Cf - Out Of Control - Veikong gpd 515/g5 Startup Manual

TROUBLESHOOTING CHART 6.14
" CF – Out of Control " FAULT INDICATION
ARE REGENERATIVE
TORQUE LIMITS SET
HIGH ENOUGH?
YES
CAN DECELERATION
TIME BE EXTENDED?
NO
CAN MINIMUM
FREQUENCY BE
INCREASED?
NO
IS MOTOR RATED SLIP
SET PROPERLY?
YES
CONSULT
YASKAWA.
NO INCREASE L7-03 AND
L7-04 .
YES
INCREASE C1-02 (OR
C1-04 , C1-06 , OR C1-08 )
YES
INCREASE E1-09
(TYPICALLY TO 1.5 Hz )
NO
REPROGRAM E2-02
TO PROPER SETTING.
6-25