0 configuration program, 1 gxt2u configuration program abilities, 1 what you will need – Liebert 230V User Manual

Page 26: Onfiguration, Rogram, Gxt 2u configuration program abilities, What you will need

Configuration Program

9.0

ONFIGURATION

ROGRAM

This is a new feature included with the new UPStation GXT 2U line. Sev-

eral UPS settings that were previously not available or required custom

manufacturing may now be modified using this program. For most users,

the factory default settings will be adequate. This manual illustrates the

features available for modification, as well as the factory default setting.

9.1

GXT 2U Configuration Program Abilities

• Select one of five output voltages to match voltages found around

the world.

• Enable/Disable Auto-Restart.

• Select frequency converter operation with a fixed output frequency

of 50 or 60 Hz.

• Set the Low Battery Warning alarm time from 2 to 30 minutes.

• Enable/Disable the Auto-Battery test.

• Set the Auto-Battery test to 7, 14, 21, or 28 days.

• Select the number of external battery cabinets connected to the

UPS to adjust the remaining run time calculations reported by

Liebert software products.

• Modify the shutdown setting of DB-9 pin 6 (for information on pin

9.1.1 What You Will Need

In addition to the GXT 2U UPS, you will need the configuration pro-

gram diskette and serial cable (beige or tan, 3-wire: GND, TX, RX;

straight through 2-2, 3-3, 5-5) included in the UPS accessory box. The

BLACK ML9P9S CONTACT CLOSURE communication cable IS NOT

compatible with the configuration program. A Windows 95

, 98

, or

computer—desktop or laptop—is also required to set up and run

the configuration program.

NOTE
The UPS must be turned off—and not powering connected equip-

ment—before you make any changes to configuration settings.
While the UPS is in Normal Mode operation, press the OFF

button once to put the UPS into Bypass Mode.
Once the UPS is in Bypass Mode operation, press and release

the OFF button two distinct times (for about a second each

time) to turn off the UPS.

NOTE
This program is compatible with UPS models beginning with

“GXT2-”, as in “GXT2-1500RT230.” It is not compatible with

earlier versions of UPStation GXT UPS.