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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-5 Execution Time of Pulse Generation Instruction P in Each Applied Instruction
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
•FX3G/FX3GC PLCs (Extension mode)
•FX
3U/FX3UC PLCs
Applied instruction Execution time Remarks
MOV instruction (FNC 12)
Execution time at rising edge of input: Execution time in ON status = 5.43 µs
Non-execution time: Execution time in OFF status = 1.81 µs
BCD instruction (FNC 18)
Execution time at rising edge of input: Execution time in ON status = 9.13 µs
Non-execution time: Execution time in OFF status = 1.81 µs
BIN instruction (FNC 19)
Execution time at rising edge of input: Execution time in ON status = 9.08 µs
Non-execution time: Execution time in OFF status = 1.81 µs
ADD instruction (FNC 20)
Execution time at rising edge of input: Execution time in ON status = 6.68 µs
Non-execution time: Execution time in OFF status = 1.81 µs
SUB instruction (FNC 21)
Execution time at rising edge of input: Execution time in ON status = 6.78 µs
Non-execution time: Execution time in OFF status = 1.81 µs
MUL instruction (FNC 22)
Execution time at rising edge of input: Execution time in ON status = 7.24 µs
Non-execution time: Execution time in OFF status = 1.81 µs
DIV instruction (FNC 23)
Execution time at rising edge of input: Execution time in ON status = 7.44 µs
Non-execution time: Execution time in OFF status = 1.81 µs
INC instruction (FNC 24)
Execution time at rising edge of input: Execution time in ON status = 3.49 µs
Non-execution time: Execution time in OFF status = 1.81 µs
DEC instruction (FNC 25)
Execution time at rising edge of input: Execution time in ON status = 3.49 µs
Non-execution time: Execution time in OFF status = 1.81 µs
WAND instruction (FNC 26)
Execution time at rising edge of input: Execution time in ON status = 6.81 µs
Non-execution time: Execution time in OFF status = 1.81 µs
WOR instruction (FNC 27)
Execution time at rising edge of input: Execution time in ON status = 6.81 µs
Non-execution time: Execution time in OFF status = 1.81 µs
WXOR instruction (FNC 28)
Execution time at rising edge of input: Execution time in ON status = 6.81 µs
Non-execution time: Execution time in OFF status = 1.81 µs
Other applied instructions
Execution time at rising edge of input: Execution time in ON status + 0.7 µs
Non-execution time: Execution time in OFF status + 0.6 µs
Applied instruction Execution time Remarks
MOV instruction (FNC 12)
Execution time at rising edge of input: Execution time in ON status 1.22 µs in MOVP instruction
Non-execution time: Execution time in OFF status
Other applied instructions
Execution time at rising edge of input: Execution time in ON status + 0.45
µs
Non-execution time: Execution time in OFF status + 0.45 µs