Mitsubishi Electric MELSEC FX3U Programming Manual page 974

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
Real time clock control
160 TCMP
161 TZCP
162 TADD
163 TSUB
164 HTOS
165 STOH
166 TRD
167 TWR 344.4
⎯
168
169 HOUR
External device
170 GRY
171 GBIN
RD3A(3A) 1404
176
RD3A(2AD) 1828
WR3A(3A) 1466
177
WR3A(2DA) 2919
Extension function
⎯
180
Other instructions
⎯
181
182 COMRD
⎯
183
184 RND
⎯
185
186 DUTY
⎯
187
188 CRC 12.6 + 0.82n
189 HCMOV
Block data operation
⎯
190
⎯
191
192 BK+ 13.1 + 0.66n
193 BK- 13.1 + 0.66n
194 BKCMP= 19.6 + 1.88n
195 BKCMP> 19.6 + 1.88n
196 BKCMP< 19.6 + 1.88n
197 BKCMP<> 19.6 + 1.88n
198 BKCMP<= 19.6 + 1.88n
199 BKCMP>= 19.6 + 1.88n
Character string control
200 STR
201 VAL
202 $+ 24.8 + 1.5m
203 LEN 12 + 0.44m
18.1 + 1.06n +
204 RIGHT
0.47m
972
32-bit instruction
⎯
21.3
⎯
22.6
⎯
13.4
⎯
13.4
10.8 11.0
11.4 11.6
⎯
10.0
⎯
⎯ ⎯
15.5 16.1
10.2 10.7
15.4 16.0
⎯
⎯
⎯
⎯
⎯ ⎯
⎯ ⎯
⎯
33.7
⎯ ⎯
⎯
8.5
⎯ ⎯
⎯
6.0
⎯ ⎯
⎯
⎯
14.8
⎯ ⎯
⎯ ⎯
13.9 + 1.23n
13.9 + 1.23n
20.3 + 2.26n
20.3 + 2.26n
20.3 + 2.26n
20.3 + 2.26n
20.3 + 2.26n
20.3 + 2.26n
34.6 47.0
20.7 29.2
⎯
⎯
⎯
Execution time in OFF status (µs)
16-bit instruction 32-bit instruction
0.715
0.585
0.455
0.455
0.325 0.585
0.325 0.585
0.195
0.195
⎯
15.2 15.9
0.325 0.585
0.325 0.585
0.455
0.455
0.455
0.455
⎯
⎯
0.325
⎯
0.195
⎯
6.0
⎯
0.455
⎯
0.845
⎯
⎯
0.585 1.105
0.585 1.105
0.585 1.105
0.585 1.105
0.585 1.105
0.585 1.105
0.585 1.105
0.585 1.105
0.455 0.845
0.455 0.845
0.455
0.325
0.455
B Instruction Execution Time
B-4 Applied Instruction Execution Time
Remarks
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
FX -3A
0N
⎯
FX -2AD
2N
⎯
FX -3A
0N
⎯
FX -2DA
2N
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
m: Number of character
⎯
strings
m: Number of character
⎯
strings
n: Number of character
⎯
strings
m: Number of character data