GX developer all comms settings greyed out,Please help.

[AndEdtec]

Thanks for reading this thread, I'm using gx dev v6, recently I lost comms to any of my plc's.

On checking the settings I notice all the comms boxes that usually contain pics of the card of port etc are greyed out.

I have tried everything from reistalling to undoing xp updates.

I really don't want to reistall the OS.

Please help

Andy

 

[cjd1965]

Hi try closing all the 'windows' like ladder, comments, device batch setting etc and then you should be ok

Cheers