There are two types of events, on which the relay actuation can be configured: System events and Port events.
- System events can be configured in System Event Settings tab. A relay output can be configured for 5 events:
PWR 1 On->Off No supply voltage on PWR1 input PWR 2 On->Off No supply voltage on PWR2 input Turbo Ring Break Turbo Ring is broken DI 1/2 On Digital input 1/2 is on DI 1/2 Off Digital input 1/2 is off 
Example of configuration of EDS switches of E series - Events connected to the activity of a certain port can be configured in Port Event Settings tab.
There are 3 types of events:
| Link On | The port is connected to a device |
| Link Off | Port is disconnected (e.g. the cable is pulled out, the device connected to the port is turned off) |
| Traffic-Overload | The port’s traffic surpasses the Traffic-Threshold for that port |
Example of configuration of EDS switches of E series
Example of configuration of EDS switches of A series