The role of brushless motor controller drive lights
the role of the brushless motor controller drive lights brushless motor controller due to the need of digital signal drive, so I need a specific brushless motor controller drives the controller to control the motor rotation, stop, speed, steering, etc. Drive, the brushless motor controller can realize PLC control, communication protocol control, etc. , makes the control of the brushless motor controller diversification, applicable to a wider variety of situations. Attentive customer will find brushless motor drive controller has two lights, green and red, if the indicator green, prove that wiring is correct, correct voltage current, brushless motor controller can be normal use, if the flashing red light, prove defective, need to check out after the lights to light up the green light to be put into use again. Below to introduce the role of the brushless motor controller drive lights. The following this is a big part of the brushless motor controller drive device internal state light is a representation of the contents: 1. Weak signal control section work about seconds per time; 2. Slow flash 3 times constantan to LM358 parameter wrong or open circuit; 3. Slow flash 4 times on the bridge to drive to the output 4 MOS has some problem. Slow flash twice circuit in the braking state; 5. Slow flash 5 times under the bridge to drive to the output MOS have fault; 6. Slow flash 6 times 60 degrees 120 degrees of choice and motor controller hall phase sequence connection is wrong; 7. Slow flash 7 times run CLP flow protection, constantan too long or short circuit detecting the reference level of partial bottom ( Normal values for 20 k to 1. 2 k partial pressure) : 8. Slow flash more than 8 times undervoltage state is the brushless motor controller drives the common fault indicator lamp, believe you also for the brushless motor controller controller indicator, we later in the use of brushless motor controller can also be more convenient.