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FX Series Programmable Controllers Common Drawing Operations 7
7-7
7.2 Specifying object elements using data files (indirect specification)
The data set in a data file in the DU can be used for indirect specification of a device No. and the minimum
and maximum values of the set range in setting an object.
Setting example ("Number" object)
A word device (D, T or C) in the PC is usually set to "Word Device", "Minimum Value (Indirect)" and
"Maximum Value (Indirect)" respectively. To assign the data in a data file, add "#" at the top of data No.
Data No. in data file
Word Device
The data on the word device
specified here can be displayed
and changed.
Maximum Value (Indirect)
The data on the word device is
set to the maximum value of the
allowable set range.
Minimum Value (Indirect)
The data on the word device is
set to the minimum value of the
allowable set range.
To specify "D302", enter "#3".