7
7-3-2
.
Parameters Description ................................................................................................... 283
7-4.AUTO TUNE MODE .................................................................................................................. 284
7-5.ADVANCED MODE.................................................................................................................... 287
7-6.APPLICATION OUTLINES ........................................................................................................... 288
7-7.APPLICATION ........................................................................................................................... 289
8 C LANGUAGE FUNCTION BLOCK ................................................................................... 294
8-1.SUMMARY ................................................................................................................................ 294
8-2.INSTRUCTION FORMAT ............................................................................................................. 294
8-3.OPERATION STEPS .................................................................................................................... 295
8-4.IMPORT AND EXPORT THE FUNCTIONS...................................................................................... 298
8-5.EDIT THE FUNC BLOCKS .......................................................................................................... 299
8-6.PROGRAM EXAMPLE ................................................................................................................ 301
8-7.APPLICATION NOTES ................................................................................................................ 303
8-8.FUNCTION TABLE .................................................................................................................... 305
9 SEQUENCE BLOCK .............................................................................................................. 307
9-1.CONCEPT OF THE BLOCK ....................................................................................................... 307
9-2.CALL THE BLOCK................................................................................................................... 308
9-2-1
.
Add the BLOCK ............................................................................................................... 308
9-2-2
.
Move the BLOCK ............................................................................................................ 311
9-2-3
.
Delete the BLOCK ........................................................................................................... 312
9-2-4
.
Modify the BLOCK .......................................................................................................... 312
9-3.EDIT THE INSTRUCTION OF THE BLOCK .................................................................................. 314
9-3-1
.
Command item ................................................................................................................. 314
9-3-2
.
Pulse Item ........................................................................................................................ 315
9-3-3
.
Wait Item .......................................................................................................................... 316
9-3-4
.
Module Read and Write
(
FROM/TO
)
instruction ........................................................ 317
9-4.RUNNING FORM OF THE BLOCK ............................................................................................. 318
9-5.BLOCK INSTRUCTION EDITING RULES .................................................................................... 320
9-6.BLOCK RELATED INSTRUCTIONS ............................................................................................ 322
9-6-1
.
Instruction explanation .................................................................................................... 322
9-6-2
.
The timing sequence of the instructions ........................................................................... 324
9-7.BLOCK FLAG BIT AND REGISTER............................................................................................. 328
10 SPECIAL FUNCTION INSTRUCTIONS ........................................................................... 329
10-1. PULSE WIDTH MODULATION [PWM] .................................................................................... 329
10-2. FREQUENCY MEASUREMENT [FRQM] ...................................................................................... 332
10-3. PRECISE TIMING [STR] ............................................................................................................ 336
10-4. INTERRUPTION [EI], [DI], [IRET] ............................................................................................ 342
10-4-1
.
External Interruption ..................................................................................................... 342
10-4-2. TIMING INTERRUPTION ......................................................................................................... 348
11 COMMON QUESTIONS AND ANSWERS ........................................................................ 350
APPENDIX SPECIAL SOFT COMPONENTS ....................................................................... 368