Parker 650V series - Page 44

6-6 Programming Your Application
650V AC Drive
MMI Parameters Table
Display Parameter Description Range Default
NEG TORQUE
LIMIT
F
This parameter sets the maximum allowed level of
negative motor torque.
-500.0 to 500.0% -200.0%
STALL TRIP TYPE
F
This parameter determines whether the stall trip
operates on motor torque or motor current.
FALSE = TORQUE, TRUE = CURRENT
0= FALSE
1= TRUE
1
SPEED PROP
GAIN
F M SV
Sets the proportional gain of the loop.
Speed error (revolutions per second) x proportional
gain = torque percent.
0.00 to 300.00 product
code
dependent
SPEED INT TIME
F M SV
This is the integral time constant of the speed loop.
A speed error which causes the proportional term
to produce a torque demand T, will cause the
integral term to also ramp up to a torque demand
T after a time equal to “speed int time”.
1 to 15000ms product
code
dependent
SPEED POS LIMIT
F SV
This sets the upper limit of the speed demand. -110.00 to 110.00% 110.00%
SPEED NEG LIMIT
F SV
This sets the lower limit of the speed demand. -110.00 to 110.00% -110.00%
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