The RSo-U41 and RSD-D41 RF Switchover Units provide backup for up to 4 converters connected to them. The parameters of all the online converters can be controlled and monitored through the switchover units. The SOU pools connected converters for alarms and switches to the backup converter when a fault is detected. The
programmed parameters of the faulty converter are transferred to the backup
converter. The converters can be controlled and monitored through a PC from the front-panel.