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Changes for page 05 Lua Script

Last modified by Hunter on 2026/10/01 15:44
From version 15.1
edited by Devin Chen
on 2026/08/26 11:33
Change comment: There is no comment for this version
To version 17.1
edited by Hunter
on 2026/10/01 15:18
Change comment: There is no comment for this version

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Author
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1 -XWiki.DevinChen
1 +XWiki.Hunter
Content
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747 747  This example shows how to get the GPS data from device (Support RH-AG). Please note that  use PI version 11.4.64.26081301 or higher to open the project.
748 748  
749 749  [[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/GPS%20function.zip]]
750 +
751 +
752 += **33 Data record query** =
753 +
754 +This example shows how to obtain data records for a certain time period and display them at an address. Please note that  use PI version 10.6.45.26070101 or higher to open the project.
755 +[[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/Data%20record%20query.zip]]
756 +
757 +
758 += 34 Ethernet A4 Printer =
759 +
760 +This example shows how to print A4 report paper directly from an HMI via TCP/IP, which is not required any PC software tool.
761 +
762 +**Common PCL5 Commands**
763 +
764 +{{code language="lua"}}
765 +local sample = "\x1B*p1000x1000YHello" --Set text position and content
766 +{{/code}}
767 +
768 +Download link