Fronius Fronius IG Plus 100, Operating Instructions Manual

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117
Status
The Fronius IG Plus disconnects automatically from the grid. The grid is
then monitored as specified and the Fronius IG Plus then attempts to
resume feeding power.
301
Overcurrent (AC)
Behavior
Short-term interruption to grid power feed due to
excess current
Fronius IG Plus resumes its boot routine
Remedy Error is corrected automatically
If this status message keeps recurring, contact your
system installer
302
Overcurrent (DC)
Behavior
Short-term interruption to grid power feed due to
excess current
Fronius IG Plus resumes its boot routine
Remedy Error is corrected automatically
If this status message keeps recurring, contact your
system installer
303
Over-temperature buck converter
Behavior
Short-term interruption to grid power feed due to
over-temperature
Fronius IG Plus resumes its boot routine
Remedy Error is corrected automatically
If this status message keeps recurring, contact your
system installer
304
Over-temperature heat sink
Behavior
Short-term interruption to grid power feed due to
over-temperature
Fronius IG Plus resumes its boot routine
Remedy Error is corrected automatically
If this status message keeps recurring, contact your
system installer
Class 3 status messages include
conditions that may occur while
feeding power into the grid, but
generally do not cause the process
to be interrupted for any length of
time.
Messages -
Class 3