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Wiki source code of 05 Lua Script

Version 13.1 by Hunter on 2022/08/16 18:28
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1 = **1 64bits Address Basic Algorithm** =
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3 The example shows how to do the Addition, Subtraction, Multiplication and Division for HMI internal address.
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5 [[Download link>>https://drive.google.com/file/d/1ji5RbQJzUn_rQ2couX062fYt_6dqQNRb/view?usp=sharing]]
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7 = **2 MQTT Client** =
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9 The example shows how to connect to the MQTT server.(Test on MaQiaTTo)
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11 [[Download link>>https://drive.google.com/file/d/1LWLaOlhWB3BRSTLy3_2RC6Yb0wK7slEB/view?usp=sharing]]
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13 = **3 Timer** =
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15 The example shows how to use the Lua Timer function.
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17 [[Download link>>https://drive.google.com/file/d/1iwD2Kca9SIAGCYFBaQbn26zdc4kIUuSV/view?usp=sharing]]
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19 = **4 Trigger** =
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21 The example shows how to use the Lua Trigger function.
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23 [[Download link>>https://drive.google.com/file/d/1GDCbbMgNSixonXP2erA0VoJbo7qagsCv/view?usp=sharing]]
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25 = **5 User Free Protocol** =
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27 The example shows the simple write and read of User Free protocol
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29 [[Download link>>https://drive.google.com/file/d/1NZoKRbXL66wTnEOz1yW7ebAjZm_hjBT1/view?usp=sharing]]
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31 = **6 Arabic Keypad** =
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33 The example shows how to use the Lua to achieve the Arabic keypad. Also available for other non-English language like Cyrillic.
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35 [[Download link>>https://drive.google.com/file/d/1JqpTRRqj6db32aLn7tqqO8dWT6EuXBEL/view?usp=sharing]]
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37 = **7 FTP Client** =
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39 The example shows how the to establish the FTP server at WIN10 OS and make the HMI as FTP client.
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41 Step1: About how to set up the FTP server in Windows PC: **[[Build an FTP Site on IIS>>https://docs.microsoft.com/en-us/iis/publish/using-the-ftp-service/scenario-build-an-ftp-site-on-iis]] **,** [[How to set up and manage an FTP server on Windows 10>>https://www.windowscentral.com/how-set-and-manage-ftp-server-windows-10]]**
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43 Step2: Change the IP, port, username and password in Script_BG.lua, to connect user's own server.
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45 Step3: Change the filename want to download or upload in Script_BG.lua
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47 Step4: Change the string "udisk:smtp.jpg", into the storage path user want to download from FTP server save to HMI, in function Main_download() in Main.lua.
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49 [[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/FTP%20Client.zip]]
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51 = **8 Telegram Notification** =
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53 The example shows how to use Bot API to push the notification to channel or group of Telegram. Please change the Token and Chat id to users' own one.
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55 [[Download link>>https://drive.google.com/file/d/1wV0O79TJ2mgUEBkKcjrb53PM8DkTQxVo/view?usp=sharing]]