Siemens SIMATIC NET SCALANCE XM-400 Series Operating Instructions Manual page 40

Description of the device
4.8 C-PLUG/KEY-PLUG
Replacing a C-PLUG/KEY-PLUG
Removing a C-PLUG/KEY-PLUG
1. Turn off the power to the device.
2. Insert a screwdriver between the front edge of the C-PLUG/KEY-PLUG (A) and the slot and
release the C-PLUG/KEY-PLUG.
3. Remove the C-PLUG/KEY-PLUG.
Inserting a C-PLUG/KEY-PLUG
B
1. Turn off the power to the device.
2. The housing of the C-PLUG/KEY-PLUG has a protruding ridge on the long side (B). The slot has
a groove at this position. Insert the C-PLUG/KEY-PLUG into the slot correctly aligned.
40
A
Operating Instructions, 03/2021, C79000-G8976-C306-10
SCALANCE XM-400