Bringing Power And Ground Into The Pdu; Introduction - Avaya callpilot 1002rp Hardware Installation

Power supply installation

Bringing power and ground into the PDU

Introduction

Install BAT/BATRTN wires in pairs. Each pair of wires supplies voltages to a module through
a power harness. The module harnesses are installed in the cabinet PDU and connected to
the modules at the factory. See
To bring DC power and ground into the PDU
1. If you are using a conduit, terminate the 32 mm (1-1/4 in.) or 19 mm (3/4 in.) conduit
2. Select a power feed with a circuit breaker dedicated to each module, and identify it
3. Select a wire size to suit the required feed length from the power source (see
4. Use pliers to strip 6 mm (1/4 in.) to 13 mm (1/2 in.) of the insulation from one end
5. Undo the terminal block screws at (-) positions 0, 1, 2, and 3.
6. Insert the red wires into terminal block positions 0, 1, 2, and 3.
7. Secure the wires in the terminal block by tightening the screws.
8. Undo the terminal block screws at (+) positions 0, 1, 2, and 3.
9. Insert the black wires into terminal block positions 0, 1, 2, and 3.
10. Secure the wires in the terminal block by tightening the screws.
11. Select a #10 AWG green wire safety ground and attach it to the cabinet.
12. Measure the module ground continuity by touching one multimeter lead to any
®
42 Avaya CallPilot 1002rp Server Hardware Installation
About the power distribution unit
at the top rear of the cabinet or at the bottom front of the cabinet using the knockouts
provided. The number of wire pairs you can run in each conduit depends on the
wire gauge.
Note:
To preserve ground integrity, the conduit must be insulated.
with an appropriate tag.
wire gauge tables on page 36).
of all power and ground feed wires.
BATRTN terminal block connector and the other end to the GND terminal block
connector. Ensure the measurement is between 0-0.5 ohms.
on page 40.
December 2010
DC