Chapter 3: Installation and Configuration
49
Connecting a Schroff LHX Heat Exchanger (Optional)
To remotely monitor and administer the Schroff
®
LHX-20 or LHX-40 heat
exchangers through the Dominion PX device, you must establish a
connection between the heat exchanger and the Dominion PX device.
Note that only the PDUs whose model names begin with PX2 support the
LHX heat exchangers.
For more information on the LHX heat exchanger, see the user
documentation accompanying that product.
To establish a connection between the PDU and LHX heat exchanger, an
RJ-45 to RS-232 adapter cable provided by Schroff is required.
To connect an LHX heat exchanger:
1. Plug the RS-232 DB9 end of the adapter cable into the RS-232 port on
the Schroff LHX heat exchanger.
2. Plug the RJ-45 end of the cable into the port labeled FEATURE on
your Dominion PX device.
See
Managing the Schroff LHX Heat Exchanger
(on page 212) for
enabling the support of the LHX heat exchanger.
