Mitsubishi Electric L02SCPU User's Manual And Reference page 365

Item
Device Points
File Register
Latch (1) Start/Latch (1)
Extended
End (latch clear
Setting
enabled)
Latch (2) Start/End
(latch clear disabled)
Indexing
Setting for ZR 32Bit Indexing
Device
Pointer
Pointer extended
Extended
setting
Setting for
Automatic-
Assign Device
Extension points
*1 When changing the device points, new setting must not exceed the refresh ranges of network modules or the auto
refresh ranges of intelligent function modules. If a new device point setting exceeds the corresponding device range, the
data may be written to another device or an error may occur.
*2 When latching a device, consider the increase in the scan time because the scan time increases. ( Page 378,
Appendix 3.1)
*3 For an internal relay and link relay, the maximum number of points can be set up to 60K.
Parameter
Description
No.
Set points for the file register
(ZR), extended data register
2000
H
(D), and extended link
register (W).
Set a latch range (start and
end device numbers) to be
2004
H
cleared by a latch clear
operation.
Set a latch range (start and
end device numbers) not to
2005
H
be cleared by a latch clear
operation.
Select Z or ZZ device for 32-
2000
H
bit indexing.
Set it when using a pointer
number of 4096 or later in
the Automatic-Assign Device
1006
H
setting.
Set the extension points.
Setting range
• Points of the file register (ZR)
• Assign part of the file register
points to the extended data
register and extended link
register.
Each latch range for the file
register (ZR), extended data
register (D), and extended link
register (W).
Each latch range for the file
register (ZR), extended data
register (D), and extended link
register (W).
Z0 to Z18 (when using device Z) Use Z
• no setting
no setting
• setting available
16 to 28672 28672
APPX
Default Reference
A

Page 88,
Section 3.4,
Page 322,

Section 5.6,
Page 326,
Section 5.7,
Page 330,

Section 5.8
Page 336,
Section 5.10
363