Yes, that's the point. KP110 is quite simple, there is no menu. In the function there is option to select destination midi channel output, and, as it seems as plug-and-play (it appears connected) and even it's listed in Cubase DAW devices or guitar pro midi input for example, no signal of midi data appears. Sent this keyboard to the support if its compatible and received this answer:
Hello ...,
Thank you for your support of the Kurzweil family of musical instruments and pro audio electronics.
Yes the KP110 supports USBMIDI and uses your Mac/PC's own built in native USB drivers.
Please let me know if you need further assistance.
Best Regards,