Raritan PX3-3000 series, Руководство пользователя

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Chapter 8: Using the Command Line Interface
491
Specifying the Device Altitude
This command specifies your PX3 device's altitude above sea level (in
meters). You must specify the PX3 device's altitude above sea level if a
Raritan's DPX differential air pressure sensor is attached. This is
because the device's altitude is associated with the altitude correction
factor. See
Altitude Correction Factors (on page 803).
config:# pdu deviceAltitude <altitude>
Variables:

<altitude> is an integer between -425 and 3000 meters.

Note that the lower limit "-425" is a negative value because some
locations are below the seal level.
Setting the Z Coordinate Format for Environmental Sensors
This command enables or disables the use of rack units for specifying
the height (Z coordinate) of environmental sensors.
config:# pdu externalSensorsZCoordinateFormat <option>
Variables:

<option> is one of the options:
rackUnits or freeForm.
Option Description
rackUnits The height of the Z coordinate is measured in
standard rack units.
When this is selected, you can type a numeric
value in the rack unit to describe the Z coordinate
of any environmental sensors or actuators.
freeForm Any alphanumeric string can be used for
specifying the Z coordinate.
Note: After determining the format for the Z coordinate, you can set a
value for it. See
Setting the Z Coordinate (on page 585).