Statement List (STL) - DCE FEL ČVUT v Praze

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Index Multiply ACCU 1 and ACCU 2 as Integer (16-Bit) ................................................ 7-5 N Negate Floating-Point Number (32-Bit IEEE-FP)........................................... 3-12 Negate RLO.......................................... 1-19 NEGD ................................................... 3-11 NEGI..................................................... 3-10 NEGR ................................................... 3-12 Nesting Closed ..................................... 1-14 NOP 0................................................. 14-12 NOP 1................................................. 14-13 NOT ...................................................... 1-19 Null Instruction......................... 14-12, 14-13 O O ..................................................... 1-5, 1-9 O(.......................................................... 1-11 OD ........................................... 13-10, 13-11 Off-Delay Timer .................................. 12-20 ON .......................................................... 1-6 ON( ....................................................... 1-12 On-Delay Timer .................................. 12-16 Ones Complement Double Integer (32-Bit) ............................................................ 3-9 Ones Complement Integer (16-Bit) ........ 3-8 Open a Data Block ................................. 5-2 OPN........................................................ 5-2 Or............................................................ 1-5 OR Double Word (32-Bit) ................... 13-10 Or Not ..................................................... 1-6 Or Not with Nesting Open .................... 1-12 Or with Nesting Open ........................... 1-11 OR Word (16-Bit).................................. 13-4 Overview of Word Logic instructions... 13-1 Overview of Bit Logic instructions .......... 1-1 Overview of Comparison instructions..... 2-1 Overview of Conversion instructions...... 3-1 Overview of Counter Instructions ........... 4-1 Overview of Data Block instructions....... 5-1 Overview of Floating-Point Math instructions.......................................... 8-1 Overview of Integer Math Instructions.... 7-1 Overview of Load and Transfer instructions.......................................... 9-1 Overview of Logic Control instructions... 6-1 Overview of Program Control instructions........................................ 10-1 Overview of Programming Examples..... B-1 Overview of Rotate instructions.......... 11-14 Overview of Shift instructions............... 11-1 Overview of Timer instructions............. 12-1 OW .............................................. 13-4, 13-5 Statement List (STL) for S7-300 and S7-400 Programming Index-4 A5E00706960-01 P Parameter Transfer................................ C-1 POP .............................................14-3, 14-4 CPU with Four ACCUs......................14-4 CPU with Two ACCUs ......................14-3 Practical Applications..............................B-1 Program Display Instruction................14-12 Pulse Timer.........................................12-12 PUSH ...........................................14-5, 14-6 CPU with Four ACCUs......................14-6 CPU with Two ACCUs ......................14-5 R R ....................................... 1-17, 4-5, 12-11 -R .....................................................8-5, 8-6 Reset.....................................................1-17 Reset Counter......................................... 4-5 Reset Timer ........................................12-11 Retentive On-Delay Timer ..................12-18 RLD..........................................11-15, 11-16 RLDA ..................................................11-19 RND ......................................................3-15 RND- .....................................................3-18 RND+ ....................................................3-17 Rotate ACCU 1 Left via CC 1 (32-Bit) 11-19 Rotate ACCU 1 Right via CC 1 (32-Bit) ........................................................11-20 Rotate Left Double Word (32-Bit) .......11-15 Rotate Right Double Word (32-Bit).....11-17 Round ...................................................3-15 Round to Lower Double Integer............3-18 Round to Upper Double Integer............3-17 RRD .........................................11-17, 11-18 RRDA..................................................11-20 S S ...................................................1-18, 4-6 SAVE ....................................................1-22 Save RLO in BR Register .....................1-22 Save RLO in MCR Stack Begin MCR......................................10-20 SD ....................................................... 12-16 SE ....................................................... 12-14 Set.........................................................1-18 SET .......................................................1-20 Set Counter Preset Value ....................... 4-6 Set RLO (=1).........................................1-20 SF ....................................................... 12-20 Shift Left Double Word (32-Bit)...........11-10 Shift Left Word (16-Bit) .........................11-6 Shift Right Double Word (32-Bit) ........11-12 Shift Right Word (16-Bit).......................11-8 Shift Sign Double Integer (32-Bit).........11-4 Shift Sign Integer (16-Bit) .....................11-2 SIN ........................................................8-14
SLD.......................................... 11-10, 11-11 SLW............................................. 11-6, 11-7 SP....................................................... 12-12 SQR...................................................... 8-10 SQRT.................................................... 8-11 SRD ......................................... 11-12, 11-13 SRW ............................................ 11-8, 11-9 SS....................................................... 12-18 SSD ............................................. 11-4, 11-5 SSI........................................................ 11-2 STL Instructions Sorted According to English Mnemonics (International) ..... A-7 STL Instructions Sorted According to German Mnemonics (SIMATIC) ......... A-1 Subtract ACCU 1 from ACCU 2 as a Floating-Point Number (32-Bit IEEE-FP) ................................. 8-5 Subtract ACCU 1 from ACCU 2 as Double Integer (32-Bit)................. 7-11 Subtract ACCU 1 from ACCU 2 as Integer (16-Bit) ............................... 7-4 System Function Block Call................ 10-12 System Function Call ......................... 10-13 T T ............................................................ 9-9 T STW .................................................. 9-10 TAK....................................................... 14-2 TAN ...................................................... 8-16 TAR1 .................................................... 9-11 TAR1 ............................................. 9-12 TAR1 AR2 ............................................ 9-13 TAR2 .................................................... 9-13 TAR2 ............................................. 9-14 Index Time Base....................................12-2, 12-3 Time Value......................... 12-2, 12-3, 12-4 Toggle ACCU 1 with ACCU 2 ...............14-2 Transfer................................................... 9-9 Transfer ACCU 1 into Status Word.......9-10 Transfer Address Register 1 to ACCU 1 ..........................................................9-11 Transfer Address Register 1 to Address Register 2..........................................9-13 Transfer Address Register 1 to Destination (32 Bit Pointer) ...............9-12 Transfer Address Register 2 to ACCU 1 .............................................9-13 Transfer Address Register 2 to Destination (32-Bit Pointer) ...............9-14 TRUNC .................................................3-16 Truncate................................................3-16 Twos Complement Double Integer (32-Bit)...............................................3-11 Twos Complement Integer (16-Bit).......3-10 Statement List (STL) for S7-300 and S7-400 Programming A5E00706960-01 Index-5 U UC.......................................................10-16 Unconditional Call...............................10-16 X X ............................................................ 1-7 X( ..........................................................1-12 XN ........................................................... 1-8 XN(........................................................1-13 XOD .........................................13-12, 13-13 XOW ............................................13-6, 13-7
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s SIMATIC Statement List (STL) for
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Preface Purpose This manual is your
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Preface Online Help The manual is c
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Contents 1 Bit Logic Instructions 1
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Contents 8 Floating-Point Math Inst
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Contents 14 Accumulator Instruction
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1 Bit Logic Instructions 1.1 Overvi
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1.2 A And Format A Address Data ty
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1.4 O Or Format O Address Data typ
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1.6 X Exclusive Or Format X Addres
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1.8 O And before Or Format Descript
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1.10 AN( And Not with Nesting Open
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1.14 XN( Exclusive Or Not with Nest
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Example Statement List Program A( O
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1.17 R Reset Format R Address Data
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1.19 NOT Negate RLO Format Descript
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1.21 CLR Clear RLO (=0) Format Desc
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1.23 FN Edge Negative Format FN Bi
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1.24 FP Edge Positive Format FP Bi
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2 Comparison Instructions 2.1 Overv
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2.3 ? D Compare Double Integer (32-
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3 Conversion Instructions 3.1 Overv
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3.3 ITB Integer (16-Bit) to BCD For
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3.5 ITD Integer (16 Bit) to Double
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Conversion Instructions 3.7 DTR Dou
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Conversion Instructions 3.9 INVD On
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Conversion Instructions 3.11 NEGD T
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Conversion Instructions 3.13 CAW Ch
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3.15 RND Round Format Description S
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3.17 RND+ Round to Upper Double Int
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4 Counter Instructions 4.1 Overview
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4.3 L Load Current Counter Value in
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4.5 R Reset Counter Format Descript
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4.7 CU Counter Up Format CU Counte
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5 Data Block Instructions 5.1 Overv
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5.3 CDB Exchange Shared DB and Inst
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Data Block Instructions 5.6 L DILG
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6 Logic Control Instructions 6.1 Ov
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6.2 JU Jump Unconditional Format De
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6.4 JC Jump if RLO = 1 Format Descr
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6.6 JCB Jump if RLO = 1 with BR For
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6.8 JBI Jump if BR = 1 Format Descr
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6.10 JO Jump if OV = 1 Format Descr
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6.12 JZ Jump if Zero Format Descrip
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6.14 JP Jump if Plus Format Descrip
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6.16 JPZ Jump if Plus or Zero Forma
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6.18 JUO Jump if Unordered Format D
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7 Integer Math Instructions 7.1 Ove
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Integer Math Instructions 7.3 +I Ad
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Integer Math Instructions 7.5 *I Mu
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Example: 13 divided by 4 Contents o
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Example 3 STL Explanation L MD20 L
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Integer Math Instructions 7.9 -D Su
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Integer Math Instructions 7.11 /D D
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Integer Math Instructions 7.12 MOD
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8 Floating-Point Math Instructions
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8.3 Floating-Point Math Instruction
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Floating-Point Math Instructions 8.
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9 Load and Transfer Instructions 9.
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Contents of ACCU 1 Load and Transfe
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Load and Transfer Instructions 9.4
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9.9 T Transfer Format Description S
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10 Program Control Instructions 10.
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10.3 BEC Block End Conditional Form
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10.5 CALL Block Call Format Descrip
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10.6 Call FB Format Description CAL
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10.7 Call FC Format Description CAL
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10.8 Call SFB Format Description CA
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10.9 Call SFC Format Description CA
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10.12 CC Conditional Call Format De
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10.14 MCR (Master Control Relay) !
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10.15 Important Notes on Using MCR
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Example Program Control Instruction
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10.18 MCRA Activate MCR Area Format
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11 Shift and Rotate Instructions 11
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Example 1 STL Explanation L MW4 //L
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Examples Shift and Rotate Instructi
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11.2.2 RLD Rotate Left Double Word
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11.2.3 RRD Rotate Right Double Word
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11.2.4 RLDA Rotate ACCU 1 Left via
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12 Timer Instructions 12.1 Overview
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Time Base Timer Instructions Bits 1
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12.3 FR Enable Timer (Free) Format
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Timer Instructions 12.4 L Load Curr
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Timer Instructions 12.5 LC Load Cur
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12.6 R Reset Timer Format R Timer
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Enable input Start input Reset inpu
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Enable Input Start Input Reset Inpu
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13 Word Logic Instructions 13.1 Ove
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Examples Word Logic Instructions Bi
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Page 219 and 220: Examples Word Logic Instructions Bi
Page 225 and 226: 14 Accumulator Instructions 14.1 Ov
Page 227 and 228: 14.3 POP CPU with Two ACCUs Format
Page 229 and 230: 14.5 PUSH CPU with Two ACCUs Format
Page 231 and 232: 14.7 ENT Enter ACCU Stack Format De
Page 233 and 234: 14.10 DEC Decrement ACCU 1-L-L Form
Page 235 and 236: 14.12 +AR2 Add ACCU 1 to Address Re
Page 237 and 238: 14.15 NOP 1 Null Instruction Format
Page 239 and 240: A Overview of All STL Instructions
Page 241 and 242: German Mnemonics English Mnemonics
Page 243 and 244: German Mnemonics English Mnemonics
Page 245 and 246: Overview of All STL Instructions A.
Page 247 and 248: English Mnemonics German Mnemonics
Page 249 and 250: English Mnemonics German Mnemonics
Page 251 and 252: B Programming Examples B.1 Overview
Page 253 and 254: Absolute and symbolic Programming P
Page 255 and 256: Absolute and symbolic Programming P
Page 257 and 258: B.3 Example: Timer Instructions Clo
Page 259 and 260: Signal states of the Bits of Memory
Page 261 and 262: Statement List that Activates the I
Page 263 and 264: B.6 Example: Word Logic Instruction
Page 265 and 266: C Parameter Transfer ! The paramete
Page 267 and 268: Index ) ) .........................
Page 269: I -I ..............................
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Statement List (STL) - DCE FEL ČVUT v Praze

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