Interface - ABB CL Series Applications Manual

Inside the logic relay
238

Interface

The logic relay interface is covered.
j
DANGER of electric shock with CL-AC units!
If the voltage terminals for phase (L) and neutral
conductor (N) are reversed, the connected 230 V/115 V
voltage will be present at the CL interface. There is a
danger of electric shock if the plug is not properly
connected or if conductive objects are inserted into the
socket.
Figure 87: Do not touch the interface
Carefully remove the cover with a screwdriver.
X
Figure 88: Remove the cover
To close the slot again, push the cover back onto the slot.
1SVC 440 795 M0100