TECO A510s, Quick Setting Manual, Page: 58 / 111

57
Table 4.4, for fault information during tuning,
cause and corrective action.
Table 4.4 Auto-tuning fault and corrective
actions for PM motor
Error Corrective action
01
Magnetic pole
alignment tuning
failure (static).

Check the motor tuning
data (22-02).

Check inverter capacity
02
PG option
missing.

Install PG feedback
card.
03
Magnetic pole
alignment auto-
tuning abort
during rotational
auto-tune

Check for active
protection functions
preventing auto-tuning.
04
Timeout during
magnetic pole
alignment during
rotational auto-
tune.

Check motor.

Check motor wiring.

Check brake released.
05
Circuit tuning
time out.

Check for active
protection functions
preventing auto-tuning.
06
Encoder error

Check motor rated
current.

Check PG card
grounding.
07
Warning

Check the motor tuning
data (22-02).

Check motor
connection.
08
Motor current out
of range during
magnetic pole
alignment
(rotational auto-
tune).

Check PG card wiring

Check motor
connection.
09
Current out of
range during
circuit tuning.

Check the motor tuning
data (22-02).

Check inverter capacity
10
Magnetic pole
alignment and
circuit tuning
failed.

Retry magnetic pole
alignment and circuit
tuning.