INVT Goodrive300-01A Series User Manual

Goodrive300-01A series VFD for air compressor Fault information and troubleshooting
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P19.14
State type
Possible cause
Solution
dissipate heat effectively.
BIT9=1
Auxiliary pressure
alarm
The actual voltage detected
by P2 is larger than the
alarm pressure set by
P18.18.
• Pressure detection sensor is
abnormal.
• The voltage is set to a too high
value.
• Adjust pressure PID regulator.
BIT10=1
Auxiliary temperature
alarm
The actual temperature
detected by PT2 is higher
than the alarm temperature
set by P18.20.
• Temperature detection sensor
is abnormal.
• Temperature detection input
circuit is abnormal, if not
calibrated.
• The starting temperature of
the fan is set to a too high
value.
• The temperature of the fan is
set to a too high value.
• The fan power is too small to
dissipate heat effectively.
BIT11=1
Maintenance timeout
alarm
Any part whose running
time exceeds the set value
will enter overtime
maintenance stage, and
hereafter, if the running time
exceeds the time set by
P18.45 again, maintenance
timeout alarm will be
reported.
Carry out maintenance on the
timeout parts after stop.

INVT Goodrive300-01A Series Specifications

General

Brand	INVT
Model	Goodrive300-01A Series
Category	DC Drives
Language	English