Monitoring the Inverter
5–6975-0131-01-01
These message screens are common to all GT Inverter systems, no matter how
many units are installed. If you continue to tap the unit, then the LCD will
continue to cycle through all of the available offline mode screens.
Additional Offline
messages for
multiple unit
systems
Multiple unit systems in offline mode di splay all of the message screens shown in
Table5-6, plus the additional screens shown in Table 5-7. These additional
screens are displayed following the “Time Online” screen.
These screens are only displayed on multiple unit GT Inverter systems with
communications cabling properly installed. If you continue to tap the unit, then
the LCD continues to cycle through all of the available offline mode screens.
Fault Mode
When a fault state is detected, the appropriate fault message appears on the front
panel display at the next screen refresh (i.e., within 2 seconds). The GT Inverter
fault message screens are shown in Table5-8.
Table 5-6
Offline Mode Screens for All GT Inverter Units
Tap Di spl ay*
* In a multiple unit system with communications cables properly installed, the
system values disp lay ed a re fo r th e ent ire s yst em. Tim e on lin e is f or th e lo cal
inverter.
Description
1st time LCD back light turns on for better readability
and default Offline Mode screen is displayed.
2nd time Power being produced by the system now.
Cumulative energy produced by the system
today.
3rd time Lifetime energy produced by the system.
4th time Total time tha t the system w as online toda y, in
hours (hh), minutes (mm) and seconds (ss).
Table 5-7
Additional Offline Mode Screens for Each GT Inverter Unit in a
Multiple Unit System
Tap Display Description
5th time Power being produced by this unit now.
Cumulative energy produced by this unit today.
6th time Lifetime energy produced by this unit.