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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 97.1
edited by Karry Zhuang
on 2024/04/28 18:01
Change comment: Uploaded new attachment "image-20240428180114-11.png", version {1}
To version 95.1
edited by Karry Zhuang
on 2024/04/28 17:59
Change comment: Uploaded new attachment "image-20240428175925-10.jpeg", version {1}

Summary

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130 130  
131 131  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.
132 132  
133 -=== 2.2.2 Fix Sensor to a Power Meter(% title="Click and drag to resize" %)​(%%) ===
133 +=== 2.2.2 Fix Sensor to a Power Meter ===
134 134  
135 +Do the following with EVB_Board
136 +Debug Board SW12=[off on] : FT4222H SPI Slave mode
137 +AIoT Board SW123456=[off off off off off off]
138 +
139 +(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(%%) (% title="Click and drag to resize" %)​
140 +
135 135  You can utilize a couple of pea clips or other suitable fixtures to securely fasten the AIS sensor and ensure precise alignment of the camera with the digital watch wheel.
136 136  
137 -[[image:image-20240428175834-9.jpeg||height="745" width="559"]]
143 +[[image:image-20240422092350-2.png]](% title="Click and drag to resize" %)​
138 138  
145 +
139 139  === 2.2.3 Calibration ===
140 140  
141 141  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
... ... @@ -210,10 +210,17 @@
210 210  
211 211  === 2.3.2 Fix Sensor to a Gas Meter ===
212 212  
213 -You can utilize a couple of pea clips or other suitable fixtures to securely fasten the AIS sensor and ensure precise alignment of the camera with the digital watch wheel.
220 +Do the following with EVB_Board
221 +Debug Board SW12=[off on] : FT4222H SPI Slave mode
222 +AIoT Board SW123456=[off off off off off off]
214 214  
215 -[[image:image-20240428175925-10.jpeg||height="529" width="397"]]
224 +(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(%%) (% title="Click and drag to resize" %)​
216 216  
226 +Use a hot glue gun and several sticks to attach  for stabilizing the AIS. Adjust the height of the sticks so that the AIS can clearly view the numbers on the gas meter.
227 +
228 +(% title="Click and drag to resize" %)​[[image:image-20240422092731-2.png||height="693" width="518"]]
229 +
230 +
217 217  === 2.3.3 Calibration ===
218 218  
219 219  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
image-20240428180114-11.png
Author
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1 -XWiki.karry
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1 -3.0 MB
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