A quick check of the DZV11 and DHV11 user guides, as well as physical inspection of the same panels here would indicate that your panel is NOT meant for either of those boards. Checking both the DZ11 maintenance manual, and the DZ11 technical manual, I see references to the drawing that you mentioned. Further, searching for "54-11928-00" on yahoo returns at least one website that identifies it as a DZ11 distirbution panel. http://www.kuno.de/kunden/kch/modul_54.htm (Search for 54-11928) There is also a picture of the H317 panel in the maintenance manual, but nothing definitive. T