Siemens SIMATIC RF170C Operating Instructions Manual page 12

Description
2.2 Design
① Module rack
② Interface module with bus module
③ RF170C communications module (comprising electronic module and bus module)
④ Connection module
⑤ RF170C connection module
⑥ Connection module for interface module
Figure 2-2 ET 200pro with RF170C
As the interface module an IM 154-1 DP, IM 154-2 DP High Feature, IM 154-4 PN High
Feature, IM 154-6 PN High Feature or IM 154-8 CPU can be plugged in.
12
Operating Instructions, 02/2022, J31069-D0176-U001-A6-7618
SIMATIC RF170C