Roberee PWM Signal to Voltage Converter -3.3V PWM Signal to 0-10V Voltage Converter D/A Digital Analog PLC Module
Roberee PWM Signal to Voltage Converter -3.3V PWM Signal to 0-10V Voltage Converter D/A Digital Analog PLC Module
Specification: 1. Model : 3.3P-5V Function: Input 0-100% PWM signal with 3.3V level, output 0-10V voltage 2. PWM signal receiving frequency range: 100Hz to 3kHz (1 to 3kHz is recommended) 3. Plug 4. Analog voltage output: The following output voltage of 0-10V is for illustrative purposes. If there is no input signal after power on, the output is 0V. Calibration can be performed when power on for the first time: Give a signal with 50% duty cycle and 3.3 V amplitude in DIN- and DIN +. The frequency is 1-3 kHz. Use a multimeter to measure two of AO and GND. Adjust the potentiometer on the board so that the multimeter reads 5.40V. This calibrates the corresponding relationship between the pulse signal and this module. The resolution of this module is 0.1V. The output current capability is 10 mA. If the duty cycle percentage is inversely related to voltage, you can check the STEP LOW, ACTIVE check box to set the PWM output pins in the software. 5. Supply voltage: 15-30VDC (power supply current requirement: >100mA), 12V adjustable 6. Output power: about 10MA 7. Mounting method: 4 M3 screw hole Port: 1. DIN +: Positive of PWM signal ( If common cathode, connect to PWM signal; if common anode, connect to 3.3V of signal terminal) 2. DIN-: Negative of PWM signal (If common cathode, connect to GND; if common anode, connect to PWM signal) 3. 12-30V: Power supply positive 4. GND: Power supply ground 5. GND: Power supply ground. It is connected to the mass of the power supply.
Product Features
- The digital input signal can be a 0-100% PWM signal with a level of 3, 3V.
- This module can convert 0-100% PWM digital signal into analog signal.
- The analog output signal can have a voltage of 0-10V. < li>The power supply has reverse polarity protection function.
- Widely used in signal interface switching of PLC, single chip or other industrial control boards.