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Changes for page 05 Lua Script

Last modified by Devin Chen on 2025/03/04 14:07
From version 62.1
edited by Joe
on 2024/10/15 14:01
Change comment: There is no comment for this version
To version 57.1
edited by Hunter
on 2024/07/18 18:53
Change comment: There is no comment for this version

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36 36  
37 37  = **7 FTP Client** =
38 38  
39 -The example shows how  to establish the FTP server at WIN10 OS and make V2.0 HMI as FTP client.
39 +The example shows how the to establish the FTP server at WIN10 OS and make the HMI as FTP client.
40 40  
41 41  [[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/FTP%20ClientV2.zip]]
42 42  
43 -(% class="box infomessage" %)
44 -(((
45 -Note: The above demo can work normal in OS V2.0. But if HMI OS  is V3.0, please change "r+" to "r" in the script.
46 -)))
47 -
48 -(% style="text-align:center" %)
49 -[[image:dZyxVCtWDz.png]]
50 -
51 51  ~1. 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]]**
52 52  
53 53  2. Enter PC (FTP Server) IP address and port number (Default 21).
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75 75  (% style="text-align:center" %)
76 76  [[image:LuaFTPDemoInitial.png]]
77 77  
78 -(% class="box infomessage" %)
79 -(((
80 80  ✎Note: If want to confirm whether it is downloaded successfully, please add a File list object to check in HMI project. If saved path is root path (same to the all three drive), please set the folder as "~/~/".
81 -)))
82 82  
83 83  (% style="text-align:center" %)
84 84  [[image:LuaFTPDemoFilelist.png]]
85 85  
86 -**Common error：**
87 -
88 - In the demo project, if there are some errors in HMI for testing, please check the following steps.
89 -
90 -Error 1: 550 Access is denied
91 -
92 -Open Windows Settings → Update & Security→ Windows Security→ Firewall & network protection→ Advanced setting→ Inbound Rules→ New Rules→ Next → choose "This program path"→ input ‘’C:\Windows\System32\svchost.exe‘’→ Click “NEXT” continuously
93 -
94 -(% style="text-align:center" %)
95 -[[image:qCzqnKTUhp.png]]
96 -
97 -(% style="text-align:center" %)
98 -[[image:vfrt3NElMX.png]]
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100 -(% style="text-align:center" %)
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103 -(% style="text-align:center" %)
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106 -(% style="text-align:center" %)
107 -[[image:vmG8WGu5P2.png]]
108 -
109 -
110 -Error 2: No route to host
111 -
112 -The previous steps are the same as Error 1 → Port → specific local ports→ input port number “21”→ Click “NEXT” continuously
113 -
114 -(% style="text-align:center" %)
115 -[[image:fdsxie8WHc.png]]
116 -
117 -(% style="text-align:center" %)
118 -[[image:4ALQq7niTV.png]]
119 -
120 120  = **8 Telegram Notification** =
121 121  
122 122  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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643 643  
644 644  (% style="text-align:center" %)
645 645  [[image:tPN1mbz7ny.png]]
646 -
647 -= 23 Lua SMS =
648 -
649 -The example shows how to use HMI built-in 4G module to send SMS via Lua script. This demo requires the HMI model name with (G) or (AG).
650 -
651 -[[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/Lua%20SMS%20Library.zip]]
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