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21

Table 2. 

Register addresses concerning programs of the set value.

Parameter

Program

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15

LCYC

54 102 150  198 246 294 342 390 438 486 534 582 630 678 726

Bloh

55 103 151 199 247 295 343 391 439 487 535 583 631 679 727

cont

56 104 152 200 248 296 344 392 440 488 536 584 632 680 728

nA 1

57 105 153 201 249 297 345 393 441 489 537 585 633 681 729

SP2 or ti1

58 106 154 202 250 298 346 394 442 490 538 586 634 682 730

Eout+blok

59 107 155 203 251 299 347 395 443 491 539 587 635 683 731

nA 2

60 108 156 204 252 300 348 396 444 492 540 588 636 684 732

SP2 or ti2

61 109 157 205 253 301 349 397 445 493 541 589 637 685 733

Eout+blok

62 110 158 206 254 302 350 398 446 494 542 590 638 686 734

nA 3

63 111 159 207 255 303 351 399 447 495 543 591 639 687 735

SP3 or ti3

64 112 160 208 256 304 352 400 448 496 544 592 640 688 736

Eout+blok

65 113 161 209 257 305 353 401 449 497 545 593 641 689 737

nA 4

66 114 162 210 258 306 354 402 450 498 546 594 642 690 738

SP4 or ti4

67 115 163 211 259 307 355 403 451 499 547 595 643 691 739

Eout+blok

68 116 164 212 260 308 356 404 452 500 548 596 644 692 740

nA 5

69 117 165 213 261 309 357 405 453 501 549 597 645 693 741

SP5 or ti5

70 118 166 214 262 310 358 406 454 502 550 598 646 694 742

Eout+blok

71 119 167 215 263 311 359 407 455 503 551 599 647 695 743

nA 6

72 120 168 216 264 312 360 408 456 504 552 600 648 696 744

SP6 or ti6

73 121 169 217 265 313 361 409 457 505 553 601 649 697 745

Eout+blok

74 122 170 218 266 314 362 410 458 506 554 602 650 698 746

nA 7

75 123 171 219 267 315 363 411 459 507 555 603 651 699 747

SP7 or ti7

76 124 172 220 268 316 364 412 460 508 556 604 652 700 748

Eout+blok

77 125 173 221 269 317 365 413 461 509 557 605 653 701 749

nA 8

78 126 174 222 270 318 366 414 462 510 558 606 654 702 750

SP8 or ti8

79 127 175 223 271 319 367 415 463 511 559 607 655 703 751

Eout+blok

80 128 176 224 272 320 368 416 464 512 560 608 656 704 752

In the table 2 all register addresses including data of 15 programs

are given. To each register address one must add 4000.

Register numbers

Содержание RE15

Страница 1: ...1 USER S MANUAL SERIAL INTERFACE WITH MODBUS PROTOCOL MICROPROCESSOR CONTROLLER RE15...

Страница 2: ...2...

Страница 3: ...haracter format in series transmission 10 2 7 Transaction interruption 10 3 DESCRIPTION OF FUNCTIONS 11 3 1 Readout of N registers Code 03 11 3 2 Writing of values into the register Code 06 12 3 3 Wri...

Страница 4: ...address 1 247 Baud rate 2400 4800 9600 bits s Working modes ASCII RTU Information unit ASCII 8N1 7E1 7O1 and RTU 8N2 8E1 8O1 8N1 Maximal turnaround time 1s Explanation of some abreviations ASCII Ameri...

Страница 5: ...direction The response includes data demanded by the master or the realised confirmation of its command Master can transmit information to individual slaves or broadcast messages destined for all subo...

Страница 6: ...e basic feature of this mode is that it allows to long intervals between characters within the message to1sec without causing errors A typical message frame is shown below Start Address Function Data...

Страница 7: ...the slave sends its response it places its own address in the frame address field what enables the master to check which slave is responding The 0 address is used as a broadcast address recognized by...

Страница 8: ...hecking field Two kinds of error checking methods are used for standard MODBUS networks The error checking field contents depends upon the applied transmission mode When ASCII mode is used for charact...

Страница 9: ...e EXOR operation with the low order byte of the CRC register Place the result into the CRC register 3 Shift the CRC register contents one bit to the right towards the LSB write 0 on the most significa...

Страница 10: ...bits when lack of even parity check 2 7 Transaction interruption In the master unit the user sets up the important parameter which is the maximal response time on the query frame after which exceedin...

Страница 11: ...ded with changeable processes and the like The demand frame defines the 16 bit start address and the number of registers to read out The maximal number of registers read out by one command is 128 for...

Страница 12: ...03 06 02 2B 00 00 00 64 55 LRC 3 2 Writing of values in the register code 06 Demand The function enables the modification of the register contents is accessible in broadcast mode Example Address Func...

Страница 13: ...0 87 00 02 04 00 0A 01 02 45 Answer The correct answer includes the unit slave address function code starting address and the number of recorded registers Example Address Function Register Register Nu...

Страница 14: ...ype of Execution Checksum address of bytes identifier additional output number2 input 11 11 4 68 xx1 yy2 03 1 XX value as in the controller execution code Item related with the additional input 2 YY f...

Страница 15: ...demand without a transmission error but cannot execute it correctly e g if the demand is the reading out of a non existent bit output or register then it returns the answer including the error code in...

Страница 16: ...0 register 11A8h and the answer of the slave unit forbidden data address because the maximal register address in the RE15 con troller is 4519 Data are in the hexadecimal shape Example demand Slave Fun...

Страница 17: ...Lcpp 0 1 2 Number of digits after coma value 2 for linear inputs 4005 R W Shjf 999 999 Shift of measured value1 4006 R W spll 999 splH Lower range of the measured value on the main input1 4007 R W spl...

Страница 18: ...Set value for the constant control 1 on the input 4023 R W naro 0 999 Change speed of the set value during the soft start 10 4024 R W Nrpr 1 15 Program number executed for the programmed control 4025...

Страница 19: ...self adaptation 1 identyfying method 2 oscillation method 4054 R W lcyc 1 99 Number of program cycles p 4773 Register number r for the program p is equal address r p 1 48 4054 of each R W bloh 0 999...

Страница 20: ...pped bit 12 1 program blocking because of a too high deviation bit 13 binary input state 0 open 1 short circuited bit 14 and 15 position of decimal point 00 without decimal point 01 decimal on the pos...

Страница 21: ...210 258 306 354 402 450 498 546 594 642 690 738 SP4 or ti4 67 115 163 211 259 307 355 403 451 499 547 595 643 691 739 Eout blok 68 116 164 212 260 308 356 404 452 500 548 596 644 692 740 nA 5 69 117...

Страница 22: ...186 234 282 330 378 426 474 522 570 618 666 714 762 SP12 or ti12 91 139 187 235 283 331 379 427 475 523 571 619 667 715 763 Eout blok 92 140 188 236 284 332 380 428 476 524 572 620 668 716 764 nA13 9...

Страница 23: ...n returns LRC of unsigned char type static unsigned char LRC outMsg usDataLen unsigned char outMsg buffer to calculate LRC unsigned short usDataLen number of bytes in the buffer unsigned char uchLRC 0...

Страница 24: ...r for the communication buffer including binary data from which one must calculate LRC unsigned short usDataLen Number of bytes in the communication buffer The function returns CRC of unsigned short t...

Страница 25: ...x80 0x41 0x01 0xC0 0x80 0x41 0x00 0xC1 0x81 0x40 0x01 0xC0 0x80 0x41 0x00 0xC1 0x81 0x40 0x00 0xC1 0x81 0x40 0x01 0xC0 0x80 0x41 0x01 0xC0 0x80 0x41 0x00 0xC1 0x81 0x40 0x00 0xC1 0x81 0x40 0x01 0xC0 0...

Страница 26: ...x2A 0xEA 0xEE 0x2E 0x2F 0xEF 0x2D 0xED 0xEC 0x2C 0xE4 0x24 0x25 0xE5 0x27 0xE7 0xE6 0x26 0x22 0xE2 0xE3 0x23 0xE1 0x21 0x20 0xE0 0xA0 0x60 0x61 0xA1 0x63 0xA3 0xA2 0x62 0x66 0xA6 0xA7 0x67 0xA5 0x65 0...

Страница 27: ...27...

Страница 28: ...at w Elektrycznych LUMEL S A ul Sulechowska 1 65 022 Zielona G ra Poland Tel 48 68 32 95 100 exchange Fax 48 68 32 95 101 www lumel com pl e mail lumel lumel com pl Export Department Tel 48 68 329 53...

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