Trouble Shooting; Fault Code Messages - Invertek Drives Optidrive ODE-2-11005-1H01 Series User Manual

10.

Trouble Shooting

10.1. Fault Code Messages

Display Fault
Fault Code Number

0x00

0X0A

0x03

. 
0x04

0x01

0x02

0x05
.
0x06
.
0x07

0x08

0x09

0x10

0x0B

0x0C

0x0E

0x0F

0x11

0x12

-

-
28
Optidrive ODE-2 User Guide Revision 3.20
Description Corrective Action
Drive is healthy and in a stopped condition. The motor is not energised. No enable signal is present to start the drive
Factory Default parameters Press the STOP key, drive is ready to configure for particular application
have been loaded
Instantaneous Over current Fault occurs immediately on drive enable or run command
on the drive output. Check the output wiring connections to the motor and the motor for short circuits phase
Excess load or shock load on to phase and phase to earth.
the motor. Fault occurs during motor starting
Check the motor is free to rotate and there are no mechanical blockages. If the motor has
a brake fitted, check the brake is releasing correctly. Check for the correct star-delta
motor wiring. Ensure the motor nameplate current is correctly entered in P-08. Increase
the acceleration time in P-03. Reduce the motor boost voltage setting in P-11
Fault occurs when motor operating at constant speed
Investigate overload or malfunction.
Fault occurs during motor acceleration or deceleration
The Accel/Decel times are too short requiring too much power. If P-03 or P-04 cannot be
increased, a bigger drive may be required
Motor thermal overload Ensure the correct motor nameplate current value is entered in P-08. Check for correct
protection trip. The drive Star or Delta wiring configuration. Check to see when the decimal points are flashing
has tripped after delivering (which indicates the output current > P-08 value) and either increase acceleration ramp
>100% of value in P-08 for a (P-03) or decrease motor load. Check the total motor cable length is within the drive
period of time to prevent specification. Check the load mechanically to ensure it is free, and that no jams, blockages
damage to the motor. or other mechanical faults exist
Brake channel over current Check the cabling to the brake resistor and the brake resistor for short circuits or damage.
(excessive current in the Ensure the resistance of the brake resistor is equal to or greater than the minimum value
brake resistor) for the relevant drive shown in the table in section 9.2
Brake resistor thermal Only occurs if P-34 = 1. The internal software protection for the brake resistor has
overload. The drive has activated to prevent damage to the brake resistor.
tripped to prevent damage If an Invertek standard braking resistor is being used, P-34 MUST be 1
to the brake resistor Increase the deceleration time (P-04) or 2
inertia
For Other Brake Resistors
Ensure the resistance of the brake resistor is equal to or greater than the minimum value
for the relevant drive shown in the table in section 9.2. Use an external thermal
protection device for the brake resistor. In this case, P-34 may be set to 2
Hardware Over Current Check the wiring to motor and the motor for phase to phase and phase to earth short
circuits. Disconnect the motor and motor cable and retest. If the drive trips with no motor
connected, it must be replaced and the system fully checked and retested before a
replacement unit is installed.
Over voltage on DC bus Check the supply voltage is within the allowed tolerance for the drive. If the fault occurs
on deceleration or stopping, increase the deceleration time in P-04 or install a suitable
brake resistor and activate the dynamic braking function with P-34
Under voltage on DC bus The incoming supply voltage is too low. This trip occurs routinely when power is removed
from the drive. If it occurs during running, check the incoming power supply voltage and
all components in the power feed line to the drive.
Heatsink over temperature The drive is too hot. Check the ambient temperature around the drive is within the drive
specification. Ensure sufficient cooling air is free to circulate around the drive.
Increase the panel ventilation if required. Ensure sufficient cooling air can enter the drive,
and that the bottom entry and top exit vents are not blocked or obstructed.
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 Refer to your IDL Authorised Distributor.
heatsink.
External trip E-trip requested on digital input 3. Normally closed contact has opened for some reason.
(on digital Input 3) 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 Check input current in range defined by P-16.
range
Internal drive Fault Refer to your IDL Authorised Distributor.
Internal drive Fault Refer to your IDL Authorised Distributor.

82-E2MAN-IN_V3.20
www.invertekdrives.com
nd deceleration time (P-24). Reduce the load