Mitsubishi Q00JCPU User Manual page 580

9
PARAMETERS
(5) Device
Item Parameter No.
*1
2000
Device points
Latch (1) start/end
2001
(Latch clear valid)
Latch (2) start/end
2002
(Latch clear invalid)
9
- 6 9.1 PLC Parameters
9.1.1 Basic model QCPU
Set the number of used points and latch range for each device.
Table9.5 Device list
Description
Set the number of used device
H
points according to the system.
Set the latch range (first device
number/last device number) in
H
which clear is enabled by remote
latch clear operation.
Set the latch range (first device
number/last device number) in
H
which clear is disabled by
remote latch clear operation.
* 1 : When changing the device points, the refresh ranges of the network modules and the auto refresh
ranges of the intelligent modules must be set so as not to be out of the corresponding device
points.
If the device points are set exceeding the corresponding device range, the data may be written
into other devices or an error may occur.
Figure 9.5 Device
Setting range
X (2k points), Y (2k points), S (2k
points), SB (1k points) and SW
(1k points) are fixed.
Can be set within the range of
total 16.4k words, including the
above number of points (1.5k
words).
• 1 device: Max. 32k points
(There is no restriction on the
total number of bit device
points.)
Set only one range to each of the
B, F, V, T, ST, C, D and W
devices.
Set only one range to each of the
L, B, F, V, T, ST, C, D and W
devices.
Default value Reference
X : 2k points
Y : 2k points
M : 8k points
L : 2k points
B : 2k points
F : 1k points
SB : 1k points
Section 10.1
V : 1k points
Section 10.2
S : 2k points
T : 512 points
ST : 0k points
C : 512 points
D : 11136points
W : 2k points
SW : 1k points
Section 3.7
No setting
Section 6.3
Section 3.7
No setting
Section 6.3