Siemens SIMATIC RF1040R

Connecting
SIMATIC RF1000
Operating Instructions, 11/2019, C79000-G8976-C432-06
17
When connecting the SIMATIC RF1000 reader to a serial communications module, ensure
that you wire the devices as illustrated below.
①
Red
③
Brown
②
Black
④
Orange
Figure 4-2 Connection diagram: Connecting the reader to a serial communications module