Mitsubishi Q00JCPU User Manual page 572

10
CPU MODULE PROCESSING TIME
Basic
(3) Overheard time taken to execute multiple programs
Note10.9
Q02CPU
Q02HCPU,Q06HCPU,Q12HCPU,Q25HCPU,Q12PHCPU,
Q25PHCPU,Q12PRHCPU,Q25PRHCPU
Basic
(4) Removal/setting of memory card
Note10.9
Q02CPU
Q02HCPU,Q06HCPU,Q12HCPU,Q25HCPU,Q1
2PHCPU,Q25PHCPU,Q12PRHCPU,
Q25PRHCPU
(5) Use of file registers
Standard RAM
SRAM card
Note10
Basic
Note10.9
10
10.1 Scan Time
- 14
10.1.3 Factors that increase the scan time
This indicates the overhead time taken to execute multiple programs by the CPU
module.
When multiple programs are executed, the following processing time shown in
Table10.20 is required.
Table10.20 Overhead time taken to execute multiple programs
* 1 : n indicates the number of program files.
When the memory card is removed/set, the following processing time shown in
Table10.21 is required.
This processing time arises during only one scan when the memory card is removed/
set.
Table10.21 Processing time taken for removal/setting of memory card
CPU module
When the file registers are used, the following processing time shown in Table10.22 is
required.
Table10.22 Processing time taken when file registers are used
CPU module
Q02CPU
Q02HCPU,Q06HCPU,Q12HCPU,Q25HCPU,Q1
2PHCPU,Q25PHCPU,Q12PRHCPU,
Q25PRHCPU
Q02CPU
Q02HCPU,Q06HCPU,Q12HCPU,Q25HCPU,Q1
2PHCPU,Q25PHCPU,Q12PRHCPU,
Q25PRHCPU
1 : n indicates the number of program files.
*
Since the Basic model QCPU cannot execute multiple programs and use the memory card, it is
not necessary to be conscious of the processing time described on this page.
CPU module
Note10.9
When memory card is
Note10.9
Note10
Processing time
0.08
0.03
Processing time
When memory card is
inserted removed
0.16ms 0.10ms
0.08ms 0.04ms
Processing time
1.03ms
0.41ms
0.94 + 0.2
0.40 + 0.1
*1
n ms
*1
n ms
*1
n ms
*1
n ms