nerdbotbot - 2018-02-09

Hello,

I'm working with a Schneider PLC: TM218LDA24DRN. So Machine 3.1 (Codesys 3.1) is used for programming.

I would like to know whether it is possible to retrieve the PLC program from internal memory (or memory card, in case of other models).

For example: Let's say, I've been tasked to modify an application that is controlled by a Schneider PLC. I don't have the program on hand. Instead of recreating the program or writing one from scratch, I would like to retrieve/ import the program from PLC memory to So Machine 3.1, modify the program, and download to PLC.

Is something like this possible?

Thank you.