Loading ...
Loading ...
Loading ...
7
USB and RS-232 Serial
Communications
Use the included USB cable (see
1a
) and/
or DB9 serial cable (see
1b
) to connect
the communication port on your computer
to the communication port of your UPS.
Install on your computer the Tripp Lite
PowerAlert Software appropriate to your
computer’s operating system.
EPO Port Connection
This optional feature is only for those
applications which require connection to
a facility’s Emergency Power Off (EPO)
circuit. When the UPS is connected to this
circuit, it enables emergency shutdown of
the UPS system's inverter.
Using the cable provided, connect the
EPO port of your UPS (see
2a
) to a user-
supplied normally closed or normally open
switch according to the circuit diagram
(see
2b
). The EPO port is not a phone line
surge suppressor; do not connect a phone
line to this port.
External Battery Connection
Your UPS comes with a robust internal
battery system; external batteries are
needed only to extend runtime. Adding
external batteries will increase recharge
time as well as runtime.
The illustration (see
3a
) shows the location
of your UPS system's External Battery
Connector, where you will insert the
battery pack cable. Complete installation
instructions for your battery pack appear
in the battery pack owner’s manual. Make
sure that cables are fully inserted into their
connectors. Small sparks may result during
battery connection; this is normal.
Optional Installation
1a
1
2
3
These connections are optional. Your UPS will
function properly without these connections.
1b
2a
4-5
2b
3a
21-10-011 932827-book.indb 7 10/14/2021 1:47:55 PM
Loading ...
Loading ...
Loading ...