Skip to Content

Wiki source code of 05 Lua Script

Version 14.1 by Hunter on 2022/08/23 16:13
Show last authors
1 = **1 64bits Address Basic Algorithm** =
2
3 The example shows how to do the Addition, Subtraction, Multiplication and Division for HMI internal address.
4
5 [[Download link>>https://drive.google.com/file/d/1ji5RbQJzUn_rQ2couX062fYt_6dqQNRb/view?usp=sharing]]
6
7 = **2 MQTT Client** =
8
9 The example shows how to connect to the MQTT server.(Test on MaQiaTTo)
10
11 [[Download link>>https://drive.google.com/file/d/1LWLaOlhWB3BRSTLy3_2RC6Yb0wK7slEB/view?usp=sharing]]
12
13 = **3 Timer** =
14
15 The example shows how to use the Lua Timer function.
16
17 [[Download link>>https://drive.google.com/file/d/1iwD2Kca9SIAGCYFBaQbn26zdc4kIUuSV/view?usp=sharing]]
18
19 = **4 Trigger** =
20
21 The example shows how to use the Lua Trigger function.
22
23 [[Download link>>https://drive.google.com/file/d/1GDCbbMgNSixonXP2erA0VoJbo7qagsCv/view?usp=sharing]]
24
25 = **5 User Free Protocol** =
26
27 The example shows the simple write and read of User Free protocol
28
29 [[Download link>>https://drive.google.com/file/d/1v8UZvdclq3OGEajkbd78w7_XY2bY2qAe/view?usp=sharing]]
30
31 = **6 Arabic Keypad** =
32
33 The example shows how to use the Lua to achieve the Arabic keypad. Also available for other non-English language like Cyrillic.
34
35 [[Download link>>https://drive.google.com/file/d/1JqpTRRqj6db32aLn7tqqO8dWT6EuXBEL/view?usp=sharing]]
36
37 = **7 FTP Client** =
38
39 The example shows how the to establish the FTP server at WIN10 OS and make the HMI as FTP client.
40
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]]**
42
43 Step2: Change the IP, port, username and password in Script_BG.lua, to connect user's own server.
44
45 Step3: Change the filename want to download or upload in Script_BG.lua
46
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.
48
49 [[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/FTP%20Client.zip]]
50
51 = **8 Telegram Notification** =
52
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.
54
55 [[Download link>>https://drive.google.com/file/d/1wV0O79TJ2mgUEBkKcjrb53PM8DkTQxVo/view?usp=sharing]]