Table 8: Three-Phase Wye AC Power Cord Mating Cable Connector
Specifications
DescriptionManufacturer Part NumberCable
32-amp, 400 volt IP44 3 pole,
5 wire with brass contacts (red)
PCE 225-6Three-phase wye
NOTE: The three-phase wye AC power cord mating connector is not
supplied by Juniper Networks.
WARNING: Do not touch the power connectors on the PDM. Theycan contain
dangerous voltages.
Connect AC Power Supply Modules
1. Verify that the power switches on the PSM is in the off (O) position (see
Figure 38 on page 56).
2. On the PSM, slide the plastic cover away from the input mode switch to expose the
dual DIP switches. Move the input mode DIP switch 0 (left switch) to the ON position
for the bottom feed INP0 (expected to be connected), and DIP switch 1 (right switch)
to the ON position for the top feed INP1 (expected to be connected). If both DIP
switches 0 and 1 are turned to the ON position, then both top and bottom feeds are
expected to be connected, (see Figure 38 on page 56).
In addition, a PSM failure triggers the alarm LED on the craft interface.
NOTE: The DIP switches are used only to indicate presence of a feed. If
both feeds are present, power is always drawn from feed 0. Only if feed
0 fails will power be drawn from feed 1.
55Copyright © 2015, Juniper Networks, Inc.
Connect AC Power Supply Modules
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