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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 165.1
edited by Karry Zhuang
on 2024/05/16 16:39
Change comment: Uploaded new attachment "image-20240516163910-7.png", version {1}
To version 176.1
edited by Karry Zhuang
on 2024/05/16 16:58
Change comment: There is no comment for this version

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18 18  
19 19  = 2. Calibrate Digits Readings =
20 20  
21 +According to the requirements to upgrade the firmware to correct the reading, respectively:[[Digital wheel dial firmware>>url:https://www.dropbox.com/scl/fi/nxa0nw0k2qhbpcxzfsz03/Digital-table-wheel-firmware.rar?rlkey=u9wqmilfwu899fhc9i2jfcwou&st=ftsl46f5&dl=0]]，[[Pointer dial firmware>>url:https://www.dropbox.com/scl/fi/y03feisk7ztq1ey6pmhqb/Pointer-dial-firmware.rar?rlkey=knlx67m1g26xukrthcum1kk23&st=5m196s89&dl=0]].
21 21  
23 +Firmware upgrade Reference:[[Update Firmware for the AI Sensors>>http://wiki.dragino.com/xwiki/bin/view/Main/Update%20Firmware%20for%20AI%20Sensor/]].
24 +
22 22  == 2.1 Calibrate a Water Meter ==
23 23  
24 24  === 2.1.1 Introduce ===
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60 60  
61 61  Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
62 62  
63 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
66 +For example, Select the corresponding serial port number, here 14.
64 64  
65 65  (% class="box warningmessage" %)
66 66  (((
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142 142  
143 143  Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
144 144  
145 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
148 +For example, Select the corresponding serial port number, here 14.
146 146  
147 147  (% class="box warningmessage" %)
148 148  (((
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221 221  
222 222  Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
223 223  
224 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
227 +For example, Select the corresponding serial port number, here 14.
225 225  
226 226  (% class="box warningmessage" %)
227 227  (((
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322 322  
323 323  Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
324 324  
325 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
328 +For example, Select the corresponding serial port number, here 14.
326 326  
327 327  (% class="box warningmessage" %)
328 328  (((
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355 355  [[image:image-20240516163622-6.png||height="648" width="666"]]
356 356  
357 357  
361 +Click on the ROI settingbutton in himax_amr_pc_tool. it will have three optionsThe long dial" option is a long dial dial.The "short dial" option is a short pointer and a number of wheel dial.The digit wheeler option is the digital wheel dial.Now the calibration is the pressure pointer table, which is long dialon."
358 358  
363 +[[image:image-20240516163910-7.png]]
359 359  
360 360  
366 +Fill in the values of the coordinates you just got, and it's best to get one and write one
361 361  
368 +1 Coordinates of the starting point of the scale
369 +
370 +2 Coordinates of the center point of the dial
371 +
372 +3 Coordinates of the end of the scale
373 +
374 +4 Starting scale value
375 +
376 +5 End point scale value *100
377 +
378 +After filling in the data, click "send ROI" to save the Settings and click "Cancel" to exit.
379 +
380 +[[image:image-20240516164128-13.png||height="410" width="889"]]
381 +
382 +
383 +After the calibration process is completed, The AIS cannot move thereafter to avoid misreading.
384 +
385 +it can be observed that the obtained reading aligns consistently with the numerical value displayed on the digital wheel dial.
386 +
387 +[[image:image-20240516164153-14.png]]
388 +
389 +
390 +
362 362  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
363 363  
364 364  
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