Kelly KLS Series User Manual

Kelly KLS-M/N Brushless Motor Controller User’s Manual V 2.5
30
configuration program can show the explanation automatically when you click it.
Caution:
•Make certain that the motor is connected before trying to run Identification angle
function in the configuration software.The controller needs to be connected to
batteries,motor and throttle before Identification operation.That is to say,it is not
enough to connect only power supply(PWR=pin7) to batteries for Identification Angle
operation.
•Configuration software will be regularly updated and published on the website. Please
Update your Configuration Software regularly. You must uninstall the older version
before updating.
•Please try to use Identify function for motor and hall sensors in the user program
Table 1: Error Codes
Buzzer Error Codes
Code Explanation
Solution
1,1 ¤ ¤
Automatic error
identification
1. Wrong wiring of motor phase line or hall.
Please suspend the motor when enable
Auto-Identify function.
1,2 ¤ ¤¤
Over voltage error
2. Battery voltage is too high for the controller.
Check battery volts and configuration.
3. Regeneration over-voltage. Controller will have
cut back or stopped regen.
4. This only accurate to
±
2% upon Overvoltage
setting.
1,3 ¤ ¤¤¤
Low voltage error
1. The controller will clear after 5 seconds if battery
volts returns to normal.
2. Check battery volts & recharge if required.
1,4 ¤ ¤¤¤¤ Reserved
2,1 ¤¤ ¤
Motor did not start
Motor did not reach 25 electrical RPM within 2
seconds of start-up. Hall sensor or phase wiring
problem.

Kelly KLS Series Specifications

General

Motor Type	BLDC, PMSM
Dimensions	Varies by model
Weight	Varies by model
Voltage Range	24V-72V
Storage Temperature Range	-40°C to 85°C
Communication	CAN
Protection Features	Over-voltage, Under-voltage, Over-current, Over-temperature, Short-circuit
Operating Frequency	16kHz