The 6SL3230-3YE16-0UB0 pairs the 2.2 kW FSA unfiltered G120X power stage with the IOP-2 intelligent operator panel for graphical local commissioning. The IOP-2 displays parameter names and diagnostics in plain text on the drive — no laptop, no TIA Portal, no Startdrive needed. This is the right fit for a standalone pump or fan in a remote equipment room where the service call involves a screwdriver and the drive keypad, not an engineering workstation.