Automatic control function programming manual ladder language

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Read Current Date and Day in Week DTGET Syntax Programming error causing a CPU fault Access to a prohibited address: - *date parameter error. 16.4.9.11 File Management 16 - 26 en-938846/7 DTGET(*date) The global memory is managed like a disk drive. The data are stored in it as files in directories. There are three directories for the different file types: - ladder application files with .XLA extension, - C application files with .XCX extension, - user files. Programming in C allows you to create your own files. A number of primitives are available for managing these files. The error codes returned by the primitives (file and directory) are: Error code Description UF_SYSFAIL System error UF_DSKFULL Disk full UF_ERRNAME Error in file name UF_NEXIST No such file UF_OPEN File open UF_NOPEN File not open Create a File in the User Directory USER_CREATE_F Syntax Parameters SINT32 USER_CREATE_F(SINT8 *pfilename) Inputs: pfilename: The path must not be specified because the user files are necessarily stored in a particular directory. Output: None
Programming in C Language REMARKS If the filename already exists, the function returns error code «UF_ERRNAME». An existing file must first be deleted by function «USER_REMOVE_F» before the name can be reused for another file. After execution of function «USER_CREATE_F», the new file is empty. Function «USER_CREATE_F» is only used for data files. Function «USER_CREATE_F» does not automatically open the file. To open it, use function «USER_OPEN_F». Programming error causing a CPU fault Access to a prohibited address: - *pfilename parameter error. Delete a File USER_DELETE_F Syntax Parameters SINT32 USER_DELETE_F(SINT8 *pfilename) Inputs: pfilename: The path must not be specified because the user files are necessarily stored in a particular directory. Output: None REMARK If a file is always open, it is not deleted. Programming error causing a CPU fault Access to a prohibited address: - *pfilename parameter error. Open a File USER_OPEN_F Syntax Description SINT32 USER_OPEN_F(UINT32 *pF_id, SINT8 *pfilename) Opens the file identified by pfilename. This file is accessible for read and write. If the operation is executed normally, the file manager returns an identifier pF_id used by functions «USER_CLOSE_F», «USER_READ_F», «USER_WRITE_F» and «USER_SEEK_F». Parameters Inputs: pfilename: The path must not be specified because the user files are necessarily stored in a particular directory. Output: pF_id: File identifier if the operation was correctly completed. en-938846/7 16 - 27 16
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NUM AUTOMATIC CONTROL FUNCTION PROG
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Table of Contents Table of Contents
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Table of Contents 9 Analogue Inputs
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Record of Revisions Record of Revis
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Date Revision Reason for revisions
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Structure of the NUM 1020/1040/1060
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Automatic Control Function Programm
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CHAPTER 8 TRANSPARENT MODE CHAPTER
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CHAPTER 16 PROGRAMMING IN C LANGUAG
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Use of the Automatic Control Functi
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Presentation of the Automatic Contr
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1.1 General Presentation of the Aut
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AXIS 1 INTERFACE AXIS 2 AXIS 3 AXIS
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µ p 68020 SYSTEM BUS BUS INTERFACE
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Structure of an Application 2 Struc
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2.1 General The machine processor c
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2.1.1.3 «System» I/O Card Refresh
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Operation of the Background Tasks N
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2.1.2.4 Real-Time Tasks Structure o
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2.1.3.2 1060 Series II- UCSII Syste
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2.2 Structure of an Application Str
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2.3 Structure of a Ladder Module -
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Variables 3 Variables 3.1 Principle
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Variables 3.8.2.19 Backward of Forw
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3.1 Principle of Exchanges Variable
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Examples %M9 points to byte 9 of th
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3.7 I/O Card Interface Variables %I
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3.7.3.2 Card Status %Irc3C.W Variab
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A configuration change requires mov
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3.7.5 Physical Organisation of Vari
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3.7.6 Rack and Card Identifiers 3.7
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3.7.8 Image Part of the 32 Discrete
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%Qrc00.0 to %Qrc02.7 %Irc00.0 to %I
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%Qrc03.0 to %Qrc05.7 2nd relay modu
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3.7.12 Image Part of the Extension
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3.7.13 Image Part of the Compact Pa
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3.8 CNC I/O Interface Family %R and
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Variables Variable Mnemonic Descrip
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3.8.1.7 Spindle Status: %R12.W Vari
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3.8.1.10 Other Variables Variables
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3.8.1.13 1050 Servo-Drive Status Wo
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Variable Mnemonic Description %W3.0
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3.8.2.4 Negative JOG Commands: %WA.
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Programme %9999.9 must be structure
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3.8.2.13 Spindle Controls: %W22.W V
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- Select spindle b control: COMBRb
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3.8.2.16 Modes Inhibited: %W30.L Va
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3.8.2.19 Backward of Forward Moveme
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3.8.3 Inputs from the Axis Groups V
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3.8.3.4 Encoded M Function Without
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Nonmodal functions A nonmodal funct
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Variables Variable M function Defin
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3.8.4 Outputs to the Axis Groups Th
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3.8.5 System Faults and Diagnostic
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3.8.7 Output Card Write Enable: %W9
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3.8.10 Physical Organisation of %R
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3.9.3 Organisation of %S Common Wor
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Language element Includes Comment V
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B4_ARR B3_ARR B2_ARR B1_ARR B4_ROT
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3.11.3 Output to the CNC CHG_ C_ C-
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VER VER VER VER STOP STOP STOP STOP
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3.11.4 PLC-CNC Exchange Area - 1050
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M63 M62 M65 M64 %Rg24.7 %Rg24.6 %Rg
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Literal Elements of Ladder Language
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4.1 Notations Used The notations us
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Literal Elements of Ladder Language
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4.5.5 Order of Evaluation of the Ex
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4.5.8 Overflow - Sign Change Litera
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Programming in Ladder Language 5 Pr
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5.1 Elements Common to All Types of
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Programming in Ladder Language en-9
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5.2 Network Sequence 5.2.1 General
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Example 5.2.2.3 Conditional Actions
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Off Timeout «TOF_n» E Q %TQxx.7 T
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Upcounters E C Q %CQxx.7 Threshold
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5.2.3 Structure of the Action Zone
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Pitfall Related to Scanning Program
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Invalid Network - Branch without Po
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5.2.7 Programming Hints 5.2.7.1 Opt
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Unoptimised Network Optimised Netwo
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5.2.7.4 Testing the Bits of a Byte,
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General Purpose Functions 6 General
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General Purpose Functions 6.1 Conve
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General Purpose Functions 6.3 BCD
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General Purpose Functions 6.5 Separ
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General Purpose Functions 6.7 Copy
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Return code If OK Number of charact
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General Purpose Functions 6.14 Simu
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General Purpose Functions 6.17 Sear
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General Purpose Functions 6.20 Jump
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Return code If OK Not significant.
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Return code If OK Value returned by
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Return code If OK Number of charact
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General Purpose Functions 6.34 Swap
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General Purpose Functions 6.36 Read
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General Purpose Functions 6.38 Init
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Task Management 7 Task Management 7
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7.1 Introduction Task Management Fo
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Transparent Mode 8 Transparent Mode
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8.1 Introduction Transparent Mode T
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8.1.4 Character Codes Used by %R0.W
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8.2 Functions Assigned to transpare
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Transparent Mode Operation Sends a
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Example 1 Consider the following va
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Transparent Mode 8.2.7 Open a Numer
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Return code Transparent Mode If OK
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Transparent Mode Operation putimage
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en-938846/7 8 - 19 Transparent Mode
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471 470 89 76 40 0 4 16 COL. 0 A A
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Transparent Mode Description Instru
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8.3.4 Alphanumeric Characters and I
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Format D (Expanded characters) 0x9B
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Example To position the cursor on L
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Definition of a Reference System Ce
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J: «J» [VALUE] Current Y coordina
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8.3.5.8 Shift Screen Origin Instruc
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P2 P1 P1 P2 P1 P2 N1 P3 P1 N6 P0 P0
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! CAUTION Arguments [CLIP], [X] and
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Analogue Inputs/Outputs 9 Analogue
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9.1 General Analogue Inputs/Outputs
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Analogue Inputs/Outputs 9.3 Write a
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Analogue Inputs/Outputs 9.5 Reassig
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Explicit Read/Write of Input/Output
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10.1 General Explicit Read/Write of
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Explicit Read/Write of Input/Output
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Interrupt Inputs 11 Interrupt Input
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11.1 General The automatic control
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11.2 Principle of Line Assignment N
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Example Filtering on rising edge T1
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Interrupt Inputs 11.6 Associate a %
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Serial Lines 12 Serial Lines 12.1 G
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12.1 General The automatic control
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Detail of the «format» argument 0
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PERIPHERAL Transmission to peripher
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Copy requested No. into buffer Yes
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Serial Lines 12.6 Control the Seria
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Serial Lines 12.7.2.3 Xon/Xoff Flow
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13.1 General Description of the Tim
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14.1 General Description of the Dat
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Exchanges by Protocol 15 Exchanges
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15.1 General Description of Exchang
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15.1.2 DNC1000 Exchange Mechanism E
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15.2 Objects Accessible by a UNITE
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15.2.2 Object Constituents The IU c
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Exchanges by Protocol Segment Acces
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Exchanges by Protocol Segment Acces
Page 297 and 298: Detailed List of G Functions Presen
Page 299 and 300: Example of reading the current prog
Page 301 and 302: 15.3.3 «DELETE-FILE» Request Used
Page 303 and 304: Negative answer ANSWER CODE (1 byte
Page 305 and 306: Request format Answer format Positi
Page 307 and 308: 15.3.8 «READ-BLOCK» Request Used
Page 309 and 310: 15.3.10 «RESERVE-MEMORY» Request
Page 311 and 312: Exchanges by Protocol Transmission
Page 313 and 314: Return code If OK Code Report messa
Page 315 and 316: TRANSMISSION (PORT 0x30) TRANSMISSI
Page 317 and 318: Structure of the Transmission Buffe
Page 319 and 320: Structure of the Reception Buffer B
Page 321 and 322: Exchanges by Protocol 15.5.4 Settin
Page 323 and 324: Programming in C Language 16 Progra
Page 325 and 326: 16.1 General Programming in C Langu
Page 327 and 328: 16.4 Programming in C 16.4.1 Concep
Page 329 and 330: 16.4.3 Exchange Area Programming in
Page 331 and 332: 16.4.9 Library Functions Programmin
Page 333 and 334: 16.4.9.2 Using System Functions Exa
Page 335 and 336: Programming in C Language Read an I
Page 337 and 338: Programming in C Language Initialis
Page 339 and 340: Programming in C Language Draw a Ci
Page 341 and 342: Programming in C Language Colour an
Page 343 and 344: Programming in C Language Read an A
Page 345 and 346: Programming in C Language End a Cri
Page 347: Programming in C Language Semaphore
Page 351 and 352: Programming in C Language Write a F
Page 353 and 354: Description of a Directory File A d
Page 355 and 356: 17.1 General The PLC axis programmi
Page 357 and 358: 18 Programme Debugging 18.1 Program
Page 359 and 360: Programme Debugging 18.1 Programme
Page 361 and 362: 18.2.2 Monitoring CPU Operation Thi
Page 363 and 364: Programme Debugging Messages Commen
Page 365 and 366: Requirements «PLC OPERATION» menu
Page 367 and 368: 18.2.3 Monitor and %TS Task Times P
Page 369 and 370: 18.2.4 File Management This functio
Page 371 and 372: 18.2.4.2 Application Directory This
Page 373 and 374: 18.2.5 Input/Output Configuration T
Page 375 and 376: Example Identification of rack 0 an
Page 377 and 378: 18.2.6.1 Software Backup Actions Se
Page 379 and 380: Select the module to be animated us
Page 381 and 382: Load a new Ladder module Press «F2
Page 383 and 384: Write a Variable Press «F10». ☞
Page 385 and 386: 19.1 List of Hardware Errors ERR_BU
Page 387 and 388: Lists of Functions A Lists of Funct
Page 389 and 390: A.1 List by Themes A.1.1 General Pu
Page 391 and 392: A.1.6 Interrupt Input Management Li
Page 393 and 394: Lists of Functions Function Descrip
Page 395 and 396: Symbols %I Organisation 3-15 %INI 2
Page 397 and 398: L Label 4-3 Ladder module structure
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