Trim Zero - Advantech ADAM-6217 User Manual

Calibration
It's for sure that each module is well calibrated when it's in manufacturing process.
However, in certain applications, user may need to redo the calibration with their
device. If you want to enable this, please go to Setup menu and click Allow Calibra-
tion first.
1. Trim Zero - It's used to help user calibrate the low limit of output range by enter-
ing the value.
Step 1. Click the Trim Zero button after enabled Allow Calibration.
Step 2. The output signal will be delivered as the lowest level, for example, if
you select +/- 10V range, you will get around -10V.
Step 3. Please check if the voltage/current meter connected to the module is
right to the lowest level. If not, please adjust "Counts to trim" to correct the out-
put value indicated on the meter. After calibrating to correct value, please click
Apply button to take it effect.
Step 4. Click OK button to finish the process.
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