Digital input DI 5-6

You can connect a fast-stop switch at digital input DI 5. In a system with multiple inverters, the switch for the fast stop must be connected to digital input DI 5 of the System Manager.

You can connect a relay for an external grid and PV system protection device at digital input DI 6. In a system with multiple inverters, each inverter must be connected with the relay.

    Also see:

    Connection to digital input DI 5-6
    Pin assignment DI 5-6