Feature This module is a voltage and PWM conversion module that converts PWM digital signals into 0 10V analog signals and adjusts the output voltage by adjusting the PWM duty cycle V PWM can convert 0 5V 10V voltage into 0 100 PWM output adjust the PWM duty cycle by adjusting the voltage the module size is small easy to apply in different placesSpecification Module working voltage DC 12V 30V power requirements greater than 100MA PWM signal receiving frequency range 1KHZ 3KHzPWM signal input range L Peak 4 5V 10V level the jumper is inserted to L This type of level signal is mainly for the interface of the 5V CPU of the conventional industrial control card such as MACH3 board H Peak 12 24V level the jumper is inserted to H this type of level signal is mainly for the conventional PLC interfaceConversion range 0 100 PWM is converted to 0 10V voltageAllowable error 5 Size 33 32 8mmInstructions for PWM to voltage conversion After power on when there is no input signal the output is 0V and there is input before output It is best to do a calibration and debugging when powering on for the first time find a signal with a 50 duty cycle and connect it to PWM GND the amplitude corresponds to the corresponding jumper and the frequency is 1KHZ 3KHz Use a multimeter to measure VOT GND two At this time the meter shows about 5V adjust the potentiometer on the board to make the multimeter display 5 00V so that the corresponding relationship between your
История цен
4 сент. 2022 г.
3,79 €