Automatic Tuning Error Messages; Automatic Tuning Progression State Display - GE VAT2000 Instruction Manual

3-6-3 Automatic tuning error messages

If automatic tuning ends abnormally, the drive will display an error code,
are defined in the below table.
Code
n=1 1. The motor may not be connected correctly.
Check motor connections.
2. The B00 or B01 parameters may not be set correctly
Check the parameter setting.
n=2 1. The B00 or B01 parameters may not be set correctly
Check the parameter setting..
n=3 1. The motor may not be separated from the load.
Separate the motor from the load
2. Increase the acceleration ramp time (A01-0)
3. Decrease the acceleration ramp time (A01-1)
4. If the motor vibrates, increase the torque stabilising gain (B18-2)
n=4 1. The motor may not be separated from the load.
Separate the motor from the load
2. If the motor vibrates, increase the torque stabilising gain (B18-2)
n=5 When the motor does not stop:
1. Increase the acceleration/deceleration ramp time A01-0, A01-1
When the motor stops:
1. The B00 or B01 parameters may not be set correctly
Check the parameter setting.
n=6 1. The B00 or B01 parameters may not be set correctly
Check the parameter setting.

3-6-4 Automatic tuning progression state display

Details on the progression state of automatic tuning can be confirmed with the monitor parameter:
D22-0 display.
3. Test Operation and Adjustment
Cause and remedy
U p pe r line : S te ps re qu ire d for tu ning
L ow e r line : ind ica tio n of co m plete d step s
A b linkin g LE D in dica te s tha t the ste p is cu rre ntly
be in g execu ted
3-14
. The error codes " "