CS-D403 Closed Loop Stepper Drive User Manual
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Appendix C. Powering a Third Party Motor with CS-D403
It is highly recommended to choose a Leadshine closed stepper motor along with the CS-D403 closed loop stepper
drive, for getting the best system performance and easy setup.
For an OEM project, contact Leadshine sales directly by emailing
or
Leadshine carry’s many other custom models and there may be one there which can satisfy your application need
already.
In the case of powering a third party closed loop stepper motor, pay special attention as described below.
Your stepper motor must be a 2-phase stepper motor
Your stepper motor must be mounted with a quadrature rotary encoder with the resolution of 500-5,000 line
(2,000- 20,000 CPR).
When the CS-D403 is first-time powered on after your stepper motor is connected, check the following
possible causes if a position following error (see Section 9 above) happens.
o
Confirm both encoder and power cables are connected properly and tightly secured.
o
Power off the drive then swap the A+ and A- motor connections to the CS-D403 drive. The reason is
the definitions of your Motor A+ and A- are different from those marked on CS-D403 motor
connection pins (P3 of Figure 2).
If protection error is still seen after the above steps, contact your CS-D403 drive supplier or Leadshine
technical support.
