Hello everyone!

I have a problem when I try to download the program to the CPU with the command "sourcecode dowload". The Contro Builder give me the response on image "schermo" have any good advice to solve the problem?

I must to be able to upload the source code from the cpu when I not have the source program on my pc...

Thanks in advance!




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Flavio Mussolin   

asked 3 years ago



Is the SD card installed and working properly ? You need a 2GB card (SDHC cards dont seem to work at all. You cannot format a larger card down to 2GB) ABB strongly recommend that you use their SD cards but I managed to find some 3rd party SD cards that worked.

If you have a SD card reader on your computer you can also write the card there. But it is better to make sure that you can write to the SD card in the PLC.

Rob Lyon   

answered 3 years ago


By sca on 12/17/2014 | Like (0) | Report

can we use normal sd card in ACS800M for program backup restore after power failure

By Rob Lyon on 12/17/2014 | Like (0) | Report

This question was about AC500 ( its incorrectly tagged). Since the AC800 doesn't have an SD slot, you might find it kind of hard.

By sca on 12/17/2014 | Like (0) | Report

But ac800m have compact flash card slot,so can we use card in that slot for program recover

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Before using the SD card,Format the SD card with a FAT filesystem.

Hope this will help.


answered 3 years ago


By sca on 12/17/2014 | Like (0) | Report

Can we install normal sd card over ac800m for program restore after power up.

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