FX
/FX
/FX
Series Programmable Controllers
3G
3U
3UC
Programming Manual - Basic & Applied Instruction Edition
Execution time in ON status (μs)
FNC
Instruction
No.
16-bit instruction
External FX I/O device
*1
141 + 419n
FROM
*2
78
107 + 903n
FROM
*3
27.9 + 108n
FROM
*1
87 + 483n
TO
*2
79
73 + 967n
TO
*3
96.7 + 119.2n
TO
*1.
When the instruction is executed to BFM #0 to BFM #31 in a special function block/unit for the FX
FX
Series or in the CC-Link/LT built in the FX
2NC
*2.
When the instruction is executed to BFM #32 or later in a special function block/unit for the FX
Series or in the CC-Link/LT built in the FX
*3.
When the instruction is executed to a BFM in a special function block/unit for the FX
External FX device
80
RS
15.6
81
PRUN
17.1 + 1.67n
82
ASCI
13.5 + 1.45n
83
HEX
13.6 + 1.89n
84
CCD
13.6 + 1.63n
85
VRRD
129.50
86
VRSC
129.94
87
RS2
18.1
88
PID
20.0
⎯
⎯
89
Data move 2
⎯
⎯
100
⎯
⎯
101
102 ZPUSH
16.0
103 ZPOP
16.0
⎯
⎯
104
⎯
⎯
105
⎯
⎯
106
⎯
⎯
107
⎯
⎯
108
⎯
⎯
109
Floating point
⎯
110 ECMP
⎯
111 EZCP
⎯
112 EMOV
⎯
⎯
113
⎯
⎯
114
⎯
⎯
115
⎯
116 ESTR
⎯
117 EVAL
⎯
118 EBCD
⎯
119 EBIN
⎯
120 EADD
⎯
121 ESUB
⎯
122 EMUL
⎯
123 EDIV
Execution time in OFF status (μs)
32-bit instruction
16-bit instruction
119 + 841n
0.585
119 + 1791n
0.585
17.6 + 187.4n
0.585
73 + 967n
0.585
67 + 1923n
0.585
17.3 + 297.7n
0.585
3UC
-32MT-LT(-2)
3UC
⎯
5.7
18.2 + 2.9n
0.325
⎯
0.455
⎯
0.455
⎯
0.455
⎯
0.325
⎯
0.325
⎯
5.3
⎯
8.9
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0.195
⎯
0.195
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
18.2
⎯
21.6
⎯
10.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
27 + 1.7n + 1.26m
⎯
26 + 3.8n
⎯
10.0
⎯
11.9
⎯
14.2
⎯
14.2
⎯
14.1
⎯
17.7
B Instruction Execution Time
B-4 Applied Instruction Execution Time
32-bit instruction
1.105
n: Number of transfer points
1.105
n: Number of transfer points
1.105
n: Number of transfer points
1.105
n: Number of transfer points
1.105
n: Number of transfer points
1.105
n: Number of transfer points
-32MT-LT(-2)
⎯
0.585
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0.845
1.105
0.585
⎯
⎯
⎯
n: Number of character
0.845
m: Number of digits in
0.585
0.585
0.585
0.845
0.845
0.845
0.845
Remarks
/FX
/
0N
2N
/FX
/FX
0N
2N
2NC
/FX
Series
3U
3UC
digits
decimal part
917
31
32
33
34
35
36
37
38
A
B