Hello , I need advice how to do it and it is possible. 

So my colleague had deleted software on one CPU. I had same unit on my work. I Need to back up software from CPU 1215 and then need to be send tru e mail. I will use Tia portal.So other side plan to write on SD card and run the software on the same unit./other side don't have Tia portal or any software/.

thanks

Hello,

maybe you can try on your CPU download your prj to SMC inserted at your CPU, then send this SMC. Another (don't know exactly if it is possible) is Pack & Go system (check Forum Knowledge) what are possibilities also with CPU cfg. Pls use Search on SiePortal input field right up to search some Help Topics from other users with similar problem.

Hi NBachvarov,

Follow this link with a complete tutorial: how to use the Memory Card on S71200

How can you use the memory card for the S7-1200 CPU?

To move the program it´s a simple drag and drop in TIA Portal.

Best Regards!