Mitsubishi Electric MELSEC FX3U Programming Manual page 13

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instructions Edition
30. External Device Communication
(Inverter Communication) - FNC270 to FNC274
30.1 FNC270 - IVCK / Inverter Status Check................................................................................... 727
30.2 FNC271 - IVDR / Inverter Drive................................................................................................ 729
30.3 FNC272 - IVRD / Inverter Parameter Read.............................................................................. 731
30.4 FNC273 - IVWR / Inverter Parameter Write ............................................................................. 733
30.5 FNC274 - IVBWR / Inverter Parameter Block Write................................................................. 736
31. Data Transfer 3 - FNC275 to FNC279
31.1 FNC278 - RBFM / Divided BFM Read ..................................................................................... 740
31.1.1 Common items between RBFM (FNC278) instruction and WBFM (FNC279) instruction ......... 742
31.2 FNC279 - WBFM / Divided BFM Write..................................................................................... 745
32. High Speed Processing 2 - FNC280 to FNC289
32.1 FNC280 - HSCT / High Speed Counter Compare With Data Table......................................... 748
33. Extension File Register Control - FNC290 to FNC299
33.1 FNC290 - LOADR / Load From ER .......................................................................................... 754
33.2 FNC291 - SAVER / Save to ER ............................................................................................... 758
33.3 FNC292 - INITR / Initialize R and ER....................................................................................... 767
33.4 FNC293 - LOGR / Logging R and ER ...................................................................................... 771
33.5 FNC294 - RWER / Rewrite to ER............................................................................................. 777
33.6 FNC295 - INITER / Initialize ER ............................................................................................... 783
34. FX -CF-ADP Applied Instructions - FNC300 to FNC305
3U
34.1 FNC 300 - FLCRT / File create
34.1.1 Detailed explanation of setting data .......................................................................................... 788
34.2 FNC 301 - FLDEL / File delete
34.2.1 Detailed explanation of setting data .......................................................................................... 791
34.3 FNC 302 - FLWR / Data write .................................................................................................. 792
34.3.1 Detailed explanation of setting data .......................................................................................... 794
34.4 FNC 303 - FLRD / Data read.................................................................................................... 795
34.4.1 Detailed explanation of setting data .......................................................................................... 796
34.5 FNC 304 - FLCMD / FX
34.5.1 Detailed explanation of setting data .......................................................................................... 798
34.6 FNC 305 - FLSTRD / FX
34.6.1 Detailed explanation of setting data .......................................................................................... 800
35. SFC Program and Step Ladder
35.1 SFC Program ............................................................................................................................ 802
35.1.1 Outline ....................................................................................................................................... 802
35.1.2 Explanation of function and operation ....................................................................................... 802
35.1.3 SFC program creating procedure .............................................................................................. 803
35.1.4 Handling and role of initial state relay........................................................................................ 807
35.1.5 Latched (battery backed) type state relays................................................................................ 808
35.1.6 Role of RET instruction.............................................................................................................. 808
35.1.7 Preliminary knowledge for creating SFC program..................................................................... 808
35.1.8 SFC flow formats ....................................................................................................................... 816
35.1.9 Program of branch/recombination state relays.......................................................................... 819
35.1.10 Rule for creating branch circuit................................................................................................ 820
35.1.11 Program examples .................................................................................................................. 825
check...................................................................................... 787
•
CF card format........................................................................ 790
•
-CF-ADP command......................................................................... 797
3U
-CF-ADP status read ..................................................................... 799
3U
Table of Contents
726
739
747
753
786
802
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