FX Series Programmable Controllers Applied Instructions 5
Chapter Contents
5. Applied Instructions...............................................................................5-1
5.1 Program Flow-Functions00 to 09 .....................................................................................5-4
5.1.1 CJ (FNC 00)........................................................... 5-5 5.1.2 CALL (FNC 01).......................................... 5-7
5.1.3 SRET (FNC 02)...................................................... 5-8 5.1.4 IRET, EI, DI (FNC 03, 04, 05).................... 5-9
5.1.5 FEND (FNC 06)...................................................... 5-11 5.1.6 WDT (FNC 07)........................................... 5-12
5.1.7 FOR, NEXT (FNC 08, 09) ...................................... 5-13
5.2 Move And Compare - Functions 10 to 19.......................................................................5-16
5.2.1 CMP (FNC 10) ................................................ 5-17 5.2.2 ZCP (FNC 11)............................................ 5-17
5.2.3 MOV (FNC 12) ................................................5-18 5.2.4 SMOV (FNC 13) ........................................ 5-18
5.2.5 CML (FNC 14).................................................5-19 5.2.6 BMOV (FNC 15) ....................................... 5-20
5.2.7 FMOV (FNC 16)..............................................5-21 5.2.8 XCH (FNC 17) ........................................... 5-21
5.2.9 BCD (FNC18).................................................. 5-22 5.2.10 BIN (FNC 19)............................................. 5-22
5.3 Arithmetic And Logical Operations -Functions 20 to 29 .................................................5-24
5.3.1 ADD (FNC 20).................................................5-25 5.3.2 SUB (FNC 21) .......................................... 5-26
5.3.3 MUL (FNC 22)................................................. 5-27 5.3.4 DIV (FNC 23).............................................5-28
5.3.5 INC (FNC 24) .................................................5-29 5.3.6 INC (FNC 24) ............................................ 5-29
5.3.7 WAND (FNC 26) .............................................5-30 5.3.8 WOR (FNC 27).......................................... 5-30
5.3.9 WXOR (FNC 28) ............................................. 5-31 5.3.10 NEG (FNC 29) .......................................... 5-31
5.4 Rotation And Shift - Functions 30 to 39..........................................................................5-34
5.4.1 ROR (FNC 30) ................................................ 5-35 5.4.2 ROR (FNC 31)........................................... 5-35
5.4.3 ROR (FNC 32) ................................................ 5-36 5.4.4 ROR (FNC 33)........................................... 5-36
5.4.5 ROR (FNC 34) ................................................ 5-37 5.4.6 ROR (FNC 35)........................................... 5-37
5.4.7 ROR (FNC 36) ................................................ 5-38 5.4.8 ROR (FNC 37)........................................... 5-38
5.4.9 SFWR (FNC 38)..............................................5-39 5.4.10 SFRD (FNC 39)......................................... 5-40
5.5 Data Operation - Functions 40 to 49 ..............................................................................5-42
5.5.1 ZRST (FNC 40)...............................................5-43 5.5.2 ROR (FNC 41)........................................... 5-43
5.5.3 ENCO (FNC 42)..............................................5-44 5.5.4 SUM (FNC 43)........................................... 5-45
5.5.5 BON (FNC 44).................................................5-45 5.5.6 MEAN (FNC 45) ........................................ 5-46
5.5.7 ANS (FNC 46).................................................5-47 5.5.8 ANR (FNC 47) ........................................... 5-47
5.5.9 SQR (FNC 48).................................................5-48 5.5.10 FLT (FNC 49) ............................................5-49
5.6 High Speed Processing - Functions 50 to 59 .................................................................5-52
5.6.1 REF (FNC 50) .................................................5-53 5.6.2 REFF (FNC 51) .........................................5-53
5.6.3 MTR (FNC 52).................................................5-54 5.6.4 HSCS (FNC 53)......................................... 5-55
5.6.5 HSCR (FNC 54) .............................................. 5-56 5.6.6 HSZ (FNC 55)............................................ 5-57
5.6.7 SPD (FNC 56).................................................5-60 5.6.8 PLSY (FNC 57).......................................... 5-61
5.6.9 PWM (FNC 58)................................................5-62 5.6.10 PLSR (FNC 59) .........................................5-63
5.7 Handy Instructions - Functions 60 to 69.........................................................................5-66
5.7.1 IST (FNC 60)...................................................5-67 5.7.2 SER (FNC 61) ...........................................5-69
5.7.3 ABSD (FNC 62)...............................................5-70 5.7.4 INCD (FNC 63).......................................... 5-71
5.7.5 TTMR (FNC 64) ..............................................5-72 5.7.6 STMR (FNC 65).........................................5-72
5.7.7 ALT (FNC 66).................................................. 5-73 5.7.8 RAMP (FNC 67) ........................................ 5-73
5.7.9 ROTC (FNC 68) .............................................. 5-75 5.7.10 SORT (FNC 69)......................................... 5-77
5.8 External FX I/O Devices - Functions 70 to 79 ................................................................5-80
5.8.1 TKY (FNC 70) .................................................5-81 5.8.2 HKY (FNC 71) ........................................... 5-82
5.8.3 DSW (FNC 72)................................................5-83 5.8.4 SEGD (FNC 73).........................................5-84
5.8.5 SEGL (FNC 74)............................................... 5-85 5.8.6 ARWS (FNC 75)........................................ 5-87
5.8.7 ASC (FNC 76).................................................5-88 5.8.8 PR (FNC 77)..............................................5-89
5.8.9 FROM (FNC 78)..............................................5-90 5.8.10 TO (FNC 779)............................................ 5-91
5.9 External FX Serial Devices - Functions 80 to 89............................................................5-94
5.9.1 RS (FNC 80) ...................................................5-95 5.9.2 PRUN (FNC 81).........................................5-96
5.9.3 ASCI (FNC 82)................................................ 5-98 5.9.4 HEX (FNC 83) ........................................... 5-99
5.9.5 CCD (FNC 84)...............................................5-100 5.9.6 VRRD (FNC 85)....................................... 5-101
5.9.7 VRSD (FNC 86) ............................................5-101 5.9.8 PID (FNC 88)...........................................5-102
5.10 Floating Point 1 & 2 - Functions 110 to 129 ................................................................. 5-110
5.10.1 ECMP (FNC 110)..........................................5-111 5.10.2 EZCP (FNC 111) ..................................... 5-111
5.10.3 EBCD (FNC 118) .......................................... 5-112 5.10.4 EBIN (FNC 119) ...................................... 5-112
5.10.5 EADD (FNC 120) .......................................... 5-113 5.10.6 EAUB (FNC 121)..................................... 5-114
5.10.7 EMUL (FNC 122) .......................................... 5-114 5.10.8 EDIV (FNC 123) ...................................... 5-115
5.10.9 ESQR (FNC 127) .......................................... 5-115 5.10.10 INT (FNC 129)......................................... 5-116
5.11 Trigonometry - FNC 130 to FNC 139 ...........................................................................5-118
5.11.1 SIN (FNC 130) ..............................................5-119 5.11.2 COS (FNC 131).......................................5-120
5.11.3 TAN (FNC 132) .............................................5-120
5.12 Data Operations 2 - FNC 140 to FNC 149 ................................................................... 5-122
5.13.1 SWAP (FNC 147)..........................................5-123
5.13 FX1S & FX1N Positioning Control - Functions 150 to 159...........................................5-126
5.13.1 ABS (FNC 155) .............................................5-127 5.13.2 ZRN (FNC 156) .......................................5-128
5.13.3 PLSV (FNC 157) ...........................................5-129 5.13.4 DRVI (FNC 158) ...................................... 5-130
5.13.5 DRVA (FNC 159) .......................................... 5-132
5.14 Real Time Clock Control - FNC 160 to FNC 169.......................................................... 5-136
5.14.1 TCMP (FNC 160) .......................................... 5-137 5.14.2 TZCP (FNC 161) ..................................... 5-138
5.14.3 TADD (FNC 162)...........................................5-139 5.14.4 TSUB (FNC 163) .....................................5-140
5.14.5 TRD (FNC 166).............................................5-141 5.14.6 TWR (FNC 167)....................................... 5-142
5.14.7 HOUR (FNC 169)..........................................5-143
5.15 Gray Codes - FNC 170 to FNC 179 ............................................................................. 5-146
5.15.1 GRY (FNC 170).............................................5-147 5.15.2 GBIN (FNC 171)...................................... 5-147
5.15.3 RD3A (FNC 176)........................................... 5-148 5.15.4 WR3A (FNC 177) .................................... 5-148
5.16 Inline Comparisons - FNC 220 to FNC 249.................................................................. 5-150
5.16.1 LD compare (FNC 224 to 230)......................5-151 5.16.2 AND compare (FNC 232 to 238) ............. 5-152
5.16.3 OR compare (FNC 240 to 246).....................5-153
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