Installation manual

Introduction
1–14 975-0601-01-01 Revision B
This manual is for use by qualified personnel only.
System Status and Fault Detection Reporting
Basic system status and all fault detection conditions arising from within the
Xantrex GT500 are reported. The four-line display shows a hexadecimal value
and a brief description of the detected fault. Additionally, the control card stores
the time and details of all detected faults in non-volatile memory for later retrieval.
The detected fault value is also made available to the Xantrex RS485/Modbus
Communications Kit and will include a more extensive description of the
detected fault.
The keypad used to manipulate and view system operation and status is located
on the left door of the inverter assembly. The keypad is comprised of 20
membrane switch keys that allow you to navigate through the menus and alter
user-changeable settings. See the Operation and Maintenance Manual
(Document Part Number 975-0602-01-01) for details.
Status information includes:
• Current operating state or goal state
• Fault detection code (if applicable)
• Inverter state
• Line voltage and current
• Inverter bridge temperature
• Inverter power
• PV state
• PV voltage and current
•PV power
• Grid frequency
• Peak power tracker enabled
Figure 1-11 Display and keypad
Display
Keypad