YASKAWA L1000A CIMR-LC F Series, Technical Manual Addendum

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6 DCP Interface
52 YASKAWA TOEPC710616134G AC Drive L1000A Technical Manual Addendum
Figure 6.19 Immediate Termination of Fast-Start Sequence DCP4
Premature Termination Considering S6 'Mechanical Brake' Status :
The controlled premature termination of the 'Fast-Start Function' is initiated by a stop message (B2=0, B1=0, B0=
1). This will cause the drive controller to immediately close the brakes. After completing the brake sequence and
demagnetizing the motor, the drive controller or lift controller opens the main contactors.
Whenever possible, the lift controller should use this method for premature termination as it prevents the car from
drifting and the main contactors from disconnecting under load.