Kelly KLS-N Brushless Motor Controller User
’s Manual
V 2.5
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2, Please connect the controller to user program by using an USB to RS232 cable and SM-4A
DB9(RS232) Converter.
Customers also can use a Z-TEK USB to RS232 cable and SM-4A DB9(RS232) Converter to
connect the controller to an Android Tablet.
The third option is customers can buy our Bluetooth converter to connect the controller to