system.
2)
Part of the EtherNet/IP system management
14.6.3 Cyclic communication
14.6.3.1 Generic I/O module
Overview
A generic I/O module provides cyclic communication between controller and converter.
Description of function
The following are required for cyclic communication between controller and converter:
• The controller has a generic I/O module with all network parameters created: IP address,
subnet mask, standard gateway, station names.
• The converter has been con󹪝gured with the same network parameters as the controller using
a commissioning tool.
• The number of process data items has been con󹪝gured in the controller's generic module to
match the telegram selected in the converter:
– Input 101 = sum of all converter send data
– Output 102 = sum of all converter receive data
– Con󹪝guration 1 = 0 and con󹪝guration 103 = 0
The converter supports 4ms as the minimum value for RPI (Requested Packet Interval).
Functions
14.6Ethernet/IP communication
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 401