933
FX
3G
/FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
C Applied Instruction List [by Instruction Type/in Alphabetic Order]
C-1 Applied instructions [by instruction type]
C
Applicable
Instruction List
D
Discontinued
models
OR<> FNC244
OR Compare
≠
660
OR<= FNC245
OR Compare
≤
660
OR>= FNC246
OR Compare
≥
660
CMP FNC 10 Compare 244
ZCP FNC 11 Zone Compare 246
ECMP FNC110 Floating Point Compare 488
EZCP FNC111
Floating Point Zone
Compare
489
HSCS FNC 53 High-Speed Counter Set 350
HSCR FNC 54 High-Speed Counter Reset 356
HSZ FNC 55
High-Speed Counter Zone
Compare
359
HSCT FNC280
High-Speed Counter
Compare With Data Table
707
BKCMP= FNC194
Block Data Compare
=
608
BKCMP> FNC195
Block Data Compare
>
608
BKCMP< FNC196
Block Data Compare
<
608
BKCMP<> FNC197
Block Data Compare
≠
608
BKCMP<= FNC198
Block Data Compare
≤
608
BKCMP>= FNC199
Block Data Compare
≥
608
4. Arithmetic operation instructions
Mnemonic FNC No. Function
Ref.
Page
ADD FNC 20 Addition 270
SUB FNC 21 Subtraction 273
MUL FNC 22 Multiplication 276
DIV FNC 23 Division 279
EADD FNC120 Floating Point Addition 506
ESUB FNC121 Floating Point Subtraction 507
EMUL FNC122
Floating Point
Multiplication
508
EDIV FNC123 Floating Point Division 509
BK+ FNC192 Block Data Addition 602
BK- FNC193 Block Data Subtraction 605
INC FNC 24 Increment 282
DEC FNC 25 Decrement 284
5. Logical operation instructions
Mnemonic FNC No. Function
Ref.
Page
WAND FNC 26 Logical Word AND 285
WOR FNC 27 Logical Word OR 287
WXOR FNC 28 Logical Exclusive OR 289
3. Comparison instructions
Mnemonic FNC No. Function
Ref.
Page
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
S
1
S
2
6. Special function instructions
Mnemonic FNC No. Function
Ref.
Page
SQR FNC 48 Square Root 335
ESQR FNC127 Floating Point Square Root 516
EXP FNC124 Floating Point Exponent 510
LOGE FNC125
Floating Point
Natural Logarithm
512
LOG10 FNC126
Floating Point
Common Logarithm
514
SIN FNC130 Floating Point Sine 520
COS FNC131 Floating Point Cosine 521
TAN FNC132 Floating Point Tangent 522
ASIN FNC133 Floating Point Arc Sine 523
ACOS FNC134 Floating Point Arc Cosine 525
ATAN FNC135 Floating Point Arc Tangent 527
RND FNC184
Random Number
Generation
590
7. Rotation instructions
Mnemonic FNC No. Function
Ref.
Page
ROR
FNC 30
Rotation Right 294
ROL
FNC 31
Rotation Left 296
RCR
FNC 32
Rotation Right with Carry 298
RCL
FNC 33
Rotation Left with Carry 300
8. Shift instructions
Mnemonic FNC No. Function
Ref.
Page
SFTR FNC 34 Bit Shift Right 302
SFTL FNC 35 Bit Shift Left 304
SFR FNC213 Bit Shift Right with Carry 650
SFL FNC214 Bit Shift Left with Carry 652
WSFR FNC 36 Word Shift Right 307
WSFL FNC 37 Word Shift Left 309
SFWR FNC 38
Shift Write
[FIFO/FILO Control]
311
SFRD FNC 39 Shift Read [FIFO Control] 314
POP FNC212
Shift Last Data Read
[FILO Control]
647
9. Data operation instructions
Mnemonic FNC No. Function
Ref.
Page
ZRST FNC 40 Zone Reset 317
DECO FNC 41 Decode 320
ENCO FNC 42 Encode 323
MEAN FNC 45 Mean 330
WSUM FNC140 Sum of Word Data 533
SUM FNC 43 Sum of Active Bits 325
BON FNC 44 Check Specified Bit Status 328
NEG FNC 29 Negation 291
ENEG FNC128 Floating Point Negation 517
WTOB FNC141 WORD to BYTE 535
BTOW FNC142 BYTE to WORD 537
UNI FNC143 4-bit Linking of Word Data 539
DIS FNC144
4-bit Grouping of
Word Data
541
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