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DL30-G USERS MANUAL EM-8571-G Rev.2
I/O mapping (GDO)
I/O mapping function is used to connect between DI and GDO, and MD and GDO so that an input is copied as
an output.
(1) Set [Type] and [CH] for [I/O mapping] in the [GDO setting window].
GDO setting
Enter
(2) Set [Type] and [CH] referring to the following table.
Parameter
Description
Type
Choose DI or MD.
CH
Specify a discrete input channel.
Use the above procedure to set all the CHs.
The CH setting for which the setting is complete in the [Grouped digital output (GDO)] window can also be
copied to other CHs and only the required portions can be edited.
➔
NOTES
• Channels assigned for I/O mapping function cannot be controlled on the web browser or the
scheduling function, or used for alarm output.
Any setting for the web browser control, alarm output, or schedule output is invalid.
• When the MD or DO in the GDO which is I/O mapped is grouped into another GDO, output
of the MD or DO in the I/O mapped-GDO has priority.