Kelly KBS Brushless Motor Controller User’s Manual
V 4.1
19
over-voltage
at start-up or during regen. The voltage threshold
detection level is set during configuration.
4, 2
¤¤¤¤ ¤¤
Hall sensor error
1. Incorrect or loose wiring or a damaged hall sensor.
2. Also be caused by incorrect hall angle
configuration (60 degree or 120 degree)
4, 3
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Motor
over-temperature
Motor temperature has exceeded the configured
maximum. The controller will shut down until the
motor temperature cools down.
The Red LED flashes once at power on as a confidence check and then normally stays
Off. “1, 2” means the Red flashes once and after a second pause, flashes twice. The pause
time between multiple flash code groups is two seconds.
