Siemens SIMATIC RF185C Operating Instructions Manual page 22

Mounting
4.2 Mounting the communications module
Fastener for cable ties
All communications modules have integrated fastening points for cable ties. The fastening
points are located at all four corners of the modules.
The following figure shows the upper left fastening point for 2.5 mm wide cable ties.
Figure 4-2
22
Mounting the RF18xC communications module
SIMATIC RF185C, RF186C, RF188C
Operating Instructions, 10/2018, C79000-G8976-C512-01