Procedure
Fasten the communication module with the screws on a solid level surface. The device must
be screwed (≤ 1.2 Nm) onto the panel at both fastening points (front top and bottom).
Figure 4-1
SIMATIC RF166C
Operating Instructions, 12/2019, C79000-G8976-C578-01
Installing RF166C communication module
4.2 Mounting the communications module
Mounting
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