342
Checking the
Unintended
Movement Funcon
Make sure the inverter status
is “No Operaon” and mode
is “Idle”
Drive trips
Unintended
Movement?
Yes
Release the brake so the car
dris more than the
unintended movement
distance
Reset the error
Error is
reset?
Funcon works as intended
Yes
Funcon is not properly
working. Check sengs and
connecons.
No
No
Complete a normal run
Restore the brake to normal
12.2 Unintended Movement Test
Refer to parameters LX21 Unintended Motion and LX25 Unintended Motion Distance.
Brake Release Conrmation Tests