Connection with the USM21A interface adapter

[1]

Interface adapter USM21A, part number: 28231449

[2]

Serial interface cable with an RJ10 connector and a 9-pin D-sub connector, part number 18123864.

This cable is necessary for connecting the interface adapter to the inverter and must be ordered separately.

[3]

Commercially available USB connection cable, type USB A-B. The cable is included in the scope of delivery of the interface adapter.

[4]

CDM11A diagnostic module, part number: 28265092