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Operating the Drive
AC890PX AC Drive
Advanced Stopping Methods
The drive can be selected to NOT FAST STOP or to NOT COAST STOP. The stopping procedure is unaffected by Local or
Remote Sequencing options.
Forced Fast Stop
The Not Fast Stop mode overrides the RUN FORWARD, RUN REVERSE and JOG inputs in Remote mode, and the RUN
and JOG Keypad keys in Local mode.
Select the SETUP::SEQ & REF::REFERENCE STOP::FAST STOP MODE parameter to either RAMP or COAST. The
stopping sequence starts when the NOT FAST STOP input goes FALSE, regardless of the state of the RUN input.
SPEED DEMAND
REMOTE SETPOINT
Speed 0%
Ramp SPEED DEMAND
to
zero at FAST STOP TIME
SPEED TRIM
POWER
CIRCUIT
DISABLED
FAST STOP LIMIT
NOT FAST STOP
Figure 3.7
Forced Fast Stop RAMP Mode example
Summary of Contents for AC890PX Series
Page 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Page 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Page 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Page 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Page 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...