Router - Juniper PTX5000 Hardware Manual

Powering On the Three-Phase AC-Powered PTX5000 Packet Transport Router
Copyright © 2017, Juniper Networks, Inc.
To power on the AC-powered PTX5000 with three-phase delta AC PDUs or three-phase
wye AC PDUs, and with AC PSMs:
NOTE: After powering off a PDU, you must wait at least 60 seconds before
powering it on again.
Verify that the power distribution units (PDUs) and power supply modules (PSMs)
1.
are fully inserted in the chassis and that the captive screws on the faceplates are
tightened.
Verify that an external management device is connected to one of the Routing Engine
2.
ports on the Control Board (
NOTE: The management Ethernet port labeled
Control Board is not available until after the initial software configuration.
You can monitor the startup process during the initial installation using
devices connected to the
Turn on power to the external management device.
3.
Switch on the customer-site circuit breakers to provide voltage to the AC power cords.
4.
Verify that the PDUs are receiving power.
5.
On the three-phase wye AC PDUs, verify that the green
LED is lit steadily green.
50-60 Hz
On the three-phase delta AC PDUs, verify that the green
LED is lit steadily green.
Hz
Switch the circuit breaker on one of the PDUs to the on (
6.
Verify that the green CB ON
7.
LEDs blink momentarily, then light steadily to indicate that the circuit breaker is on.
NOTE: After a PDU is powered on, it can take up to 60 seconds for status
indicators—such as the LEDs on the PDU and PSMs, the command output
displays, and messages on the LCD display on the craft interface—to
indicate that the PDU and PSMs are functioning normally. Ignore error
indicators that appear during the first 60 seconds.
or ).
AUXILIARY CONSOLE
AUXILIARY or CONSOLE
LEDs on the PDU faceplate are lit steadily. The
Chapter 22: Powering On the Router
on the
HOST/ETHERNET
ports.
220-240 V/346-415 V 30 A
200-240 V~ 60 A 50-60
| ) position.
CB ON
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