Search results for: 'write to file'

The shared memory can be used to exchange data within a target system when no direct communication is possible, e.g. the data exchange with an external visualization. How to create this shared memory and how to read and write to it is shown in this example.
This example is now available for you in CODESYS Forge.

This example shows several possibilities of writing and reading files as well as working with directories. Synchronous and asynchronous function calls are used.
This example is now available for you in CODESYS Forge.

This sample project demonstrates how to transfer files between a CODESYS PLC and the CODESYS web visualization.
This example is now available for you in CODESYS Forge.

This example shows how to read and write IDN”s with ServoDrive over EtherCAT. Another example shows how to read and write SDO”s with CAN over EtherCAT as well as downloading a firmware file with File over EtherCAT.
This example is now available for you in CODESYS Forge.

This example shows how to use the serial port. Therefore the communication of two ports with each other is implemented. The first one writes a string of characters, which is read by the second one.
This example is now available for you in CODESYS Forge.