YASKAWA L1000A CIMR-LC F Series, Technical Manual Addendum

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6 DCP Interface
54 YASKAWA TOEPC710616134G AC Drive L1000A Technical Manual Addendum
Figure 6.21 Premature Termination DCP4
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DCP Fast-Stop Function
The Fast-Stop Function stops the motor with a dedicated Fast-Stop ramp. It can be used to position the car during
commissioning or as failure reaction after an identified malfunction. The electrical braking method is often faster
than stopping with mechanical brake.
The functionality is independent of operation mode DCP3 or DCP4.
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Activation of the Fast-Stop Function
The control of the Fast-Stop Function is based on the Fast-Start function control.
The Fast-Stop function is activated using an additional speed mode command (DCP3: B3=1, B2=1, B1=1, B0=1;
DCP4: B3=1, B2=1, B1=0, B0=1) during the travel, applying speed VF (4h) in the data bytes.