SJE Rhombus VARIOspeed LCD Manual De Inicio Rápido página 10

Faults, Alarms and Warning Codes
FAULTS
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.IPF Instantaneous power failure
E.BE Brake transistor alarm
E.UVT Undervoltage
E.ILF Input phase loss
E.OLT Stall prevention
E.GF Output side earth (ground)
E.LF Output phase loss
E.OHT External thermal relay
E.PTC PTC thermistor operation
E.OPT Option fault
E.OP1 Communication option fault
E. 1 Option fault
E.PE Parameter storage device
E.PUE PU disconnection
E.RET Retry count excess
E.PE2 Parameter storage device
E. 5 CPU Fault
E. 6 CPU Fault
E. 7 CPU Fault
E.CPU CPU Fault
E.CTE CPU Fault
E.P24 24VDC power output short
E.CDO Output current detection
E.IOH Inrush current limit circuit
E.SER Communication fault
E.AIE Analog input fault
E.PID PID signal fault (High pressure)
E.13 Internal circuit fault
E.PCH Precharge function fault
10
ALARMS
FN Fan alarm
E--- Faults history
HOLD Operation panel lock
Er1 to 4 Parameter write error
rE1 to 4 Copy operation error
Err. Error
WARNINGS
OL Stall prevention overcurrent
oL Stall prevention overvoltage
RB Regenerative brake prealarm
TH Electronic thermal relay function prealarm
PS PU stop
MT Maintenance signal output
CP Parameter copy
IMPORTANT:
Faults can be reset by pressing the STOP/RESET button
on the VFD. The selector switch must be in the "OFF"
position to reset fault. Please contact your distributor if
you are not able to reset a fault.
VARIOspeed
®
LCD Quick Start Manual