Front Panel Display Screens And What They Mean; Startup Mode; Normal Operation Mode; Table 5-1 Startup Screens On Gt Inverter Front Panel Display - Xantrex GT2.5-NA Owner's Manual

Front Panel Display Screens and What They Mean

Startup Mode

Normal Operation Mode

Normal Operation
default display
975-0245-01-01
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The front panel display shows different message screens during different modes of
operation (Startup, Normal, Offline, and Fault). All single units display a basic set
of message screens; multiple unit systems display additional screens in Normal
Operation and Offline modes.
In addition there are Special message screens that may appear in any operational
mode. All of these message screens are described in more detail in the following
tables.
During startup, the GT Inverter displays three message screens on its front panel
LCD. These screens appear in the following order (Table 5-1).

Table 5-1 Startup Screens on GT Inverter Front Panel Display

Display*
Xantrex
GT3.3-NA-240
Flash = 01.01
..ROM = 01.01
Vh=262 Vl=212
Fh=60.5 Fl=59.3
* all numbers in this and following tables are examples only.
The protection timer begins its countdown during startup and the "Reconnecting
in sss seconds" screen appears until the timer countdown is complete.
The LCD on the GT Inverter is refreshed every two seconds, so all readings are
current to within two seconds. There is a default display available at all times, and
a series of additional screens that can be displayed by tapping the Xantrex logo
near the LCD to change the display.
After the protection timer has completed its countdown and during normal
operation, the GT Inverter displays the normal operation message screen shown in
Table 5-2.
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Front Panel Display Screens and What They Mean
Duration
5 sec. Startup message 1: Inverter name and model
number
5 sec Startup message 2: Model and revision
numbers for Flash and ROM memory on the GT
Inverter. The ROM revision number applies to
the protection processor.
5 sec Startup message 3: Anti-islanding Utility Grid
trip points.
Vh: high voltage threshold
Vl: low voltage threshold
Fh: high frequency threshold
Fl: low frequency threshold
Description
5–3