User`s guide

®
USER’S GUIDE
Metered Rack PDU
12
Item Function

Load Indicator LED Identifies overload and warning conditions for the
displayed phase or bank. See Load indicator LED.

Input Selector On 3-phase models, press the input selector to
monitor the current of the next phase or bank.
For either 1- or 3-phase units, press and hold the
input selector to display the IP address of the Rack
PDU or to invert the display. At five seconds, the IP
address is displayed; at ten seconds, the displayed
numbers invert.

10/100 Base-T Connector Connects the Rack PDU to the network.

Status LED See Status LED.

Link-RX/TX LED See Link-RX/TX (10/100) LED.

RJ-12 Serial Port Connects the Rack PDU to a terminal emulator
program for local access to the control console. Use
the supplied serial cable (APC part number
940-0144A).

Digital Display Displays the current (amps) for the phase or bank
indicated by the illuminated Load Indicator LED. On
3-phase models, the Digital Display will cycle
through the phases or banks, displaying the current
for each phase or bank for 3 seconds.
If an internal communication failure occurs (for
either a 1- or 3-phase model), the Digital Display
displays Er, which you can clear by pressing the
input selector.

Reset Button Resets the Rack PDU without affecting the outlet
status.