Raritan PX3-1000 series, User Manual

Page: 226 / 744

Chapter 6: Using the Web Interface
204
Schroff LHX/SHX
You must enable the LHX/SHX support for the PX3 to detect the presence
of a supported Schroff
®
LHX/SHX heat exchanger. See
Miscellaneous
(on page 332).
After enabling the LHX/SHX support and connecting a supported Schroff
®
LHX/SHX heat exchanger to the PX3, the PX3 shows the connected device
type in place of 'Feature Port' in the menu -- LHX 20, LHX 40 or SHX 30.
Note: For connection instructions, see
Connecting a Schroff LHX/SHX
Heat Exchanger
(on page 84).
To open the LHX/SHX page, click 'LHX 20', 'LHX 40' or 'SHX 30' in the
Menu (on page 132). Then you can monitor and administer the connected
LHX/SHX device with the following.

Name the heat exchanger

Monitor LHX/SHX built-in sensors and device states

Configure the air outlet temperature setpoint

Configure the default fan speed

Configure the air temperature/fan speed thresholds (for alert
generation)

Request maximum cooling using the fan speed and opening the cold
water valve

Acknowledge alerts or errors remotely, such as failed LHX/SHX
sensors or emergency cooling activation

Accumulative operating hours

Indicate the number of power supplies present and whether a
condenser pump is present
Available information/operation is model dependent. For example, only
LHX devices can show sensor alerts. See your LHX/SHX user
documentation for details.
Important: The LHX/SHX settings are stored on the port where the
LHX/SHX device is connected, and are lost if that device is
re-connected to a different PX3 port.