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62 Legrand PDU User Guide
The top and bottom bars on the LCD display may be yellow or red, depending on the type(s) of
available alerts. See
Operating the Dot-Matrix LCD Display
(on page 59).
Number Description
Sensor names.
Sensor readings and/or states.
A numeric sensor shows both the reading and state. A state sensor or
actuator shows the state only.
Available states are listed below. For further information, see
Sensor/Actuator States
(on page 121).
Alarmed
Lower Critical = below lower critical
Lower Warning = below lower warning
Upper Warning = above upper warning
Upper Critical = above upper critical
Open (for overcurrent protectors)
3. Press
or
to view additional pages. When there are multiple pages, page numbers appear in
the top-right corner of the display.
PDU
You can configure the following feature with the "PDU" menu command.
Energy pulse output settings
This feature, once enabled, blinks the energy pulse LED proportional to the energy consumption. For this
LED's location, see
Energy Pulse LED
(on page 76).
It can be used as a simple interface in certification labs where they use an optical sensor to count the
number of pulses and compare it to the energy reading of a reference meter.
To view or configure PDU information:
1. Press
or
to select "PDU" in the Main Menu, and press
.
