Hi bbylls,
Thank you for using the Xerox forum.
I would suggest that you review the following solutions that are on the Xerox 6204 Product Support site.
If that does not help resolve your issue you may consider contacting our specific product support experts at the following link:
Fast Track to the Expert
I am using a Xerox 6204 wide format printer with 2 rolls and Siemens UG NX8.5 CAD software.
I am trying to find a list of printer codes that I can send to the printer in order to select which roll to use when plotting.