V电机调速器可逆.docx

Wide Voltage Multi Reversible governor HXZF-1Connection Ports:A main power ports:VCC positive supply DC12-60V.GND Negative , if you want to reduce the external interference shielding box connected to terminals or here at the cathode connected to the power supplyM + motor positiveM- motor negativeSecond, the control port :5V: driver board internal 5V power supply, the output capacity of less than 100mA, with potentiometer mode is recommended only to use , do not drive other circuitsPWM: external PWM control signal input level range ,3-20V , 2mA current requirements ;ADJ: external 0-5V or 0-10V control signal inputGND: ground control signals , such as the shield shell is not allowed to pick pick here is also not allowed in this place other circuits connected GND,DOWN: control signal, the internal coupler control signal and GND effective turn ( optocoupler turns on, can also be used microcontroller , NPN switch control )UP: control signal, the internal coupler control signal and GND effective turn ( optocoupler turns on, can also be used microcontroller , NPN switch control )STOP: control signal, the internal coupler control signal and GND effective turn ( optocoupler turns on, can also be used microcontroller , NPN switch control )Third, the mode setting :1, M1 = short , M2 = open circuit mode 1 ; potentiometer voltage three-stage control + STOP allowed to runSTOP LOW can control the motor ,After the input voltage of 2.5V , the motor stops ; Usually this range 2.4-2.6 , for interference .2.5 gradually accelerated to 0V reverse rotation ,2.5-5V forward speed rotation ; That middle position potentiometer stops on both sides of adjustment on both sides of the motor speed .2, M1 = open , M2 = short circuit, Mode 2 ; potentiometer voltage + DOWN state control Reversible , STOP allowed to run( The default value for this speed mode ) STOP low ( short circuit to GND on ) is enabled, the driver can control the motor voltage and DOWN signals ; high motor brake stops , the voltage and DOWN signal is inactive.DOWN HIGH forward and low reverse ;ADJ :0-5V input voltage signal corresponding to 0-100% RPM rotational speed, direction depends on the DOWN state.3, M1 = short , M2 = short circuit , mode 3 ; pure button ( switching signal) controlLead out four lines, as then three buttons . Or and 5V microcontroller interface driver , MCU sends a low pulse more than 100 milliseconds . Drive current is 5 mA current required to drop .Press the STOP / DIR: whatever status, speed, motor brake immediately stops ;Press UP: positive direction accelerate a file.Press DOWN: reverse direction acceleration a fileForward and reverse direction acceleration has 10 stalls, for example 3 files currently running in the opposite direction , according to a UP, running into the opposite direction two files ; if the current in the positive direction of the four files , press UP to positive direction 5 file , if the current in the positive direction 3 files, press 5 times DOWN 2 files into the opposite directionFour , PWM frequency setting :Freq1 = short , Freq2 = short circuit , low frequency ; 5KFreq1 = open , Freq2 = short circuit, IF ; 10KFreq1 = short , Freq2 = open circuit , high frequency ; 15K ( the default value for this frequency )Five , 5V/10V control options:5V/10V = short circuit , 10V signal control ;5V/10V = open , 5V signal control ; ( default value is 0-5V)Six , S_PWM external PWM signal control :S_PWM = short circuit, select the external PWM signal to controlS_PWM = open circuit voltage signal signal controlSelect the external PWM signal control is not allowed while the input voltage signal, nor can 5V/10V = short circuit.Seven , overcurrent Recovery:Mode 3 : Re- ended signal to a STOP to unprotectMode 2: STOP signal is reset , that is reconnected after disconnection and GNDMode 1: STOP signal is reset , that is reconnected after disconnection and GNDEight , soft start settings:WR1: motor speed change rate ( soft-start ) clockwise to increase the time , counter-clockwise