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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-4 Applied Instruction Execution Time
31
FNC275-FNC279
Data
Transfer 3
32
FNC280-FNC289
High Speed
Processing 2
33
FNC290-FNC299
Extension File
Register
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
Floating point
124 EXP ⎯ 11.9 ⎯ 0.585
125 LOGE ⎯ 24.0 ⎯ 0.585
126 LOG10 ⎯ 24.3 ⎯ 0.585
127 ESQR ⎯ 10.6 ⎯ 0.585
128 ENEG ⎯ 8.9 ⎯ 0.325
129 INT 13.2 13.0 0.325 0.585
130 SIN ⎯ 12.0 ⎯ 0.585
131 COS ⎯ 23.2 ⎯ 0.585
132 TAN ⎯ 12.0 ⎯ 0.585
133 ASIN ⎯ 13.5 ⎯ 0.585
134 ACOS ⎯ 13.5 ⎯ 0.585
135 ATAN ⎯ 12.0 ⎯ 0.585
136 RAD ⎯ 14.9 ⎯ 0.585
137 DEG ⎯ 14.9 ⎯ 0.585
138 ⎯⎯ ⎯ ⎯ ⎯
139 ⎯⎯ ⎯ ⎯ ⎯
Data operation 2
140 WSUM 11.7 + 0.38n 14.1 + 1.94n 0.455 0.845
141 WTOB 12.6 + 1.43n ⎯ 0.455 ⎯
142 BTOW 12.6 + 0.92n ⎯ 0.455 ⎯
143 UNI 11.6 + 0.4n ⎯ 0.455 ⎯
144 DIS 10.6 + 0.2n ⎯ 0.455 ⎯
145 ⎯⎯ ⎯ ⎯ ⎯
146 ⎯⎯ ⎯ ⎯ ⎯
147 SWAP 7.7 8.0 0.195 0.325
148 ⎯⎯ ⎯ ⎯ ⎯
149 SORT2 13.2 15.2 6.5 7.7
Positioning control
150 DSZR 170.0 ⎯ 7.0 ⎯
151 DVIT 178.0 178.0 7.1 7.1
152 TBL ⎯ *1 ⎯ 7.1
153 ⎯⎯ ⎯ ⎯ ⎯
154 ⎯⎯ ⎯ ⎯ ⎯
155 ABS ⎯ 25.4 ⎯ 22.2
156 ZRN 58.0 62.0 7.1 7.1
157 PLSV 144.0 144.0 7.1 7.1
158 DRVI 178.0 178.0 7.1 7.1
159 DRVA 178.0 178.0 7.1 7.1
*1. The instruction execution time is as shown below depending on the executed positioning type (instruction)
FNC
No.
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
Positioning type Operation instruction Instruction execution time in ON status (µs)
DDVIT (interrupt positioning) DDVIT instruction 178.0 µs
DPLSV (variable speed pulse output) DPLSV instruction 144.0 µs
DDRVI (drive to increment) DDRVI instruction 178.0 µs
DDRVA (drive to absolute) DDRVA instruction 178.0 µs