Invertek Drives ODE-2-12075-1K01 [22/24] Fault messages

Invertek Drives ODE-2-12075-1K01 [22/24] Fault messages
22 Optidrive E2 IP66 / NEMA 4X User Guide
www.invertek.co.uk
9. Troubleshooting
9.1. Fault messages
Fault Code
Description
Corrective Action

Factory Default parameters
have been loaded
Press STOP key, drive is ready to configure for particular
application

Over current on drive
output.
Excess load on the motor.
Over temperature on the
drive heatsink
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.
. 
Drive has tripped on
overload after delivering
>100% of value in P-08 for a
period of time.
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

Brake channel over current
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
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.

Internal power stage fault
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.
.
Over voltage on DC bus
Supply problem, or increase decel ramp time P-04.
.
Under voltage on DC bus
This occurs routinely when power is switched off. If it occurs during
running, check power supply voltage.

Heatsink over temperature
Check drive ambient temp. Additional space or cooling required.

Under temperature
Trip occurs when ambient temperature is less than -10°C.
Temperature must be raised over -10°C in order to start the drive.

Faulty thermistor on
heatsink.
Refer to your IDL Authorised Distributor.

External trip (on digital Input
2 or 3)
E-trip requested on digital input 2 or 3. Normally closed contact has
opened for some reason.
If motor thermistor is connected check if the motor is too hot.

Comms loss trip
Check communication link between drive and external devices.
Make sure each drive in the network has its unique address.

Input phase loss trip
Drive intended for use with a 3 phase supply has lost one input
phase.

Spin start failed
Spin start function failed to detect the motor speed.

Internal memory fault.
Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your IDL Authorised
Distributor.

Analog input current out of
range
Check input current in range defined by P-16.

Internal drive Fault
Refer to your IDL Authorised Distributor.

Internal drive Fault
Refer to your IDL Authorised Distributor.

Internal drive Fault
Refer to your IDL Authorised Distributor.
10. Technical data
10.1. Environmental
Operational ambient temperature range: -10 … 40°C (frost and condensation free)
Storage ambient temperature range: -40 … 60°C
Maximum altitude: 2000m. Derate above 1000m : 1% / 100m
Maximum humidity: 95%, non-condensing

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