Kelly KHS Series User Manual

Kelly KHS High Voltage Sinusoidal Brushless Permanent Magnet Motor Controller User’s Manual V 1.25
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Table 1: ERROR CODES
LED Error Codes
ode
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.
2,2
¤¤ ¤¤
Internal volts fault
1. Measure that B+ & PWR are correct when
measured to B- or RTN.
2.
There may be excessive load on the +5V supply
caused by too low a value of Regen or throttle
potentiometers or incorrect wiring.
3.
Controller is damaged. Contact Kelly about a
warranty repair.
2,3
¤¤ ¤¤¤
Over temperature
The controller temperature has exceeded 100
℃
. The
controller will be stopped but will restart when
temperature falls below 80
℃
.
2,4
¤¤ ¤¤¤¤
Throttle error at
power-up
Throttle signal is higher than the preset ‘dead zone’ at
Power On. Fault clears when throttle is released.

Kelly KHS Series Specifications

General

Brand	Kelly
Model	KHS Series
Category	Controller
Language	English