Example: File Transfer

Product: CODESYS Visualization

This sample project shows how to transfer files between a CODESYS controller and the CODESYS web visualization.

Description

The FileTransfer.project sample project provides two options for transferring a file between a CODESYS controller and a web visualization client.

Transfer type: "File"
Fast implementation by configuration within the element properties
Transmission type: "Streaming"
The project provides sample implementations for a VisuStreamReader and VisuStreamWriter.

To use this function, you need to add the following entry to the CODESYSControl.cfg file:

[CmpWebServerHandlerV3]
AllowFileTransferServices=1

Programming system	CODESYS Development System (version 3.5.14.0 or higher)
Runtime system	CODESYS Control Win (version 3.5.14.0 or higher)
Add-on components	-