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MELSEC-Q
5 UTILITY PACKAGE (GX Configurator-DA)
5.6.4 Confirmation of Conversion Characteristic
[Purpose]
The converted value of digital-analog conversion can be confirmed according to
the tilt of the graph, based on the offset/gain setting.
[Operating procedure]
Monitor/Test window Offset/gain setting Conversion characteristic
[Setting screen]
[Explanation of items]
(1) Items
I/O characteristic diagram: Displays the I/O conversion characteristic to the
prepared offset/gain setting.
(2) Setting details
Analog/Range setting
Analog: Select the output (voltage/current) when a digital value is
converted to an analog value.
Range setting: Make selection from "Normal resolution" or "High
resolution".
Refer to Section 3.1.1 for the digital input values and
maximum resolutions of the normal resolution mode and
high resolution mode.
Offset/Gain setting
Offset value: Enter an offset value to display the I/O characteristic
diagram.
Gain value: Enter a gain value to display the I/O characteristic diagram.
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