Setting the "module bus" operating mode

If 2 inverters are connected via a DC link connection, they require the information whether they are "module bus master" or "module bus slave" in the network.

This is set using switch S3 "Module bus operating mode". For further information, refer to the "DC link connection" manual.

If the inverters are not connected to each other via a DC link connection, always set switch "S3" to switch position "Master".