Shihlin electric SDP Series, Manual

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5.2.2.
Positioning Test without load
You should use Shihlin communication software which is connect by RS-485 or USB to do
positioning test without load, which is to confirm whether the speed and direction of rotation
are as expected, it is recommended to perform this operation at a low speed. You need set
the number of revolutions and pulses for positioning test. For example, as the motor takes 22-
bit pulse(that is 4194304 pulse) to rotate 1 circle, to set 10 and 1/2 circles, the pulse number
setting should be 44040192 pulse. The following explains positioning operation:
Step 1: connect the servo drive and servo motor correctly, and then apply power to the servo
drive.
Step 2: connect the computer and the CN4 of the servo drive with a standard Mini USB cable.
Select the USB communication and its correct device number by Shihlin
communication software.
Step 3: select Test/Positioning Test button on the top of the communication software and enter
the positioning test screen.
Step 4: perform positioning test. You should set the number of revolutions and pulses firstly.
Servo motor runs in the CCW direction to the target number of revolutions and pulses
by pressing Forward button. and the servo motor runs in the CW direction to the target
number by pressing Reverse button. The initial condition and setting range are as
follows: