Interface cable

[EA3GCV]

Hello,

Have you restarted your computer? Check that the baud rate, start and stops bits are the same as in N1MM. Maybe they are changed for some reason.

I suppose that you were using Swisslog already and you have not installed or made any changes. Just disconnect the interface cable. Make sure you don,t use N1MM and Swisslov at the same time unless you use VSPE or similar programa to share com ports. Com port can only be open by one application. 

If Swisslog is running well there us no reason to reinstall. If you have Windows Vista or higher I suppose you have followed strictly the instruction given in the first screen of the installer (disable Uac, restart and install as administrator).

Check well the com ports options. if it doesn,t work send me a screen shot of your Com port configuration in Swisslog.

73