Manual Calibration - Advantech MIC-3716 Manual

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5.4 Manual Calibration

A/D channel Manual-Calibration

Step 1: Click the Manual A/D Calibration tab to show the A/D channel

manual calibration panel. Before calibrating, acquire the

reference voltage from a precision standard voltage reference.

Go to the Range form, select a channel and the target voltage

range according to the input voltage value from a precision

standard voltage reference (Fig. 5-13).

Note:

The input voltage value you selected from a precision standard voltage

reference needs to correspond with the one that the MIC-3716 can read.

The input voltage will be analog so the computer will convert the

voltage to a digital voltage; therefore, the input voltage value you

selected from a precise standard voltage reference needs to correspond

with the one that the MIC-3716 can read. For example, if the input

range is 0 ~ 5V, the input voltage should be 2.9992V not 3V.

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