16bit project database transfer to GX IEC 4.0

[Guest nelson]

my plc prg. write by melsec medoc plus(MM+). I Cant to use GX IEC DEVELOPER 4.0 DOWNLOAD prg. to plc. it has alarm message to show like top picture . :*-( My Webpage

[panic mode 246]

It's not alarm, it's question asking you to decide if you would like to convert the old 16-bit file into new format or not. If you answer Yes, you should be able to use the file with your current program. Just make sure to make backup of the file before conversion.... Edited 21 Apr 2004 by panic mode

[Guest IanJ]

Hi all, Slightly related, but watch out for any special module switch settings under plc parameters. Whenever we import a GX IEC Developer V4 proggy to V5 it messes up the switch settings (offsets them by one module!). Ian.