Mitsubishi Electronics FX3G User Manual
936
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-4 Applied Instruction Execution Time
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