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Instruction
CALL Pn
to
S1
S5
CALLP Pn
to
S1
S5
RET
FCALL Pn
FCALLP Pn
FCALL Pn
to
S1
S5
FCALLP Pn
to
S1
S5
ECALL * Pn
ECALLP * Pn
*: Program name
ECALL * Pn
to
S1
S5
ECALLP * Pn
to
S1
S5
*: Program name
EFCALL * Pn
EFCALLP * Pn
*: Program name
EFCALL * Pn
to
S1
S5
EFCALLP * Pn
to
S1
S5
*: Program name
COM
IX
IXEND
IXDEV + IXSET
FIFW
FIFWP
FIFR
FIFRP
FPOP
FPOPP
FINS
FINSP
FDEL
FDELP
FROM n1 n2
n3
D
*1
FROMP n1 n2
n3
D
DFRO n1 n2
n3
D
*1
DFROP n1 n2
n3
D
*1:
The upper row indicates the processing time when A38B/A1S38B and the extension base are used.
The center row indicates the processing time when A38HB/A1S38HB is used.
The bottom row indicates the processing times taken when the Q312B is used to execute the instruction for the QJ71C24 in
slot 0.
The FROM/TO instruction differs in processing time according to the number of slots and the loaded modules.
(The QnCPU/QnHCPU also differs in processing time according to the extension base type.)
738
Condition (Device)
––
Return to original program
Return to other program
Internal file pointer
Common pointer
––
––
––
––
––
––
––
––
Number of contacts 1
Number of contacts 14
Number of data points 0
Number of data points 96
Number of data points 1
Number of data points 96
Number of data points 1
Number of data points 96
Number of data points 0
Number of data points 96
Number of data points 1
Number of data points 96
n3 = 1
n3 = 1000
n3 = 1
n3 = 500
Processing Time (µs)
Qn
QnH
135
58
2.9
1.3
20
8.5
3.6
1.6
20
8.7
134
57
77
33
162
70
78
34
200
86
55
16
12
5.2
4.7
2.0
48
21
93
40
11
4.5
11
4.5
13
5.6
32
14
16
7.0
16
7.0
20
8.4
36
15
19
7.5
39
15
––
––
––
––
47
22
––
––
––
––
476
437
––
––
––
––
51
24
––
––
––
––
478
437
QnPH
QnPRH
58
58
1.3
1.3
8.5
8.5
1.6
1.6
8.7
8.7
57
57
33
33
70
70
34
34
86
86
16
16
5.2
5.2
2.0
2.0
21
21
40
40
4.5
4.5
4.5
4.5
5.6
5.6
14
14
7.0
7.0
7.0
7.0
8.4
8.4
15
15
7.5
7.5
15
15
––
––
––
––
22
22
––
––
––
––
437
437
––
––
––
––
24
24
––
––
––
––
437
437
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