Profinet issue

Mippaloo

I have two robots with profinet internal that i want to connect to a PLC. If i only have 1 robot connected to the PLC it works just fine. Doesnt matter wich of the two robots. When i connect both robots at the same time both flexpendants instantly restarts and doesnt startup until one of the robots are disconnected. No error message in either of the robots logfiles.The robots have different ip adresses and IO device names. The profinet Cable is connected to lan2 in the robot cabinet.  Anyone have experienced this problem and have a solution for it?

Best regards:

Martin

Mippaloo

Solved. You Cannot have more then one controller on lan 2. Has to be lan 3.