9/9/2021
SWA-48-PMO MANUAL
Copyright 2019 Vestil Manufacturing Corp.; All rights reserved Page 7 of 17
Press "PROG/DATA" button to select parameter group and to store entered data.
"END" displays for approx. 0.5 sec. if input has been accepted.
Press "MODE" to scroll through all status at the drive;
To show the turntable speed on the display, press "mode" three times after initial power-up.
For example, when the turntable is rotating at 12 rpm, the display will appear as "u 12."
Press "UP" or "DOWN" button to scroll through different parameters.
Press "UP" or "DOWN" button momentarily will change parameter settings in single-unit
increments.
Drive Parameter Settings
Parameter
Parameter Description
Setting
Setting Description
0-03
Start-Up Display Selection
d 2
Display the content of user-defined unit.
0-05
User Defined Coefficient K
d 0.3
Scales the frequency value so the display shows the
approximate turntable rpm.
1-02
Maximum Output Voltage
d 255
Sets the maximum voltage to the motor
1-07
Upper Bound of
Frequency
d 65
Sets the maximum rotation speed with the speed knob turned
fully clockwise (about 11 rpm).
1-08
Lower Bound of
Frequency
d 15
Sets the minimum rotation speed with the speed knob turned
fully counterclockwise (about 3 rpm).
1-09
Acceleration Time 1
d 10
Time to accelerate the motor to the drive's maximum output
frequency set point, in seconds.
1-15
Auto Acceleration /
Deceleration
d 0
Allows for a linear acceleration rate of the motor.
1-16
S-Curve in Acceleration
d 7
Determines how smoothly the drive accelerates.
2-00
Source of Frequency
Command
d 3
Allows the turntable speed to be controlled by the knob of the
drive's keypad.
2-01
Source of Operation
Command
d 1
Makes the drive turn on the external foot switch.
2-02
Stop Method
d 1
Allows the turntable to coast to a stop.
6-02
Over-Current Stall
Prevention Level
d 150
Sets the maximum motor current, as a percentage of the
drive's rated output.
6-03
Over-Torque Detection
Mode
d 3
Detection is enabled during Acceleration and continues until
the Continuous Output Time Limit is reached.
6-04
Over-Torque Detection
Level
d 200
Sets the maximum output torque, as a percentage of the
drive's rated output.
6-05
Continuous Output Time
Limit
d 10
Determines the time the drive will run after over torque is
detected, in seconds.
7-00
Motor Rated Current
d 120
Affects the point at which the drive limits its output current, in
percent of drive's rated output.
7-01
Motor No-load Current
d 75
Affects the drive's motor slip compensation.
7-02
Torque Compensation
d 10
Controls the motor's maximum start-up torque.
MODE