
SIMATIC RF170C
Operating Instructions, 02/2022, J31069-D0176-U001-A6-7618
45
Diagnostics and error messages
7
7.1
LED displays on the interface module
You will detailed information on the LED display of the interface module in the ET 200pro
distributed I/O device (
https://support.industry.siemens.com/cs/ww/en/view/21210852
operating instructions.
7.2
LED displays on the RF170C communication module
LED display
The figure below shows the position and arrangement of the LED display on the connection
module RF170C.
Figure 7-1
LED display on the RF170C communication module