Trouble Shooting; Fault Code Messages - Invertek Drives Optidrive ODE-2-12005-1H01 01 Series User Manual

10. Trouble Shooting

10.1.

Fault Code Messages

Fault Code



. 



.
.











Optidrive E2 Single Phase Output User Guide V3.10
Description
Factory Default parameters
have been loaded
Over current on drive output.
Excess load on the motor.
Over temperature on the drive
heatsink
Drive has tripped on overload
after delivering >100% of value
in P-08 for a period of time.
Brake channel over current
Brake resistor overload
Internal power stage fault
Over voltage on DC bus
Under voltage on DC bus
Heatsink over temperature
Under temperature
Faulty thermistor on heatsink.
External trip
(on digital Input 3)
Comms loss trip
Internal memory fault.
Analog input current out of
range
Internal drive Fault
Internal drive Fault
Internal drive Fault
82-E21PH-IN_V3.10
www.invertekdrives.com
Corrective Action
Press STOP key, drive is ready to configure for particular application
Motor at constant speed: investigate overload or malfunction.
Motor starting: load stalled or jammed. Check for star-delta motor wiring
error.
Motor accelerating/decelerating: The Accel/Decel time too short
requiring too much power. If P-03 or P-04 cannot be increased, a bigger
drive is required. Cable fault between drive and motor.
Check to see when the decimal points are flashing (drive in overload) and
either increase acceleration ramp (P-03) or decrease motor load. Check
cable length is within drive specification. Check the load mechanically to
ensure it is free, and no jams, blockages or other mechanical faults exist
Over current in the brake resistor circuit. Check the cabling to the brake
resistor. Check the brake resistor value. Ensure minimum resistance
values form the rating tables are observed.
Brake resistor overload. Increase deceleration time, reduce load inertia or
add further brake resistors in parallel. Ensure minimum resistance values
form the rating tables are observed.
Check wiring to motor, look for ph-ph or ph-Earth short circuit. Check
drive ambient temp, additional space or cooling needed?
Check drive is not forced into overload.
Supply problem, or increase Decel ramp time P-04.
This occurs routinely when power is switched off. If it occurs during
running, check power supply voltage.
Check drive ambient temp. Additional space or cooling required.
Trip occurs when ambient temperature is less than -10°C. Temperature
must be raised over -10°C in order to start the drive.
Refer to your IDL Authorised Distributor.
E-trip requested on digital input 3. Normally closed contact has opened
for some reason.
If motor thermistor is connected check if the motor is too hot.
Check communication link between drive and external devices. Make
sure each drive in the network has its unique address.
Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your IDL Authorised Distributor.
Check input current in range defined by P-16.
Refer to your IDL Authorised Distributor.
Refer to your IDL Authorised Distributor.
Refer to your IDL Authorised Distributor.
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