Installation and Operation Guide SOLECTRIA
®
XGI 1500-250 Series Inverters
DOCR-071074 (Rev 7, 30 MAY 2023)
54 of 72
8
AC Very High
Frequency 2
Detected
AC high frequency region 2
detected.
Using a CAT III multi-meter verify the
AC frequency. If there is a discrepancy
of greater than 2% between the
measured results and the frequency
reported by the inverter contact
Technical Support, otherwise wait for
the grid conditions to improve.
9
AC Low Voltage
1 Detected
AC low voltage region 1 detected.
Using a CAT III multi-meter verify the
AC voltage. If there is a discrepancy of
greater than 2% between the measured
results and the voltage reported by the
inverter contact Technical Support,
otherwise wait for the grid conditions to
improve.
10
AC Very Low
Voltage 2
Detected
AC low voltage region 2 detected.
Using a CAT III multi-meter verify the
AC voltage. If there is a discrepancy of
greater than 2% between the measured
results and the voltage reported by the
inverter contact Technical Support,
otherwise wait for the grid conditions to
improve.
11
AC Extremely
Low Voltage 3
Detected
AC low voltage region 3 detected.
Using a CAT III multi-meter verify the
AC voltage. If there is a discrepancy of
greater than 2% between the measured
results and the voltage reported by the
inverter contact Technical Support,
otherwise wait for the grid conditions to
improve.
12
AC High Voltage
1 Detected
AC high voltage region 1
detected.
Using a CAT III multi-meter verify the
AC voltage. If there is a discrepancy of
greater than 2% between the measured
results and the voltage reported by the
inverter contact Technical Support,
otherwise wait for the grid conditions to
improve.
13
AC Very High
Voltage 2
Detected
AC high voltage region 2
detected.
Using a CAT III multi-meter verify the
AC voltage. If there is a discrepancy of
greater than 2% between the measured
results and the voltage reported by the
inverter contact Technical Support,
otherwise wait for the grid conditions to
improve.
…
25
Communication
1 Fault
Communication processor
initialization fault.
Power cycle the inverter. If the inverter
doesn’t clear the error, contact
Technical Support.
26
Communication
2 Fault
Communication processor
application fault.
Power cycle the inverter. If the inverter
doesn’t clear the error, contact
Technical Support.
