Ok, y solved linking the printer with the application provided with the dpr, PS-link, its added a new port and printer and works fine since. hope helpfull
It seems that I found an imperfect solution. When you intall the printer on your PC and print a testpage, the firmware is sent from PC to printer and is stored in the printers internal memory. When you unplug your printer from your pc and plug it in on your printserver it should work fine as the firmware has been loaded alraedy. You can't switch of the printer nor the printserver or the firmware needs to be uploaded again via your printer. There is no way at the moment to load the firmware upon booting of the printer by the print server. Hopefully this issue will get resolved in the near future.
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