1. Using high-quality materials, the quality is guaranteed
2. This module can convert the frequency pulse signal into an analog voltage signal
3. It can convert 0-1KHz frequency signal into 0-10V voltage output
4. Small and beautiful appearance
5. Wide application
VCC: working power
GND: power ground
IN+: Input voltage
IN one: input ground
OCOUT: signal collector output port (use this output port when matching the driver)
FOUT: frequency output port (general frequency output port)
Two independent outputs, OC-OUT is NPN, FREQ-OUT is IC output. The common cathode is used with the negative GND of the power supply, and the common anode is used with the positive power supply. When the common anode is connected with 13-24v power supply, a 2.7KR resistor must be connected in series; when the common anode is connected with 12v power supply, it must be String a 33OR resistor.
Connect the positive and negative poles of the 0-10V voltage signal to IN+ and N- respectively, and there is a corresponding frequency signal output between FOUT and GND.
Correspondence between input and output:
1V = 1KHz
10V = 10KHz
If there is a deviation in the corresponding relationship during use, you can adjust the potentiometer on the board to calibrate.
Module* 1
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