Programming Your Application
6-17
650S AC Drive
MMI Parameters Table
Display
Parameter
Description
Range
Default
SET::SCP1 Menu
TRIP INHIBIT
MOTOR1
This parameter is used to inhibit/enable the SV trip.
0=FALSE
1=TRUE
0
LPF SPEED
MOTOR1
Set the Low Pass Filter frequency applied on the estimated speed. The
default value is appropriate for most motors.
0.1 to 1000.0 Hz
60Hz
PI GAIN
MOTOR1
Set the Proportional gain of the PI corrector used for extracting speed
and position. The default value is appropriate for most motors.
0 to 2000
1
PI INTEGRAL
MOTOR1
Set the Integral frequency of the PI corrector used for extracting speed
and position. The default value is appropriate for most motors
1 to 2000 Hz
20Hz
SPD THRESHOLD
MOTOR1
Set the threshold value used to enable/disable the I term of the PI
corrector (used for extracting speed and position).
The default value is appropriate for most motors (2000 to 6000RPM). It
can be changed to the Nominal motor speed divided by 20 to 30.
0 to 30000 RPM
200RPM
Enable I term
Disable I term
