Nortel CALLPILOT Installation And Configuration Manual page 49

May 2003
PDU terminal blocks and wiring diagram
A PDU consists of eight terminal blocks within a metal enclosure. Before
installing the PDU, connect the terminal blocks so that each output
connector receives power from a separate -48VDC branch circuit, as shown
in the following diagram. Use AWG 12 wires for these connections.
Single PDU wiring diagram
Output server 4
BAT-4 BAT-3
DC power input
DC power input into the distribution unit connects BAT-1 to BAT-4 and
BR-1 to BR-4. Refer to the preceding diagrams for the location of these
terminals. Connect the input wires before installing the PDU on the rack.
Part 2: 1001rp Server Hardware Installation
Output server 3
BAT-2 BAT-1
Output server 2
BR-4 BR-3
Power supply installation
Output server 1
BR-2 BR-1
G101741
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