Dear,

Is is possible to use a new OBA8 as an extra slave in a OBA7 master program.

For the moment we have a OBA7 master and a OBA7 slave running, Now we want to expand with an extra board. So i need an extra slave.(now available OBA8) 

I can make network in and outputs, upload the program, the OBA8 is running but it isn't working.

Thanks

Thanks,

the new one (OBA8) is the one with IP:xx ..23

If I bring the master program to OBA8 then it isn't possible to communicate anymore.

Thanks for your effort, 

I think it is easier to change all the units to OBA8's. They are running for 12 to 15 yearn now.

Greetings