Wsdmavis 2Pcs Pwm To Voltage Module 0% 100% Pwm Converted To 0 10V Voltage Digital Analog Signal Converter For Plc Signal Inter

Hardware Interface: Vcc:Dc 12V-30V Gnd:Ground Pwm:Positive Of Pwm Input Signal Gnd:Negative Of Input Signal Vout:Output Voltage 0-10V Gnd:Output Voltage Ground Operation Instructions: After Power On, Without Input Signal, The Output Is 0V, So Only Input Can Output.The First Time When The Power Is On, It Is Best To Do A Calibration Debugging:Input A 50% Duty Ratio Signal To Pwm/Gnd And Adjust The Relative Amplitude Short Cap. The Frequency Is 1Khz-3Khz, Measured Vout And Gnd With A Multimeter And It Will Display 5V. Adjust Potentiometer To Make Sure Display 5.00V On Multimeter. This Will Calibrate Your Pulse Signal To This Module.When The Frequency Changes, The Correspondences May Be Offset And Need To Be Re Calibrated. The Output Voltage Can Be Adjusted By Adjusting The Duty Ratio. The Accuracy Can Be Controlled By Adjusting The Potentiometer. Note: Actual Color May Be Slightly Different From The Image Due To Different Monitor And Light Effect. Please Allow Minor Deviation Due To Manual Measurement. We Highly Appreciate All Customers Opinions To Improve The Selling, Also If Anything You Unsatisfied, Please Contact Us For Probable Best Solution. Package Includes: 2Pcs