Mitsubishi MELSEC-Q/L Manuals

Mitsubishi MELSEC-Q/L Manuals

Manuals and User Guides for Mitsubishi MELSEC-Q/L. We have 1 Mitsubishi MELSEC-Q/L manual available for free PDF download: Programming Manual

Mitsubishi MELSEC-Q/L Programming Manual

Mitsubishi MELSEC-Q/L Programming Manual (850 pages)

Brand: Mitsubishi | Category: Controller | Size: 47.08 MB

Table of Contents

Safety Precautions
3
Conditions of Use for the Product
4
Revisions
5
Introduction
7
Table of Contents
8
Contents
8
Manuals
20
Chapter 1 General Description

22
- Related Programming Manuals
  22
- Abbreviations and Generic Names
  25
Chapter 2 Instruction Tables

27
Chapter 3 Configuration of Instructions

84
- Configuration of Instructions
  84
- Designating Data
  85
  - Using Bit Data
    85
  - Using Word (16 Bits) Data
    86
  - Using Double Word Data (32 Bits)
    87
  - Using Real Number Data
    90
  - Using Character String Data
    92
- Indexing
  93
- Indirect Specification
  102
- Reducing Instruction Processing Time
  104
  - Subset Processing
    104
    
    (Universal Model QCPU and LCPU Only)
    105
- Cautions on Programming (Operation Errors)
  106
- Conditions for Execution of Instructions
  111
- Counting Step Number
  112
- Operation When the OUT, SET/RST, or PLS/PLF Instructions Use the same Device
  117
- Precautions for Use of File Registers
  121
Chapter 4 How to Read Instructions

124
Chapter 5 Sequence Instructions

126
- Contact Instructions
  126
  - Ld, Ldi
    126
- Operation Start
  126
- Series Connection
  126
- Parallel Connection
  126
  - And, Ani
    127
  - Or, Ori
    127
- Pulse Operation Start
  128
- Pulse Series Connection
  128
- Pulse Parallel Connection
  128
  - Ldp, Ldf
    129
    
    Andp, Andf
    129
    
    Orp, Orf
    129
- Pulse NOT Operation Start
  130
- Pulse NOT Series Connection
  130
- Pulse NOT Parallel Connection
  130
  - Ldpi, Ldfi
    131
    
    Andpi, Andfi
    131
    
    Orpi, Orfi
    131
  - Association Instructions
    133
    
    Anb
    133
    
    Orb
    133
    
    MPP Operation Results Pop
    134
    
    Mps
    134
    
    MRD Operation Results Read
    134
    
    Inv
    137
    
    Mep, Mef
    138
- Operation Results Conversion
  138
  - Egp, Egf
    139
- Pulse Conversion of Edge Relay Operation Results
  139
  - Output Instructions
    141
    
    Out
    141
- Out (Excluding Timers, Counters, and Annunciators)
  141
  - Out T
    143
- Low-Speed Timer
  143
- High-Speed Timer
  143
- Low-Speed Retentive Timer
  143
- High-Speed Retentive Timer
  143
  - Out C
    146
- Counter
  146
  - Out F
    148
- Annunciator Output
  148
  - Set
    149
  - Rst
    150
- Setting Annunciators
  152
- Resetting Annunciators
  152
  - Set F
    153
  - Pls
    154
    
    Plf
    154
- FF Bit Device Output Inversion
  156
  - Delta, Deltap
    157
- Pulse Conversion of Direct Output
  157
  - Shift Instructions
    159
    
    Sft, Sftp
    159
- Bit Device Shift
  159
  - Master Control Instructions
    161
    
    MC Setting the Master Control
    161
    
    Mcr
    161
  - Termination Instructions
    165
    
    Fend
    165
- Main Routine Program End
  165
  - End
    167
- Sequence Program End
  167
  - Other Instructions
    169
    
    Stop
    169
- Sequence Program Stop
  169
  - NOP, NOPLF, PAGE N
    170
- No Operations
  170
Chapter 6 Basic Instructions

174
- Comparison Operation Instructions
  174
- BIN 16-Bit Data Comparisons
  174
- BIN 32-Bit Data Comparisons
  175
- Floating-Point Data Comparisons (Single Precision)
  177
  - ED=, ED<>, ED>, ED<=, Floating-Point Data Comparisons (Double Precision)
    179
    
    Ed<, Ed
    179
- Character String Data Comparisons
  181
  - Bkcmp , Bkcmpp
    184
- BIN 16-Bit Block Data Comparisons
  184
  - Dbkcmp
    186
    
    Dbkcmpp
    186
- BIN 32-Bit Block Data Comparisons
  186
- Arithmetic Operation Instructions
  190
- BIN 16-Bit Addition and Subtraction Operations
  190
- BIN 32-Bit Addition and Subtraction Operations
  193
- BIN 16-Bit Multiplication and Division Operations
  196
- BIN 32-Bit Multiplication and Division Operations
  198
- BCD 4-Digit Addition and Subtraction Operations
  200
  - BCD 8-Digit Addition and Subtraction Operations
    203
- BCD 4-Digit Multiplication and Division Operations
  206
  - BCD 8-Digit Multiplication and Division Operations
    208
- (Single Precision)
  210
- (Double Precision)
  214
- (Single Precision)
  218
- (Double Precision)
  220
  - BIN 16-Bit Data Block Addition and Subtraction Operations
    222
  - BIN 32-Bit Data Block Addition and Subtraction Operations
    224
- Linking Character Strings
  227
- 16-Bit bin Data Increment
  230
- 16-Bit bin Data Decrement
  230
- 32-Bit bin Data Increment
  231
- 32-Bit bin Data Decrement
  231
- Data Conversion Instructions
  233
- Conversion from bin Data to BCD 4-Digit Data
  233
- Conversion from bin Data to BCD 8-Digit Data
  233
- Conversion from BCD 4-Digit Data to bin Data
  235
- Conversion from BCD 8-Digit Data to bin Data
  235
- (Single Precision)
  237
- (Double Precision)
  239
- (Single Precision)
  240
- (Double Precision)
  242
- Conversion from bin 16-Bit to bin 32-Bit Data
  244
  - Word, Wordp
    245
- Conversion from bin 16-Bit Data to Gray Code
  246
  - Dgry, Dgryp
    246
- Conversion from Gray Code to bin 16-Bit Data
  247
  - Dgbin, Dgbinp
    247
- Complement of 2 of bin 16-Bit Data (Sign Inversion)
  248
- Data
  253
  - Econ, Econp
    255
  - Edcon, Edconp
    256
- Data Transfer Instructions
  258
- 16-Bit Data Transfer
  258
  - Dmov, Dmovp
    258
  - Emov, Emovp
    259
  - Edmov, Edmovp
    260
  - Mov, $Movp
    261
- 16-Bit Data Negation Transfer
  263
  - Dcml, Dcmlp
    263
  - Bmov, Bmovp
    265
  - Fmov, Fmovp
    268
  - Dfmov, Dfmovp
    270
- 16-Bit Data Exchanges
  272
  - DXCH, DXCHP 32-Bit Data Exchanges
    272
  - Bxch, Bxchp
    273
  - Swap, Swapp
    275
- Program Branch Instructions
  276
- Pointer Branch
  276
- Jump to END
  279
- Program Execution Control Instructions
  280
- Interrupt Disable
  280
- Interrupt Enable
  280
- Interrupt Program Mask
  280
- Recovery from Interrupt Programs
  286
  - I/O Refresh Instructions
    287
    
    Rfs, Rfsp
    287
- I/O Refresh
  287
  - Other Convenient Instructions
    289
    
    Udcnt1
    289
- Counter 1-Phase Input up or down
  289
  - Udcnt2
    291
- Counter 2-Phase Input up or down
  291
  - Ttmr
    293
- Teaching Timer
  293
  - Stmr
    294
- Special Function Timer
  294
  - Rotc
    296
- Rotary Table Shortest Direction Control
  296
  - Ramp
    298
- Ramp Signal
  298
  - Spd
    300
- Pulse Density Measurement
  300
  - Plsy
    302
- Fixed Cycle Pulse Output
  302
  - Pwm
    303
- Pulse Width Modulation
  303
  - Mtr
    304
- Matrix Input
  304
Chapter 7 Application Instructions

307
- Logical Operation Instructions
  307
- Logical Products with 16-Bit Data
  308
- Logical Products with 32-Bit Data
  308
  - Wand, Wandp
    309
  - Bkand, Bkandp
    312
- Block Logical Products
  312
- Logical Sums of 16-Bit Data
  314
- Logical Sums of 32-Bit Data
  314
  - Wor, Worp
    315
  - Bkor, Bkorp
    318
- Block Logical Sum Operations
  318
- 16-Bit Exclusive or Operations
  320
  - Wxor, Wxorp
    321
  - Bkxor, Bkxorp
    324
- Block Exclusive or Operations
  324
- 16-Bit Data Exclusive nor Operations
  326
  - Wxnr, Wxnrp
    329
  - Bkxnr, Bkxnrp
    330
- Block Exclusive nor Operations
  330
  - Rotation Instruction
    332
    
    ROR, RORP, RCR, Rcrpright Rotation of 16-Bit Data
    332
    
    ROL, ROLP, RCL, RCLP Left Rotation of 16-Bit Data
    335
    
    DROR, DRORP, DRCR, Right Rotation of 32-Bit Data
    337
    
    Drol, Drolp, Drcl
    339
- Left Rotation of 32-Bit Data
  339
  - Shift Instruction
    341
    
    Sfr, Sfrp
    341
- N-Bit Shift to Right of 16-Bit Data
  341
- N-Bit Shift to Left of 16-Bit Data
  341
  - Bsfr, Bsfrp
    343
- 1-Bit Shift to Right of N-Bit Data
  343
- 1-Bit Shift to Left of N-Bit Data
  343
  - Sftbr, Sftbrp
    345
- N-Bit Shift to Right of N-Bit Data
  345
- N-Bit Shift to Left of N-Bit Data
  345
  - Dsfr, Dsfrp
    347
- 1-Word Shift to Right of N-Word Data
  347
- 1-Word Shift to Left of N-Word Data
  347
  - Sftwr, Sftwrp
    348
- N-Word Shift to Right of N-Word Data
  348
- N-Word Shift to Left of N-Word Data
  348
- Bit Processing Instructions
  351
- Bit Set for Word Devices
  351
- Bit Reset for Word Devices
  351
  - Test, Testp, Dtest
    352
- Bit Tests
  352
  - Bkrst, Bkrstp
    354
- Data Processing Instructions
  356
- 16-Bit Data Search
  356
  - Dser, Dserp
    356
- 16-Bit Data Check
  358
  - Dsum, Dsump
    358
  - Deco, Decop
    360
  - Enco, Encop
    361
- 7-Segment Decode
  362
- 4-Bit Dissociation of 16-Bit Data
  364
- 4-Bit Linking of 16-Bit Data
  365
- Dissociation of Random Data
  367
- Linking of Random Data
  367
  - WTOB, WTOBP Data Dissociation in Byte Units
    370
    
    BTOW, BTOWP Data Linking in Byte Units
    370
- Maximum Value Search for 16-Bit Data
  373
  - Dmax, Dmaxp
    373
- Minimum Value Search for 16-Bit Data
  375
- Minimum Value Search for 32-Bit Data
  375
- BIN 16 Bit-Data Sort Operations
  377
- BIN 32 Bit-Data Sort Operations
  377
  - Wsum, Wsump
    380
  - Dwsum, Dwsump
    381
  - MEAN, MEANP Calculation of Averages for 16-Bit Data
    383
    
    Dmean, Dmeanp
    383
- Structure Creation Instructions
  385
- FOR to NEXT Instruction Loop
  385
  - Break, Breakp
    387
- Subroutine Program Calls
  388
- Return from Subroutine Programs
  392
  - Fcall, Fcallp
    393
  - Ecall, Ecallp
    397
  - Efcall, Efcallp
    401
- Subroutine Program Calls
  406
- Refresh
  409
- Select Refresh
  411
  - Ccom, Ccomp
    414
- Index Modification of Entire Ladder
  415
- Of Entire Ladders
  418
- Data Table Operation Instructions
  420
- Writing Data to the Data Table
  420
  - Fifr, Fifrp
    421
- Reading Oldest Data from Tables
  421
  - Fpop, Fpopp
    423
- Reading Newest Data from Data Tables
  423
- Deletion of Data from Data Tables
  425
- Insertion of Data in Data Tables
  425
- Buffer Memory Access Instruction
  428
- Reading 1-Word Data from the Intelligent Function Module
  428
- Reading 2-Word Data from the Intelligent Function Module
  428
  - Dto, Dtop
    430
- Writing 1-Word Data to the Intelligent Function Module
  430
- Writing 2-Word Data to the Intelligent Function Module
  430
- Display Instructions
  434
- Print ASCII Code
  434
  - Prc
    436
- Print Comment
  436
  - Ledr
    439
- Error Display and Annunciator Reset
  439
- Debugging and Failure Diagnosis Instructions
  442
  - Chkst, Chk
    442
- Special Format Failure Check
  442
  - Chkcir, Chkend
    446
- Changing Check Format of CHK
  446
- Character String Processing Instructions
  449
  - Binda, Bindap
    449
    
    Dbinda, Dbindap
    449
- Conversion from bin 16-Bit Data to Decimal ASCII
  449
- Conversion from bin 32-Bit Data to Decimal ASCII
  449
  - Binha, Binhap
    451
    
    Dbinha, Dbinhap
    451
- Conversion from bin 16-Bit Data to Hexadecimal ASCII
  451
- Conversion from bin 32-Bit Data to Hexadecimal ASCII
  451
  - Bcdda, Bcddap
    454
    
    Dbcdda, Dbcddap
    454
- Conversion from BCD 4-Digit Data to Decimal ASCII Data
  454
- Conversion from BCD 8-Digit Data to Decimal ASCII Data
  454
  - Dabin, Dabinp
    457
    
    Ddabin, Ddabinp
    457
- Conversion from Decimal ASCII to bin 16-Bit Data
  457
- Conversion from Decimal ASCII to bin 32-Bit Data
  457
  - Habin, Habinp
    459
    
    Dhabin, Dhabinp
    459
- Conversion from Hexadecimal ASCII to bin 16-Bit Data
  459
- Conversion from Hexadecimal ASCII to bin 32-Bit Data
  459
  - Dabcd, Dabcdp
    461
    
    Ddabcd, Ddabcdp
    461
- Conversion from Decimal ASCII to BCD 4-Digit Data
  461
- Conversion from Decimal ASCII to BCD 8-Digit Data
  461
  - Comrd, Comrdp
    463
- Reading Device Comment Data
  463
  - Len, Lenp
    465
- Character String Length Detection
  465
  - Dstr, Dstrp
    467
- Conversion from bin 16-Bit Data to Character String
  467
- Conversion from bin 32-Bit Data to Character String
  467
  - Dval, Dvalp
    471
- Conversion from Character String to bin 16-Bit Data
  471
- Conversion from Character String to bin 32-Bit Data
  471
  - Estr, Estrp
    474
  - Eval, Evalp
    479
- Conversion from Character String to Floating-Point Data
  479
  - Asc, Ascp
    483
- Conversion from Hexadecimal bin to ASCII
  483
  - Hex, Hexp
    485
- Conversion from ASCII to Hexadecimal bin
  485
- Extracting Character String Data from the Right
  487
- Extracting Character String Data from the Left
  487
  - Midr, Midrp
    489
- Random Selection from Character Strings
  489
- Random Replacement in Character Strings
  489
  - Instr, Instrp
    493
- Character String Search
  493
  - Strins, Strinsp
    494
- Insertion of Character String
  494
  - Strdel, Strdelp
    496
- Deletion of Character String
  496
  - Emod, Emodp
    498
- Floating-Point Data to BCD
  498

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