6. Troubleshooting and check
6-3
Ano-13
Output EC
Output U,V,W
Mis-wiring
Output U, V, W mis-wiring
(Error Connection)
Check motor wiring, replace servo
drive
Err - 01
Set value input
error
Trial of entry of parameter
that cannot be changed
when servo is ON,
change in parameter
locking condition
Change the set value after servo is
OFF, cancel parameter lock setting
menu (P01-19) .
Err - 02 Set value error Parameter setting error Input value within set range.
[Servo drive overload characteristics curve]
(note) If Ano-03 (OVER LOAD) happens often, refer servo drive overload characteristic-
curve and re-establish suitable load of servo motor.
Overload operation
time
Rated
current
(%)
Min. Max.
Set
value
100
∞
120
∞
150 300 1500 760
200 60 150 107
250 20 40 30
300 6 15 7
10000
Motor rated current (%)
Operating time (sec)