Mitsubishi L02CPU User Manual page 267

(1) Setting method
Since the extended data register (D) and extended link register (W) use the file register area, data must be set for
both the file register setting and the device setting.
(a) File register setting
Specify the file register to use.
Project window
Select "Use the following file".
Corresponding memory
Standard RAM
*1 The total points of the file register (ZR), extended data register (D), and extended link register (W).
(b) Device setting
Set each number of points for the file register (ZR), extended data register (D), and extended link register (W)
in the File Register Extended Setting area.
Project window
Set these points so that the total is equal to
the file register size set in the PLC File tab.
1.
Assign a part of the points set for the file register (ZR) in the PLC File tab to the extended data
register (D) and extended link register (W).
2.
If data are to be latched, specify the latch range.
• Latch (2) of the file register (ZR)
• Latch (1) and (2) of the extended data register (D)
• Latch (1) and (2) of the extended link register (W)
[Parameter] [PLC Parameter]
File name
Any name L02CPU (1 to 64K points), L26CPU-BT (1 to 384K points)
[Parameter] [PLC Parameter]
The number of file register points set in
the PLC File tab is displayed.
Specify the latch range if data are to be latched.
CHAPTER 5 DEVICES
[PLC File]
*1
Capacity
[Device]
5
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