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Simple Sample and TIPs - WinCC Unified - Scripting with Visual Studio Code

Created by: Denilson Pegaia at: 1/12/2024 9:18 AM (3 Replies)

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1/12/2024 9:18 AM	Rate (1)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 3/14/2025 Posts: 4406 Rating: (1475)	Hi As from TIA V19, it is possible to use the Visual Studio Code as a platform to edit WinCC Unified Scripts in a more comfortable way, with the help of JS Connector. General sequence: Open TIA Project Open Visual Studio Code > file menu > close folder (if enabled, to start from scratch) > go to WinCC JS connector > Select a project folder (new folder) > Start local server (play button) > Select the WinCC project if it is not already selected > Select project scope = WinCC Unified > EXPORT FROM TIA (WinCC Unified) > Select the desired HMI/PC RT from the project > Click on Export files Visual Studio Explorer (ctrl shift E) > open folder > trust it > Click on PC (HMI name) > Scripts > Global modules > Click on JS Global Modules.js > Edit the scripts > File Save All > go to WinCC JS connector > Select a project folder (new folder) > Start local server (play button) > Select the WinCC project if it is not already selected > Select project scope = WinCC Unified > IMPORT FROM TIA (UNIFIED DEVICES) >click on import files TIPs: The JS Connector, manual and cast stay available in https://support.industry.siemens.com/cs/br/en/view/109825899 The manual is short and direct, for the installation, see in special the tips on chapter 2.2.Enable network port The cast gives a good step by step to connect, read and transfer back the files between Studio Code and WinCC Unified. At this moment (V19), it is just possible to synchronize the scripts from the project tree > script (global scripts). When editing, ctrl + alt + f format the script (tab, spacing etc.) conform good esthetic practices It is possible to import scripts from different WinCC projects in a single MS Visual Studio Code project, so be careful and organized to no override scripts Just one instance of TIA should be opened to import / export This sample project has just an general example of global script to be import / export as quick reference. Sample project (archived from TIA Portal as .zap19 and after that compacted in .zip format to be uploaded here) user= User, all password = Password1! Attachment visual.zip (590 Downloads)
	Last edited by: Denilson Pegaia at: 01/12/2024 09:23:52 Last edited by: Denilson Pegaia at: 01/12/2024 09:26:02 Last edited by: Denilson Pegaia at: 01/12/2024 09:27:18 Last edited by: Denilson Pegaia at: 09/13/2024 11:26:20 . Denilson Pegaia Siemens Industry Sector Technical Support
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This contribution was helpful to 4 thankful Users Hazard_7 Jen_Moderator rdoliveira Lucas AdriAnjos

6/11/2024 12:12 PM	Rate (1)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 3/14/2025 Posts: 4406 Rating: (1475)	Hi, as V19 up2 it is also possible to debug Scripts in Visual Studio. The Visual studio extension (and the installation manual) are available at SIMATIC WinCC Unified RT Debugger TIP: The debugger can be connected to the scripts of a running project (as RT or Simulation) on the PC. So, despite that it's not possible connect at this moment the debug on an HMI, but it is possible to simulate the HMI on a PC and debug the script there.
	Denilson Pegaia Siemens Industry Sector Technical Support
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10/11/2024 9:45 AM	Rate (0)
AutoGen_9204307 Member Joined: 4/29/2021 Last visit: 12/9/2024 Posts: 1 Rating: (0)	I used your project to practice this, but in VSCode: Project Scope did not scroll down to WinCC Unified, Please help me, thank you! Attachment 1err.png (214 Downloads)

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This contribution was helpful to 1 thankful Users AutoGen_3806568

12/18/2024 1:20 PM	Rate (0)
MakisCE Joined: 9/15/2022 Last visit: 3/19/2025 Posts: 16 Rating: (1)	I had the same problem, apparently due to a certificate in the JS Connector 1.3.0 that has expired at the end of Oct/2024 or something. I installed the latest JS Connector for V20 (yes, even if using Tia V19) and it now plays ok. SIMATIC WinCC Unified JS Connector - ID: 109825899 Hope this helps.

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