Parker AC890 Product Manual page 113

Operating the Drive
RUN input
REMOTE SETPOINT
SPEED TRIM
RUN input
REMOTE SETPOINT
SPEED TRIM
Figure 3.5 Remote to Stop with a Remote Reference: DECEL TIME = 0.0s
A special case exists when the DECEL TIME is set to 0.0 seconds, or when the HOLD parameter is TRUE.
In both these situations the SPEED DEMAND will ramp down to zero at the STOP TIME.
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Page
Speed 0%
Figure 3.4 Ramp to Stop with a Remote Reference
Speed 0%
Ramp SPEED DEMAND
to zero at STOP TIME
Ramp to zero speed at
DECEL TIME
Ramp SPEED TRIM to
zero at STOP TIME
SPEED DEMAND
STOP DELAY
SPEED DEMAND
POWER
CIRCUIT
DISABLED
STOP DELAY
POWER
CIRCUIT
DISABLED
890SD (Standalone) Drive: Frame G, H & J