Advantech 4718 - Manual (Page 50)

USB-4718 User’s Manual 44
Appendix D Analog Input Calibration
The following steps will guide you through the USB-4718 analog input
channel software calibration. Please perform BOTH voltage and current
input calibrating procedures to complete the calibration of USB-4718’s
analog input channels.
D.1 Voltage Input Calibration
You need to calibrate only one channel (AI0). The other channels of
USB-4718 will be calibrated automatically.
NOTE: Please make sure that the JP1 on USB-4718 is set to voltage
input mode before you start voltage input calibrating.
Step 1: Click the “Setup” button in the Advantech Device Manager win-
dow to launch the USB-4718 Device Setting window. Then click “Cali-
bration” to start the calibration process. The Calibration Wizard window
will pop up.