Omron SmartSlice GRT1-OD4G-1 Operation Manual page 151

Analog Input Units
4. Select the tab page for the input to be adjusted, and click the Adjustment
Button. (At the same time set the input range again.)
5. Input the voltage (or current) transmitted from the connected device to the
Unit's input terminal that is equivalent to the 100% value.
6. Click the Fix upper adjusting Value Button, and input the adjusted value.
7. Input the voltage (or current) transmitted from the connected device to the
Unit's input terminal that is equivalent to the 0% value.
Section 5-4
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