The SG8030J incorporates a jerk limiting control function that minimizes vibrations during motor operation. Operation pulse speed is 200 kHz max., which is also ideal for driving a motor with micro step.
The unit can be switched to sequential positioning operation or selection positioning operation. Four positioning data can be set. The positioning mode is selected with front-panel touch key.
In addition to the 2-pulse output mode, the controller can also provide 1-pulse operation mode, which makes it compatible with a wide range of motor drivers.
The "Maximum oscillation frequency of 200 kHz" allows motor control in micro steps.
In "Sequential positioning operation", the start signal always causes execution from step No. 1 in a preselected sequence.
In "External signal operation", when the CW scan (or CCW scan) signal input goes ON, operation starts. When the signal goes OFF, slowdown stop occurs. This is useful for moving the work manually to a desired position.
The "Jerk limiting control function" effectively minimizes vibrations during motor drive and stop. This is especially useful in applications such
as driving a belt pulley, to ensure smooth motion of transported works.