INVT Goodrive300-01A Series Operation Manual page 139

Goodrive300-01A series VFD for air compressor
Parameter
Undervoltage: indicates that the master VFD bus voltage is too low. In this case,
you need to check the input power supply.
Alarm: The alarm type is displayed in the pre-alarm area.
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Sleep: When you choose the sleep function and the master empty-load running
time reaches the sleep time that is set, the device enters the sleep state. The
device automatically wakes up when the pressure is lower than the loading
pressure.
Stop: indicates that the device has stopped.
Restart delay: is used for device protection. If you press the restart key
immediately after pressing the stop key, the device can be restarted with a restart
delay, which is displayed and counted down. When the countdown time is 0, the
device enters the standby state, and the start key is valid.
Off: indicates the RS485 communication between the LCD keypad and VFD is
disconnected.
Output
It displays the value of the current running frequency of the master VFD.
frequency
Present
It displays the value of the current pressure.
pressure
Present
It displays the value of the current temperature.
temperature
Accumulated
It displays the total running time of device.
run time
When the temperature reaches the alarm threshold, the alarm is reported
and the device stops.
When the temperature reaches the pre-alarm threshold, the temperature is
displayed in the pre-alarm area but the device continues running.
When the temperature is lower than the low temperature protection
threshold, the alarm is reported, low temperature protection is displayed,
and the device stops running.
When the pressure reaches the alarm threshold, the alarm is reported and
the device stops.
When the pressure reaches the pre-alarm threshold, the pre-alarm is
displayed in the pre-alarm area, but the device continues running.
Description
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External optional accessories