Kelly KHS High Voltage Sine Wave Brushless DC Motor Controller User
’s Manual
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4.5 How to use Identification angle operation for KHS-IPS controller
We must do Identification angle operation before running motor for all KHS controllers. The
Identification angle operation can be done in PC program or Android App(Tablet or Cell Phone).
KHS-IPS controller is designed for BLDC or PMSM motor with Sin/Cosin sensors. By default,
the speed sensor type is set at 4 from factory setting for KHS-IPS controller.
1,Please hook up the controller for identification angle operation according to the wiring
diagram below. Please make sure there is no load on the motor shaft before starting the
programming. The KHS-IPS is designed by opto-isolated technology. We specify 10-30V for
power supply pin7 vs pin6 which must be isolated from main battery pack B+/B-.Usually
customers can use 12V car battery or 12V Isolated type DCDC converter for this purpose.
