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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instructions Edition
Table of Contents
28. Data Comparison – FNC220 to FNC249 652
28.1 FNC224~230 – LD =, >, <, <>, <=, >= / Data Comparison ................................................................ 654
28.2 FNC232~238 – AND=, >, <, < >, <=, >= / Data Comparison ............................................................. 656
28.3 FNC240~246 – OR=, >, <, < >, <=, >= / Data Comparison ...............................................................658
29. Data Table Operation – FNC250 to FNC269 660
29.1 FNC256 – LIMIT / Limit Control ......................................................................................................... 661
29.2 FNC257 – BAND / Dead Band Control .............................................................................................. 664
29.3 FNC258 – ZONE / Zone Control........................................................................................................ 667
29.4 FNC259 – SCL / Scaling (Coordinate by Point Data) ........................................................................670
29.5 FNC260 – DABIN / Decimal ASCII to BIN Conversion ......................................................................674
29.6 FNC261 – BINDA / BIN to Decimal ASCII Conversion ...................................................................... 677
29.7 FNC269 – SCL2 / Scaling 2 (Coordinate by X/Y Data)...................................................................... 680
30. External Device Communication
(Inverter Communication) – FNC270 to FNC274 684
30.1 FNC270 – IVCK / Inverter Status Check............................................................................................ 685
30.2 FNC271 – IVDR / Inverter Drive......................................................................................................... 687
30.3 FNC272 – IVRD / Inverter Parameter Read.......................................................................................689
30.4 FNC273 – IVWR / Inverter Parameter Write...................................................................................... 691
30.5 FNC274 – IVBWR / Inverter Parameter Block Write..........................................................................693
31. Data Transfer 3 – FNC275 to FNC279 695
31.1 FNC278 – RBFM / Divided BFM Read .............................................................................................. 696
31.1.1 Common items between RBFM (FNC278) instruction and WBFM (FNC279) instruction...................697
31.2 FNC279 – WBFM / Divided BFM Write.............................................................................................. 700
32. High Speed Processing 2 – FNC280 to FNC289 702
32.1 FNC280 – HSCT / High Speed Counter Compare With Data Table.................................................. 703
33. Extension File Register Control – FNC290 to FNC299 708
33.1 FNC290 – LOADR / Load From ER................................................................................................... 709
33.2 FNC291 – SAVER / Save to ER ........................................................................................................ 712
33.3 FNC292 – INITR / Initialize R and ER................................................................................................ 720
33.4 FNC293 – LOGR / Logging R and ER ............................................................................................... 723
33.5 FNC294 – RWER / Rewrite to ER...................................................................................................... 727
33.6 FNC295 – INITER / Initialize ER........................................................................................................ 733
34. FX3U-CF-ADP Applied Instructions – FNC300 to FNC305 736
34.1 FNC 300 – FLCRT / File create•check .............................................................................................. 737
34.1.1 Detailed explanation of setting data....................................................................................................738
34.2 FNC 301 – FLDEL / File delete•CF card format ................................................................................ 739
34.2.1 Detailed explanation of setting data....................................................................................................740
34.3 FNC 302 – FLWR / Data write ........................................................................................................... 741
34.3.1 Detailed explanation of setting data....................................................................................................743
34.4 FNC 303 – FLRD / Data read............................................................................................................. 744
34.4.1 Detailed explanation of setting data....................................................................................................745
34.5 FNC 304 – FLCMD / FX3U-CF-ADP command ................................................................................. 746
34.5.1 Detailed explanation of setting data....................................................................................................747
34.6 FNC 305 – FLSTRD / FX3U-CF-ADP status read ............................................................................. 748
34.6.1 Detailed explanation of setting data....................................................................................................749