
Installing DC power Page 129 of 456
Connecting UK power to the Four-Feed PDU
To connect the external power system to the pedestal, use the following procedure for each column (this procedure gives the connections for a
Note: All wiring to the PDU must be routed within the
Procedure 10
Connecting UK power to the Four-Feed PDU
1Open the front door of the 8B/2R or 8B/4R master power cabinet.
2If a junction box is used, insert the conduit from the junction box into one of the conduit access holes in the pedestal.
Connect the wires from the junction box to the matching connections on the terminal block on the PDU.
a.Connect the red wires – BAT 0, – BAT 1, – BAT 2, and – BAT 3.
b.Connect the black wires + BATRTN 0, + BATRTN 1, + BATRTN 2, and + BATRTN 3.
c.Connect the remaining LRTN wire (orange or white wire).
Note: If a junction box is used, the connections described in Steps 2 through 4 apply to the junction box rather than the pedestal.
3Connect the red BAT
a.At the 8B/2R or 8B/4R master power cabinet, connect wires to the terminals on the
b.At the PDU, connect the wires to the terminal block.
i.Connect module 0 to – BAT 0.
ii.Connect module 1 to – BAT 1.
iii.Connect module 2 to – BAT 2.
iv.Connect module 3 to – BAT 3.
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning