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Idiomas disponibles
Idiomas disponibles
Faults, Alarms and Warning Codes
MAIN DISPLAY MESSAGE
COMMS LOST (P1/P2)
SENSOR FAILURE
HIGH PRESS WARNING
RUN DRY WARNING
RUN DRY FAULT
SHUTDOWN INPUT
OL ACCEL (P1/P2)
OVER CURR (P1/P2)
OL DECEL (P1/P2)
OVER VOLT 1 (P1/P2)
OVER VOLT 2 (P1/P2)
OVER VOLT 3 (P1/P2)
VFD OL TRIP (P1/P2)
MOTOR OL TRIP (P1/P2)
VFD OVERHEAT (P1/P2)
STALL PREVENTION (P1/P2)
GROUND FLT (P1/P2)
OUTPUT PHASE LOSS (P1/P2)
INRUSH CURR LIMIT (P1/P2)
ANALOG INPUT (P1/P2)
INPUT PHASE LOSS (P1/P2)
BRAKE XSTR ALARM (P1/P2)
XTRNL THERM (P1/P2)
XTRNL THERMIST (P1/P2)
VFD EEPROM FAULT (P1/P2)
DISCONNECTED PU (P1/P2)
FLT RETRY EXCEED (P1/P2)
VFD CPU FAULT (P1/P2)
OUTPUT AMPS DET (P1/P2)
SAFETY CIRC FLT (P1/P2)
IMPORTANT:
Faults can be reset by pressing the STOP/RESET button on the VFD. The HAND/OFF/AUTO selector switch must be in
the "OFF" position when resetting any fault. Please contact your distributor if you are unable to reset a fault by removing
power from the VFD and repowering after one minute.
VARIOspeed
3R Duplex User Manual
®
DESCRIPTION OF FAULT ALARM
Loss of Communications
Pressure Sensor Fault
High Pressure Warning
Run Dry Warning (Automatic Reset)
Run Dry Fault (Manual Reset required)
External Shutdown Input Activated
E.OC1 Overcurrent Trip During Acceleration
E.OC2 Overcurrent Trip During Constant Speed
E.OC3 Overcurrent Trip During Deceleration
E.OV1 Regenerative Overvoltage
E.OV2 Regenerative Overvoltage
E.OV3 Regenerative Overvoltage Trip
E.THT Inverter Overload Trip
E.THM Motor Overload Trip
E.FIN Fin Overheat
E.OLT Stall Prevention
E.GF Output Side Earth (ground)
E.LF Output Phase Loss
E.IOH Inrush Current Limit Circuit
E.AIE Analog Input Fault
E.ILF Input Phase Loss
E.BE Break Transistor Alarm Detection
E.OHT External Thermal Relay Operation
E.PTC PTC Thermistor Operation
E.PE Parameter Storage Device Fault
E.PUE PU Disconnection
E.RET Retry Count Excess
E.5/E.CPU CPU fault
E.CDO Ouput Current Detection Value Exceeded
E.SAF Safety Circuit Fault
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