CONTREX ML-TRIM - Manual (Page 32)

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MOTOR DRIVE SET UP
1) Put the ML–Trim in “R–Stop” by opening the R–Stop input (J5 pins 9, 11).
Refer to Installation/Setup: Wiring, Inputs, R–Stop, page 2-10.
2) Set the drive's Acceleration and Deceleration potentiometers to their fastest
rates (minimum ramp time). The goal is to make the drive as responsive as
possible, which allows the ML–Trim to control the speed changes.
3) If the drive has a Maximum Speed (Span) Potentiometer, set it to the highest
setting at which the motor drive is capable of running. The maximum speed
at which you want the system to operate will be controlled by the ML–Trim.
4) If the drive has a Zero Speed Potentiometer, adjust it to eliminate any motor
creep.
5) If the drive has an IR Compensation Potentiometer, set it at minimum.
6) Each motor drive has settings that are unique to its particular model. Adjust
any remaining drive settings according to the manufacturer's
recommendations.