Changes for page Water Quality Sensors
Last modified by Karry Zhuang on 2025/02/18 15:43
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... ... @@ -309,13 +309,13 @@ 309 309 310 310 send 311 311 312 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width: 570.333px" %)313 -|=(% style="width: 71px;rgb(79, 129, 189);;" %)Address|=(% style="width:74px;rgb(79, 129, 189);;" %)Function code|=(% style="width:67px;rgb(79, 129, 189);;" %)Starting register address high|=(% style="width:68px;rgb(79, 129, 189);;" %)Starting register address69px;rgb(79, 129, 189);;" %)RegisterLengthhigh|=(% style="width:66px; background-color: rgb(79, 129, 189); color: white;" %)RegisterLengthlow|=(% style="width: 57px;rgb(79, 129, 189);;" %)CRC16 low|=(% style="width: 57px;rgb(79, 129, 189);;" %)CRC16 high314 -|(% style="width: 71px" %)0X10|(% style="width:74px" %)0X06|(% style="width:67px" %)0X00|(% style="width:68px" %)0X10|(% style="width:69px" %)0X00|(% style="width:66px" %)0X64|(% style="width:57px" %)0X8A|(% style="width:57px" %)(((312 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %) 313 +|=(% 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 314 +|(% style="width:99px" %)0X10|(% 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" %)((( 315 315 0XA5 316 316 ))) 317 317 318 -Change the intercept of the sensor at address 10to 1 (defaultis0).You need to pass theintercept1*100=100 intothe command0x006.318 +Change the intercept of the sensor with address 1 to 10 (default 0), which is 0X000A in the command. 319 319 320 320 response 321 321 ... ... @@ -330,18 +330,8 @@ 330 330 === 2.6.4 Query data === 331 331 332 332 333 - Query thedata(PH)of the sensor(address10), host → slave333 +The address of the pH sensor is 10 334 334 335 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %) 336 -|=(% 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 337 -|(% style="width:99px" %)0X10|(% 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" %)0X4B 338 - 339 -If the sensor receives correctly, the following data will be returned, slave → host 340 - 341 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %) 342 -|=(% 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 343 -|(% style="width:99px" %)0X14|(% style="width:72px" %)0X03|(% style="width:68px" %)0X02|(% style="width:70px" %)0X02|(% style="width:72px" %)0XAE|(% style="width:56px" %)0XC4|(% style="width:56px" %)0X9B 344 - 345 345 The query data command is 10 03 00 00 00 01 87 4B. After the query, 7 bytes will be returned. 346 346 347 347 For example, the returned data is 10 03 02 (% style="color:red" %)**02 AE**(%%) C4 9B.