0-5V/0-10V to PWM signal module

Product name: Voltage to PWM signal module

Model: V-PWM

1. Features:

1.Converts 0-5V or 0-10V analog input voltage into 0-100% PWM signal.PWM signal frequency ranges from 2KHZ-20KHZ, with a maximum of 20KHZ.The default factory setting is at least 2KHZ.The default function is a 2KHZ PWM signal of 0-10V converted to 0-100%. Customers can adjust the potentiometer on the board to set the corresponding output frequency size according to their needs.

2. PWM signal and voltage can be output in direct proportion or inverse proportion(i.e. positive phase output or reverse phase output)2Choose 1.

3.PWM signal has 2 types.They are PNP-PWM output and NPN-PWM output respectively.Among them, PNP-PWM output can only be 5V level, while NPN-PWM output has both 5V and 24V levels.

When NPN-PWM signal is output, it supports common cathode connection method and common anode connection method, with levels of 5V and 24V available.When outputting 24V voltage, the power supply needs to be 24V

When PNP-PWM is output, the level can only be 5V.Only common cathode wiring can be connected to MCU, etc.

4.The output PWM signal frequency is adjustable from 2KHZ-20KHZ, with a total of 11 levels, corresponding to 2KHZ, 4KHZ, 6KHZ, 8KHZ and up to 20KHZ.The default frequency is 2KHZ

5. Module input power supply 7-30VA current greater than 200mA is sufficient.Recommended power supply 15-30VDC.When outputting PWM signals at 24V level, the power supply needs to be 24VDC

6.Reserved external slot machine interface.It can be connected to an electric slot machine to set up PWM output; external electric slot machines need to be customized for adjustment.

7. Length*width*height: 45*47*18MM (including parts)

II. Application:

1.Used for PWM motor speed control interface circuit.

2.Used for instrument AD interface conversion.

3.Other occasions requiring voltage conversion to PWM signal processing interfaces