Communications - Tripp Lite SUINT3000RTXL2U Owner's Manual

5. Operation
IEC-320-C19
IEC-320-C13
CONTROLLABLE LOAD 1
CONTROLLABLE LOAD 2

5.6 Communications

USB
RS232 (DB9)
18-09-247-933652.indb 14
AC Outlets: These outlets provide connected equipment with pure sine
wave AC output derived from the AC line during normal operation and
derived from battery power during blackouts and severe brownouts or
overvoltages. Output power is filtered to protect connected equipment
against damaging surges and line noise.
The outlets are divided into numbered load banks, as labelled on the unit.
Using PowerAlert software and cabling, or an optional WEBCARDLX, load
banks may be individually turned off and on from a remote location,
allowing users to reset or reboot connected equipment.
Grounding Screw: Use this to connect any equipment that requires a
chassis ground.
Communication Ports (USB and RS232): These ports connect the UPS
system to a computer. Use with Tripp Lite's PowerAlert software and
included cabling to allow the computer to automatically save open files and
shut down during a blackout. Also use PowerAlert software to control UPS
system load banks and monitor a wide variety of AC line power and UPS
system operating conditions. See Section 4.4: Optional Connections for
cable connection instructions. Refer to the PowerAlert documentation for
software installation instructions.
The RS232 port may also be used as a contact closure port. The port's
numbered pin assignments are shown in the RS232 (DB9) illustration at
left. See DB9 Settings in Section 5.7: Configuration Options via
WEBCARDLX for a full list of DB9 features.
EPO (Emergency Power Off) Port: The UPS system has an EPO port that
may be used to connect the UPS system to a contact closure switch to
enable emergency UPS system shutdown. See Section 4.4: Optional
Connections for more information. After re-connecting to utility power, see
Section 4.3: Connection and Start-Up for start-up instructions.
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