Rockwell Automation Liqui-Flo AC GP Vector Drive Version 6.4 - Manual (Page 106)

4-24 LiquiFlo AC Drive, Software Reference Version 6.4
This parameter allows multiple drive sections with a common line reference, but with
different values for draw gain, to run at different speeds depending on the percent
draw.
In V/Hz regulation, this parameter specifies the time in which the motor ramps from
zero speed to Maximum Speed (P.004).
In vector regulation, this parameter specifies the time in which the motor ramps from
zero speed to Motor Top Speed (U.017).
The time it takes the motor to make any speed increase is directly proportional to the
value in this parameter. This parameter does not apply if JOG is selected.
P.016 Draw Gain Percentage
This parameter is
used to increase or
decrease the
selected speed
reference to the
speed regulator. Parameter Range: -100.0 to +100.0% (1.0 = 1%)
Default Setting: 0.0
Parameter Type: Tunable
Refer also to parameters: N/A
P.017 Accel Time 2 (RAMP 2)
This parameter sets
the acceleration time
when a second ramp
selection is
configured as a
digital input.
When the RAMP 2
acceleration time
digital input is
asserted, the
RAMP 2 deceleration
time also takes effect.
Parameter Range: 1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting: 20.0
Parameter Type: Tunable
Refer also to parameters: P.001 Accel Time 1
P.007 Terminal Strip Digital Inputs Configure