Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/02/18 15:43
<
From version < 45.69 >
edited by Xiaoling
on 2024/08/06 15:37
To version < 45.68 >
edited by Xiaoling
on 2024/08/06 15:18
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -465,22 +465,13 @@
465 465  == 3.1 Specification ==
466 466  
467 467  * **Power Input**: DC7~~30
468 -
469 469  * **Measuring range**:** **-1999~~1999mV
470 -
471 471  **Resolution**: 1mV
472 -
473 -
474 474  * **Interface**: RS485. 9600 Baud Rate
475 -
476 476  * **Measurement error**: ±3mV
477 -
478 478  * **Stability**: ≤2mv/24 hours
479 -
480 -* **Equipment working conditions**: Ambient temperature: 0-60°C Relative humidity: <85%RH
481 -
473 +* **Equipment working conditions**: Ambient temperature: 0-60℃ Relative humidity: <85%RH
482 482  * **IP Rated**: IP68
483 -
484 484  * **Max Pressure**: 0.6MPa
485 485  
486 486  == 3.2 Wiring ==
... ... @@ -542,13 +542,13 @@
542 542  
543 543  send
544 544  
545 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
536 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
546 546  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
547 547  |(% style="width:99px" %)0XFE |(% style="width:112px" %)0X03|(% style="width:135px" %)0X00|(% style="width:126px" %)0X50|(% style="width:85px" %)0X00|(% style="width:1px" %)0X00|(% style="width:1px" %)0X51|(% style="width:1px" %)0XD4
548 548  
549 549  response
550 550  
551 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
542 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:561.333px" %)
552 552  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 106px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 93px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 104px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
553 553  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
554 554  
... ... @@ -556,7 +556,7 @@
556 556  
557 557  For example: Change the address of the sensor with address 1 to 2, master → slave
558 558  
559 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:6185px" %)
550 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
560 560  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
561 561  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X50|(% style="width:85px" %)0X00|(% style="width:1px" %)0X02|(% style="width:1px" %)0X08|(% style="width:1px" %)0X1A
562 562  
... ... @@ -568,7 +568,7 @@
568 568  
569 569  send
570 570  
571 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
562 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
572 572  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 67px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address  low|=(% style="width: 69px; background-color: rgb(79, 129, 189); color: white;" %)Register Length high|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Register Length low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
573 573  |(% style="width:99px" %)0X13|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X10|(% style="width:85px" %)0X00|(% style="width:1px" %)0X64|(% style="width:1px" %)0X8A|(% style="width:1px" %)(((
574 574  0X96
... ... @@ -578,7 +578,7 @@
578 578  
579 579  response
580 580  
581 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
572 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
582 582  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
583 583  |(% style="width:99px" %)0X13|(% style="width:112px" %)0X06|(% style="width:135px" %)(((
584 584  0X00
... ... @@ -591,13 +591,13 @@
591 591  
592 592  Query the data (ORP) of the sensor (address 13), host → slave
593 593  
594 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
585 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
595 595  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
596 596  |(% style="width:99px" %)0X13|(% style="width:72px" %)0X03|(% style="width:64px" %)0X00|(% style="width:68px" %)0X00|(% style="width:70px" %)0X00|(% style="width:72px" %)0X01|(% style="width:56px" %)0X87|(% style="width:56px" %)0X78
597 597  
598 598  If the sensor receives correctly, the following data will be returned, slave → host
599 599  
600 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
591 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
601 601  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
602 602  |(% style="width:99px" %)0X13|(% style="width:72px" %)0X03|(% style="width:68px" %)0X02|(% style="width:70px" %)0X02|(% style="width:72px" %)0XAE|(% style="width:56px" %)0X80|(% style="width:56px" %)0X9B
603 603  
... ... @@ -614,7 +614,7 @@
614 614  (1) Place the electrode in distilled water to clean it, and then place it in 86mV standard buffer solution. After the data stabilizes,
615 615  enter the following calibration command, and the 86mV point calibration is completed;
616 616  
617 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
608 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:575.333px" %)
618 618  |=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Address low|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Quantity high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
619 619  |(% style="width:64px" %)0X13|(% style="width:72px" %)0X06|(% style="width:66px" %)(((
620 620  0X00
... ... @@ -624,7 +624,7 @@
624 624  
625 625  Wash the electrode in distilled water and place it in 256mV standard buffer. After the data is stable, enter the following calibration command to complete the 256mV point calibration.
626 626  
627 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
618 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:575.333px" %)
628 628  |=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Address low|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Quantity high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
629 629  |(% style="width:64px" %)0X13|(% style="width:72px" %)0X06|(% style="width:66px" %)(((
630 630  0X00
... ... @@ -634,6 +634,8 @@
634 634  
635 635  = 4. DR-DO1 Dissolved Oxygen Sensor =
636 636  
628 +
629 +
637 637  == 4.1 Specification ==
638 638  
639 639  

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