Mounting, connecting up and commissioning
3.2 Installing and commissioning the RF120C
SIMATIC RF120C
16 Operating Instructions, 02/2021, C79000-G8976-C328-03
Table 3- 3 Dismantling an RF120C
1. Make sure that the CPU and all S7-1200 devices are disconnected from the electric
power.
2. Remove the two plug-in connectors from the CPU and the RF120C.
3. Pull out the two DIN rail clamps on the CPU and the RF120C.
4. Remove the CPU and the RF120C from the DIN rail.
5. Hold the CPU and RF 120 firmly and pull them apart.
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