Tripp Lite Smart On line SUINT1000XL Owner's Manual page 8

Basic Operation
Rear Panel
continued
Communications
(continued)
External Battery Pack Connector: Use to connect optional Tripp Lite
Battery Packs for additional runtime. Contact Tripp Lite Customer
Support at (773) 869-1234 for the appropriate Tripp Lite battery pack
to connect. Refer to instructions available with the Battery Pack for
complete connection information and safety warnings.
Accessory Slot (Models SUINT2000XL and SUINT3000XL
Only): Remove the small cover panel from this slot to use optional
accessories to remotely monitor and control your UPS. Contact Tripp
Lite Customer Support at (773) 869-1234 for more information,
including a list of available SNMP, network management and connec-
tivity products.
TVSS Cover Plate: Remove this plate to install optional modem/network
surge protection modules, available for purchase by special arrangement
with Tripp Lite.
"SMART" DB9 Port: Your UPS's DB9 port can be used to monitor
and control your UPS using the RS-232 protocol.
RS-232 communications are very complex but are easy to implement.
The easiest way to monitor and control the UPS using RS-232 is to connect
the UPS to a computer with a DB9 cable and install Tripp Lite's
PowerAlert software on the connected computer.
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