Digital inputs
The product is equipped with digital inputs as standard.
Digital input DI 1-4 is intended for connection of a ripple control receiver or remote terminal unit for control by the grid operator. Digital input DI 1-4 can only be used if the inverter is configured as System Manager.
Digital input DI 5 is intended for connection of a fast-stop switch (break contact or make contact). Digital input DI 5 can only be used if the inverter is configured as System Manager.
Digital input DI 6 is intended for connection of an external grid and PV system protection device (break contact or make contact). Digital input DI 6 can only be used if the inverter is configured as System Manager or as an subordinate device.
Also see: