In a SAN connection, you can manually add controller via network.
1. Click on Controller on the menu bar and select Manual Add controller.
2. Enter the Server or Switch IP.
3. Click Search and wait for the Serial Number to populate.
4. Type the password (default is 00000000) for the controller.
5. Click Add to finish adding the controller.
Note
To remove a controller from RAIDGuardX list, select a controller and
then click the Remove Controller button to remove the controller from
the table. When the popup window appears, select Yes.
User Guide
(2) SAN – add controller remotely
5. RAID