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6 Routing Cables
6.6 Connecting Power Cables(AC+RPR Power Supply)
Use the impact tool to wire the wires from the external copper cable into the exchange side terminal blocks
on the cord patching side according to "Diagram of Cable Connections Between the RPS and MDF". (The
following figure uses 2- to-1 wire pair connection as an example. ).
-190 V
+190 V
Cable side terminal block
Install short-circuiting plugs on the cable side
terminal blocks and protective units on the
exchange side terminal blocks.
Short-circuit plug
Wires of the RPS external copper cable
Wires of the RPS external copper cable
Protective unit
Place the cover back and fasten captive screws.
43
Exchange side
terminal block
-190 V
+190 V
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