Outlets; Connection Ports - Raritan Dominion Px User Manual

Chapter 4: Using the PDU
LED state
Not lit (light grey)
Red
Red flashing
Green
Green flashing
Yellow flashing
Cycling through Red,
Green and Yellow
Port Used for...
Serial Establishing a serial connection between a computer and the Dominion PX
device:
Take the null-modem cable that was shipped with the Dominion PX device,
connect the end with the RJ-45 connector to the RS-232 serial port on the front
of the Dominion PX device, and connect the end with the DB9F connector to
32

Outlets

The total number of outlets varies from model to model. A small LED is
adjacent to each outlet to indicate the outlet or PDU state. The PDU is
shipped from the factory with all outlets turned ON. The table below
explains how to interpret different outlet LED states.
Outlet status
Powered OFF
ON and LIVE
ON and LIVE
OFF and LIVE
OFF and NOT LIVE
ON and NOT LIVE
n/a
Note: When a Dominion PX device powers up, it proceeds with the
power-on self test and software loading for a few moments. At this time,
the outlet LEDs cycle through different colors. When the software has
completed loading, the outlet LEDs show a steady color and the LED
display illuminates.

Connection Ports

The three ports, from left to right, are labeled as Serial (RJ-45), Feature
(RJ-12), and LAN (Ethernet, RJ-45). The table below explains what each
port is used for.
What it means
The outlet is not connected to power, or the control
circuitry's power supply is broken.
LIVE power. The outlet is on and power is available.
The current flowing through the outlet is greater
than the upper warning (non-critical) threshold.
The outlet is turned off and power is available when
the outlet is turned on.
The outlet is turned off and power is not available
because the circuit breaker has tripped.
The outlet is turned on but power is not available
because a circuit breaker has tripped.
The Dominion PX device has just been plugged in
and its management software is loading.
-- OR --
A firmware upgrade is being performed on the
device.