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(a) "CPU Specific Send Range"
Set the number of points for the multiple CPU high speed transmission area used in each CPU module.
*1 The following number of points is set by default.
*2 Set the number of points so that the total points of all the CPU modules will be the following points or less.
• When two CPU modules are mounted: 14K points
• When three CPU modules are mounted: 13K points
• When four CPU modules are mounted: 12K points
Item Description Setting/displayed range
CPU Specific
Send Range
Set the number of send data points for each CPU module.
*1
If a CPU module not listed on Page 135, Section 6.1.2 (1) is
used, set "0" point to the corresponding CPU module.
Setting range: 0 to 14K points
*2
Setting unit: 1K points
User Setting Area
The area used to communicate data with other CPU modules by
programs is displayed. The number of points for this area is the
number obtained by subtracting the points set for “Auto
Refresh" from the points (K) set for "CPU Specific Send Range".
Displayed range: 0 to 14335 points
Auto Refresh
Set parameters required to communicate data with other CPU
modules by auto refresh.
The number of points set in the "Auto Refresh Setting" window
is displayed. (Page 142, Section 6.1.2 (3) (b))
Displayed range: 0 to 14335 points
Number of CPU
modules
Default of "CPU Specific Send Range"
CPU No.1 CPU No.2 CPU No.3 CPU No.4
2 7K points 7K points
3 7K points 3K points 3K points
4 3K points 3K points 3K points 3K points