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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-1 Basic Instruction Execution Time
31
FNC277-FNC279
Data
Transfer 3
32
FNC280-FNC289
High-Speed
Processing 2
33
FNC290-FNC299
Extension File
Register Control
34
FNC300-FNC305
FX
3U
-CF-ADP
35
SFC•STL
Programming
36
Interrupt
Function
37
Special Device
38
Error Code
A
Version Up
Information
B
Execution Times
•FX3U/FX3UC PLCs
Instruction
Execution time in ON status (µs) Execution time in OFF status (µs)
Remarks
16-bit instruction 32-bit instruction 16-bit instruction 32-bit instruction
Contact instructions
LD 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
LDI 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
LDP 7.8 ⎯
LDF 7.8 ⎯
AND 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
ANI 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
ANP 7.5 ⎯
ANF 7.5 ⎯
OR 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
ORI 0.065
0.129 µs in 2-step instruction
*1
0.193 µs in 3-step instruction
*3
ORP 7.4 ⎯
ORF 7.4 ⎯
Connection instructions
ANB 0.065
ORB 0.065
MPS 0.065
MRD 0.065
MPP 0.065
INV 0.065
MEP 3.4
MEF 3.4
Output instructions
OUT Y,M 0.065
0.129 µs in 2-step instruction
*2
0.193 µs in 3-step instruction
*3
OUT S 4.8 4.8
OUT T K 0.71 0.71
T192 to T199, T246 to T511
11.6 µs in execution in ON status
8.2 µs in execution in OFF status
OUT T D 0.71 0.71
T192 to T199, T246 to T511
11.6 µs in execution in ON status
8.2 µs in execution in OFF status
OUT C K 0.71 6.1 0.71 6.1
C235 to C255
9.5 µs in execution in ON status
9.0 µs in execution in OFF status
OUT C D 0.71 6.1 0.71 6.1
C235 to C255
9.5 µs in execution in ON status
9.0 µs in execution in OFF status
SET Y,M 0.065
0.129 µs in 2-step instruction
*2
0.193 µs in 3-step instruction
*3
SET S 4.7 or 6.6 + 0.9n 0.13
n: Number of recombination
4.7 µs when there is no recombination
RST Y,M 0.065
0.129 µs in 2-step instruction
*2
0.193 µs in 3-step instruction
*3