Mitsubishi Electric MELSEC FX3U - Page 11

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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instructions Edition
Table of Contents
18.20 FNC132 – TAN / Floating Point Tangent ................................................................................ 543
18.21 FNC133 – ASIN / Floating Point Arc Sine............................................................................... 544
18.22 FNC134 – ACOS / Floating Point Arc Cosine ......................................................................... 546
18.23 FNC135 – ATAN / Floating Point Arc Tangent........................................................................ 548
18.24 FNC136 – RAD / Floating Point Degrees to Radians Conversion .......................................... 550
18.25 FNC137 – DEG / Floating Point Radians to Degrees Conversion .......................................... 552
19. Data Operation 2 – FNC140 to FNC149 554
19.1 FNC140 – WSUM / Sum of Word Data..................................................................................... 555
19.2 FNC141 – WTOB / WORD to BYTE ......................................................................................... 557
19.3 FNC142 – BTOW / BYTE to WORD ......................................................................................... 559
19.4 FNC143 – UNI / 4-bit Linking of Word Data .............................................................................. 562
19.5 FNC144 – DIS / 4-bit Grouping of Word Data........................................................................... 564
19.6 FNC147 – SWAP / Byte Swap .................................................................................................. 566
19.7 FNC149 – SORT2 / Sort Tabulated Data 2............................................................................... 567
20. Positioning Control – FNC150 to FNC159 571
20.1 FNC150 – DSZR / Dog Search Zero Return............................................................................. 572
20.2 FNC151 – DVIT / Interrupt Positioning...................................................................................... 574
20.3 FNC152 – TBL / Batch Data Positioning Mode......................................................................... 576
20.4 FNC155 – ABS / Absolute Current Value Read........................................................................ 577
20.5 FNC156 – ZRN / Zero Return ................................................................................................... 578
20.6 FNC157 – PLSV / Variable Speed Pulse Output ...................................................................... 580
20.7 FNC158 – DRVI / Drive to Increment........................................................................................ 582
20.8 FNC159 – DRVA / Drive to Absolute ........................................................................................ 584
21. Real Time Clock Control – FNC160 to FNC169 586
21.1 FNC160 – TCMP / RTC Data Compare.................................................................................... 587
21.2 FNC161 – TZCP / RTC Data Zone Compare ........................................................................... 589
21.3 FNC162 – TADD / RTC Data Addition...................................................................................... 592
21.4 FNC163 – TSUB / RTC Data Subtraction................................................................................. 594
21.5 FNC164 – HTOS / Hour to Second Conversion........................................................................ 596
21.6 FNC165 – STOH / Second to Hour Conversion........................................................................ 598
21.7 FNC166 – TRD / Read RTC data ............................................................................................. 600
21.8 FNC167 – TWR / Set RTC data................................................................................................ 601
21.9 FNC169 – HOUR / Hour Meter ................................................................................................. 604
22. External Device – FNC170 to FNC179 606
22.1 FNC170 – GRY / Decimal to Gray Code Conversion ............................................................... 607
22.2 FNC171 – GBIN / Gray Code to Decimal Conversion .............................................................. 608
22.3 FNC176 – RD3A / Read form Dedicated Analog Block ............................................................ 609
22.4 FNC177 – WR3A / Write to Dedicated Analog Block................................................................ 610
23. Introduction of Alternate Instructions – FNC180 611
23.1 Instruction correspondence table.............................................................................................. 611