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MELSEC-Q
5 UTILITY PACKAGE (GX Configurator-AD)
5.6.3 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 screen
Offset/gain setting
Conversion characteristic
[Setting screen]
[Explanation of items]
(1) Items displayed on the screen
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 type of the analog signal input (voltage or
current).
When the target module is the Q62AD-DGH, "Current" only
can be selected.
Range setting: For the Q64AD-GH, select "Unipolar" or "Bipolar". Note
that, when "Current" is selected in "Analog", "Unipolar" only
is allowed.
For the Q62AD-DGH, "User range setting" only is
selectable.
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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