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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 58.5
edited by Karry Zhuang
on 2024/04/20 17:29
Change comment: There is no comment for this version
To version 56.3
edited by Karry Zhuang
on 2024/04/20 16:14
Change comment: There is no comment for this version

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18 18  
19 19  = 2. Calibrate Digits Readings =
20 20  
21 -
22 -The data cable should be connected to the AIS (note: there is no camera on this side), while the computer should be connected on the other side.
23 -
24 -[[image:image-20240420164123-15.jpeg]] [[image:image-20240420164123-16.jpeg]]
25 -
26 26  == 2.1 Calibrate a Water Meter ==
27 27  
28 28  === 2.1.1 Introduce ===
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46 46  
47 47  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
48 48  
49 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
50 -
51 51  (% class="box warningmessage" %)
52 52  (((
53 53  (% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the visualcppredist_aio_x6_x64_v42.exe configuration environment. Otherwise, an error pop-up window occurs when running software.
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112 112  
113 113  (% title="Click and drag to resize" %)​
114 114  
115 -== 2.2 Calibration Power Meter ==
108 +== 2.2 Calibration power meter ==
116 116  
110 +
111 +== 2.1 Calibrate a Power Meter ==
112 +
117 117  === 2.2.1 Introduce ===
118 118  
119 119  This power meter is designed in accordance with the Chinese standard for Electricity metering equipment, GB/T 17215.321-2008. It features six dial numbers for measurement accuracy.
120 120  
121 -=== 2.2.2 Fix Sensor to a Power Meter ===
117 +=== 2.2.2 Fix Sensor to a Water Meter ===
122 122  
123 123  Do the following with EVB_Board
124 124  Debug Board SW12=[off on] : FT4222H SPI Slave mode
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135 135  
136 136  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
137 137  
138 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
139 -
140 140  (% class="box warningmessage" %)
141 141  (((
142 142  (% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the visualcppredist_aio_x6_x64_v42.exe configuration environment. Otherwise, an error pop-up window occurs when running software.
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197 197  [[image:1713595371004-125.png]]
198 198  
199 199  
200 -== 2.3 Calibration Gas Meter ==
194 +== 2.3 Calibration gas meter ==
201 201  
202 202  === 2.3.1 Introduce ===
203 203  
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221 221  
222 222  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
223 223  
224 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
225 -
226 226  (% class="box warningmessage" %)
227 227  (((
228 228  (% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the visualcppredist_aio_x6_x64_v42.exe configuration environment. Otherwise, an error pop-up window occurs when running software.
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238 238  
239 239  [[image:1713592384928-500.png||height="494" width="266"]][[image:1713598094208-496.png||height="494" width="790"]]
240 240  
241 -This gas meter has eight fields, and the coordinates of the digital roulette wheel are shown in the figure.
233 +This power meter has eight fields, and the coordinates of the digital roulette wheel are shown in the figure.
242 242  
243 243  If your device's digital scroll wheel dial does not match these eight fields, you can try the other field dial coordinate dot plots in 2.4.
244 244  
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256 256  
257 257  The "Digit wheel" option is the digital wheel dial.
258 258  
259 -Now we are calibrating the digital wheel face of the gas meter. Here we select "digit wheel".
251 +Now we are calibrating the digital wheel face of the power meter. Here we select "digit wheel".
260 260  
261 261  (% aria-label="1713576691266-408.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713576691266-408.png||data-widget="image"]]
262 262  
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