11
CPU MODULE PROCESSING TIME
11.1 Scan Time
11.1.4 Factors that can shorten scan time by changing the settings
11 - 30
9
Parameters
10
Device Explanation
11
CPU Module Processing
Time
12
Procedure for Writing
Program to CPU ModuleAppendicesIndex
(3) File usability setting ( Section 9.1.2(7))
Note11.22
Note23
In the program that does not use the file register, device initial value or device
comment file, the overhead time of the program can be shortened by selecting "Not
used" in the file usability setting.
Note23
Figure 11.9 File usability setting screen
The Basic model QCPU does not support the file usability setting.
The Universal model QCPU can set the local device only. When using the file usablility setting
with the Universal model QCPU, check the versions of the CPU module and GX developer.
( Appendix 4.5)
Note11.22
Universal
UD
Note11.22
Basic
Note11.22
Universal
UD
Note11.22
Basic
Click
When any of the file register, device initial value
and device comment files is not used in the
program, set the corresponding file to "Not use".