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(7) Clearing the file register
The file register contents are held even after the CPU module is powered off or reset. (Not cleared with a latch
clear operation.
*1
) To clear the contents of the file register file, perform any of the following.
*1 The latch range of the file register can be set in the Device tab of the PLC Parameter dialog box.
( Page 83, Section 3.4)
(a) Clearing from a programming tool
Select "Clear all File Registers".
[Online] [PLC Memory Operation] [Clear PLC Memory...]
(b) Clearing from the display unit
Clear from the display unit. ( Page 196, Section 4.2.2)
(c) Clearing from a program
Clear the file register R0 to R999 using the FMOV instruction.
(8) Deleting a file register file
Open the "Online Data Operation" dialog box.
[Online] [Delete PLC Data...]
Ex.
Ex.