Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/02/18 15:43
<
From version < 47.1 >
edited by Xiaoling
on 2024/08/07 09:33
To version < 45.97 >
edited by Xiaoling
on 2024/08/06 18:08
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -100,6 +100,7 @@
100 100  
101 101  * The equipment should be calibrated before each use. It is recommended to calibrate it every 3 months for long-term use. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.).
102 102  
103 +
103 103  == 1.7 RS485 Commands ==
104 104  
105 105  
... ... @@ -125,6 +125,7 @@
125 125  |=(% style="width: 100px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 110px;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
126 126  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
127 127  
129 +
128 128  === 1.7.2 Change address ===
129 129  
130 130  
... ... @@ -162,6 +162,7 @@
162 162  0X8F
163 163  )))
164 164  
167 +
165 165  === 1.7.4 Query data ===
166 166  
167 167  
... ... @@ -248,6 +248,7 @@
248 248  |=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 high
249 249  |(% style="width:99px" %)0X11|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X26|(% style="width:85px" %)0X00|(% style="width:1px" %)0X02|(% style="width:1px" %)0XEB|(% style="width:1px" %)0X50
250 250  
254 +
251 251  = 2. DR-PH01 Water PH Sensor =
252 252  
253 253  == 2.1 Specification ==
... ... @@ -277,6 +277,7 @@
277 277  
278 278  * **Max Pressure**: 0.6MPa
279 279  
284 +
280 280  == 2.2 Wiring ==
281 281  
282 282  
... ... @@ -338,6 +338,7 @@
338 338  
339 339  * The equipment should be calibrated before each use. For long-term use, it is recommended to calibrate once every 3 months. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.). After aging, the electrodes should be replaced in time.
340 340  
346 +
341 341  == 2.6 RS485 Commands ==
342 342  
343 343  
... ... @@ -482,6 +482,7 @@
482 482  
483 483  * **Max Pressure**: 0.6MPa
484 484  
491 +
485 485  == 3.2 Wiring ==
486 486  
487 487  
... ... @@ -552,6 +552,7 @@
552 552  |=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 64.75px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 high
553 553  |(% 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
554 554  
562 +
555 555  **response:**
556 556  
557 557  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -558,6 +558,7 @@
558 558  |=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
559 559  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
560 560  
569 +
561 561  === 3.6.2 Change address ===
562 562  
563 563  
... ... @@ -595,6 +595,7 @@
595 595  0X96
596 596  )))
597 597  
607 +
598 598  === 3.6.4 Query data ===
599 599  
600 600  
... ... @@ -672,10 +672,13 @@
672 672  == 4.3 Impedance requirements for current signals ==
673 673  
674 674  
675 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
676 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
677 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
685 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
686 +|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
687 +|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
678 678  
689 +[[image:image-20240718195414-8.png||height="100" width="575"]]
690 +
691 +
679 679  == 4.4 Mechinical Drawing ==
680 680  
681 681  
... ... @@ -689,6 +689,7 @@
689 689  
690 690  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
691 691  
705 +
692 692  == 4.6 RS485 Commands ==
693 693  
694 694  
... ... @@ -732,6 +732,7 @@
732 732  |=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; 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: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
733 733  |(% style="width:99px" %)0X01|(% style="width:72px" %)0X10|(% style="width:64px" %)0X00|(% style="width:68px" %)0X0A|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0X61|(% style="width:56px" %)0XCA
734 734  
749 +
735 735  === 4.6.3 Query data ===
736 736  
737 737  
... ... @@ -799,10 +799,11 @@
799 799  == 5.3 Impedance requirements for current signals ==
800 800  
801 801  
802 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
803 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
804 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
817 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
818 +|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
819 +|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
805 805  
821 +
806 806  == 5.4 Mechinical Drawing ==
807 807  
808 808  

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