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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 176.1
edited by Karry Zhuang
on 2024/05/16 16:58
Change comment: There is no comment for this version
To version 164.2
edited by Karry Zhuang
on 2024/05/16 16:38
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]].
22 22  
23 -Firmware upgrade Reference:[[Update Firmware for the AI Sensors>>http://wiki.dragino.com/xwiki/bin/view/Main/Update%20Firmware%20for%20AI%20Sensor/]].
24 -
25 25  == 2.1 Calibrate a Water Meter ==
26 26  
27 27  === 2.1.1 Introduce ===
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63 63  
64 64  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.
65 65  
66 -For example, Select the corresponding serial port number, here 14.
63 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
67 67  
68 68  (% class="box warningmessage" %)
69 69  (((
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145 145  
146 146  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.
147 147  
148 -For example, Select the corresponding serial port number, here 14.
145 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
149 149  
150 150  (% class="box warningmessage" %)
151 151  (((
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224 224  
225 225  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.
226 226  
227 -For example, Select the corresponding serial port number, here 14.
224 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
228 228  
229 229  (% class="box warningmessage" %)
230 230  (((
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325 325  
326 326  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.
327 327  
328 -For example, Select the corresponding serial port number, here 14.
325 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
329 329  
330 330  (% class="box warningmessage" %)
331 331  (((
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358 358  [[image:image-20240516163622-6.png||height="648" width="666"]]
359 359  
360 360  
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."
362 362  
363 -[[image:image-20240516163910-7.png]]
364 364  
365 365  
366 -Fill in the values of the coordinates you just got, and it's best to get one and write one
367 367  
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 -
391 391  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
392 392  
393 393  
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