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*1: Not available for the Q00UCPU, Q01UCPU, and Q02UCPU.
*2: SM, SD, SB, and SW are valid only when they are selected as send devices.
Table8.13 Multiple CPU setting list (continued)
Item
Parameter
No.
Description Setting range Default Reference
Online module change
*1
E006H
Enable or disable the online
module change in the multiple
CPU system. (When enabled,
the CPU module cannot read
the I/O data outside the
specified group.)
Selected/deselected Deselected
QQCPU Userís
Manual (Multiple
CPU System)
I/O sharing when
using Multiple CPUs
All CPUs
can read all
inputs
0E04
H
Select whether to read the
input data of the input modules
or intelligent function modules
controlled by another CPU.
Selected/deselected Deselected
All CPUs
can read all
outputs
Select whether to read the
output data of the output
modules controlled by another
CPU.
Selected/deselected Deselected
Multiple
CPU high
speed
transmiss
ion area
setting
*1
CPU specific send
range
E008
H
Set the size of the multiple
CPU high-speed transmission
area that is assigned to each
CPU module of the multiple
CPU system.
Simple setting:
0 to 12K (in increments of 1K
points)
Advanced setting:
0 to 16K (in increments of
0.5K points)
3K points
Auto
refresh
setting
Refresh
setting
E009
H
E00AH
Set an area range for data
communication performed with
the auto refresh function in the
user area of the multiple CPU
high-speed transmission area.
Available devices
*2
:
X, Y, M, L, B, D, W, R, ZR,
SM, SD, SB, and SW
-
Communication area setting
(refresh setting)
E002
H
E003H
In the multiple CPU system,
data are transferred by auto
refresh among respective CPU
modules.
Set the devices to be written or
read and their points.
[Set starting devices for each
CPU]
Selected/deselected
Deselected
[CPU specific send range]
0 to 2048 points (in
increments of 2 points) per
CPU
Up to 8K points (8192 points)
per system
Blank
[PLC side device]
B, M, Y, D, W, R, or ZR
Occupies the device of the
points set for the send range
and starting from the
specified device number.
• One point in the send
range equals 16 points in
B, M, or Y.
• One point in the send
range equals one point in
D, W, R, or ZR.