MGE UPS Systems UPS Power Supply User Manual


 
3.4 Inverter Screen
The Inverter screen in Figure 3-4 displays inverter information such as voltage L-L and L-N, current and frequency.
Three indicators are present to show inverter is connected to load, overload and out of synchronization with bypass
status. The inverter indicators are displayed only when conditions are present.
Figure 3-4: Inverter Screen.
GCC Screens
Graphical Command Center
page 3 —6
Load
Battery
Online
Trend
Input
Rectifier
Inverter
UPS 1
Load
Protected
ALARMS
13:41:27
01/24/2003
Setup
UPS 1 Inverter
Voltage
A-B 477 V
B-C 478 V
A-C 475 V
A-N 275 V
B-N 276 V
C-N 276 V
Current
A 38 A
B 36 A
C 38 A
Frequency 60.0 Hz
Inverter connected to load
Inverter overload
Inverter Out of Sync with Bypass
Menu for Single-Module
Appears
when
condition
occurs.