9
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
Table of Contents
20. Positioning Control – FNC150 to FNC159 540
20.1 FNC150 – DSZR / Dog Search Zero Return...................................................................................... 541
20.2 FNC151 – DVIT / Interrupt Positioning............................................................................................... 543
20.3 FNC152 – TBL / Batch Data Positioning Mode.................................................................................. 545
20.4 FNC155 – ABS / Absolute Current Value Read................................................................................. 546
20.5 FNC156 – ZRN / Zero Return ............................................................................................................ 547
20.6 FNC157 – PLSV / Variable Speed Pulse Output ...............................................................................549
20.7 FNC158 – DRVI / Drive to Increment................................................................................................. 551
20.8 FNC159 – DRVA / Drive to Absolute ................................................................................................. 553
21. Real Time Clock Control – FNC160 to FNC169 555
21.1 FNC160 – TCMP / RTC Data Compare............................................................................................. 556
21.2 FNC161 – TZCP / RTC Data Zone Compare .................................................................................... 558
21.3 FNC162 – TADD / RTC Data Addition ............................................................................................... 560
21.4 FNC163 – TSUB / RTC Data Subtraction .......................................................................................... 562
21.5 FNC164 – HTOS / Hour to Second Conversion.................................................................................564
21.6 FNC165 – STOH / Second to Hour Conversion.................................................................................566
21.7 FNC166 – TRD / Read RTC data ...................................................................................................... 568
21.8 FNC167 – TWR / Set RTC data......................................................................................................... 569
21.9 FNC169 – HOUR / Hour Meter .......................................................................................................... 571
22. External Device – FNC170 to FNC179 573
22.1 FNC170 – GRY / Decimal to Gray Code Conversion ........................................................................ 574
22.2 FNC171 – GBIN / Gray Code to Decimal Conversion ....................................................................... 575
22.3 FNC176 – RD3A / Read form Dedicated Analog Block ..................................................................... 576
22.4 FNC177 – WR3A / Write to Dedicated Analog Block......................................................................... 577
23. Introduction of Alternate Instructions – FNC180 579
23.1 Instruction correspondence table....................................................................................................... 579
24. Others – FNC181 to FNC189 580
24.1 FNC182 – COMRD / Read Device Comment Data ........................................................................... 581
24.2 FNC184 – RND / Random Number Generation................................................................................. 583
24.3 FNC186 – DUTY / Timing Pulse Generation ..................................................................................... 584
24.4 FNC188 – CRC / Cyclic Redundancy Check ..................................................................................... 586
24.5 FNC189 – HCMOV / High-Speed Counter Move............................................................................... 590
25. Block Data Operation – FNC190 to FNC199 594
25.1 FNC192 – BK+ / Block Data Addition................................................................................................. 595
25.2 NFC193 – BK– / Block Data Subtraction .......................................................................................... 598
25.3 FNC194~199 – BKCMP=, >, <, < >, <=, >= / Block Data Compare.................................................. 601
26. Character String Control – FNC200 to FNC209 605
26.1 FNC200 – STR / BIN to Character String Conversion ....................................................................... 606
26.2 FNC201 – VAL / Character String to BIN Conversion........................................................................ 611
26.3 FNC202 – $+ / Link Character Strings ............................................................................................... 616
26.4 FNC203 – LEN / Character String Length Detection ......................................................................... 618
26.5 FNC204 – RIGHT / Extracting Character String Data from the Right ................................................ 620
26.6 FNC205 – LEFT / Extracting Character String Data from the Left ..................................................... 622
26.7 FNC206 – MIDR / Random Selection of Character Strings ............................................................... 624