Skip to Content

Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 72.19
edited by Karry Zhuang
on 2025/07/16 09:58
Change comment: There is no comment for this version
To version 72.12
edited by Karry Zhuang
on 2025/07/16 09:28
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -114,8 +114,6 @@
114 114  Standard Modbus-RTU protocol, baud rate: 9600; check bit: none; data bit: 8; stop bit: 1
115 115  
116 116  
117 -(% style="color:red" %)**ery.**
118 -
119 119  === 1.7.1 Query address ===
120 120  
121 121  
... ... @@ -227,19 +227,15 @@
227 227  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:534.333px" %)
228 228  |=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 74px; background-color: rgb(79, 129, 189); color: white;" %)Number of valid bytes|=(% style="width: 94px; background-color: rgb(79, 129, 189); color: white;" %)Register contents|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 77px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
229 229  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:74px" %)0X08|(% style="width:94px" %)(((
230 -0X00 0X00  0X1E 0XEF 0X01 0X14 0X00 0X2B
228 +0X00 0X00  0X1E 0XEF 0X01 0X14 0X00 0X00
231 231  )))|(% style="width:72px" %)(((
232 -0X42
233 -)))|(% style="width:77px" %)0X59
230 +0XC5
231 +)))|(% style="width:77px" %)0XC8
234 234  
235 -Conductivity calculation: 0X1EEF=7919=>Conductivity=7919μS/cm
236 -Temperature calculation: 0X0114=276=>Temperature=27.6℃
237 -Salinity calculation: 0X002b=43=>Salinity=4.3PSU
238 238  
239 239  
240 240  
241 241  
242 -
243 243  === 1.7.5 Calibration Method ===
244 244  
245 245  ECK1 and ECK10.0