908
FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-4 Applied Instruction Execution Time
Real time clock control
160 TCMP 21.3 ⎯0.715 ⎯
161 TZCP 22.6 ⎯0.585 ⎯
162 TADD 13.4 ⎯0.455 ⎯
163 TSUB 13.4 ⎯0.455 ⎯
164 HTOS 10.8 11.0 0.325 0.585
165 STOH 11.4 11.6 0.325 0.585
166 TRD 10.0 ⎯0.195 ⎯
167 TWR 344.4 ⎯0.195 ⎯
168 ⎯⎯ ⎯ ⎯ ⎯
169 HOUR 15.5 16.1 15.2 15.9
External device
170 GRY 10.2 10.7 0.325 0.585
171 GBIN 15.4 16.0 0.325 0.585
176 RD3A(3A) 1404 ⎯0.455 ⎯FX0N-3A
RD3A(2AD) 1828 ⎯0.455 ⎯FX2N-2AD
177 WR3A(3A) 1466 ⎯0.455 ⎯FX0N-3A
WR3A(2DA)
2919 ⎯0.455 ⎯FX2N-2DA
Extension function
180 ⎯⎯ ⎯ ⎯ ⎯
Other instructions
181 ⎯⎯ ⎯ ⎯ ⎯
182 COMRD 33.7 ⎯0.325 ⎯
183 ⎯⎯ ⎯ ⎯ ⎯
184 RND 8.5 ⎯0.195 ⎯
185 ⎯⎯ ⎯ ⎯ ⎯
186 DUTY 6.0 ⎯6.0 ⎯
187 ⎯⎯ ⎯ ⎯ ⎯
188 CRC 12.6 + 0.82n ⎯0.455 ⎯
189 HCMOV ⎯14.8 ⎯0.845
Block data operation
190 ⎯⎯ ⎯ ⎯ ⎯
191 ⎯⎯ ⎯ ⎯ ⎯
192 BK+ 13.1 + 0.66n 13.9 + 1.23n 0.585 1.105
193 BK- 13.1 + 0.66n 13.9 + 1.23n 0.585 1.105
194 BKCMP= 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
195 BKCMP> 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
196 BKCMP< 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
197 BKCMP<> 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
198 BKCMP<= 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
199 BKCMP>= 19.6 + 1.88n 20.3 + 2.26n 0.585 1.105
Character string control
200 STR 34.6 47.0 0.455 0.845
201 VAL 20.7 29.2 0.455 0.845
202 $+ 24.8 + 1.5m ⎯0.455 ⎯m: Number of character
strings
203 LEN 12 + 0.44m ⎯0.325 ⎯m: Number of character
strings
204 RIGHT 18.1 + 1.06n + 0.47m ⎯0.455 ⎯
n: Number of character
strings
m: Number of character data
205 LEFT 18.1 + 0.74n + 0.44m ⎯0.455 ⎯
n: Number of character
strings
m: Number of character data
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