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96 Legrand PDU User Guide
Field
Function
Note
Altitude
Specifies the altitude of Legrand PDU
above sea level when a Raritan's
DPX differential air pressure sensor is
attached.
Range: -425 to 3000 meters
(-1394 to 9842 feet)
Note that it can be a negative
value down to -425 meters (-1394
feet) because some locations are
below the sea level.
The device's altitude is associated
with the altitude correction factor.
See
Altitude Correction Factors
(on page 480).
The default altitude measurement
unit is meter. See
Setting Default
Measurement Units
(on page
137).
You can have the measurement
unit vary between meter and foot
according to user credentials. See
Setting Your Preferred
Measurement Units
(on page
137).
Active Powered
Dry Contact Limit
Determines the maximum number of
"active" powered dry contact
actuators that is permitted.
Range: 0 to 24
An "active" actuator is the one that
is turned ON.
This setting only applies to
"powered dry contact" (PD)
actuators rather than normal "dry
contact" actuators.
To turn on/off the connected
actuators, see
Peripherals
(on
page 116).
3. Click
Save.
To reset ALL active energy counters:
An active energy reading is a value of total accumulated energy, which is never reset, even if the power fails
or the Legrand PDU is rebooted. However, you can manually reset this reading to restart the energy
accumulation process.
Only users with the "Admin" role assigned can reset active energy readings.
1. Click
.
2. Click Reset on the confirmation message.
All active energy readings on this Legrand PDU are reset to zero.
Options for Outlet State on Startup
The following are available options for initial power states of outlets after powering up the Legrand PDU
device.
Option
Function
on
Turns on the outlet(s).
off
Turns off the outlet(s).
last known
Restores the outlet(s) to the previous power state(s)
before the Legrand PDU was powered off.
If you are configuring an individual outlet on
Individual Outlet Pages
(on page 107), there is one more outlet
state option.
