F. Helpful hints

Setting Function Selection via Line (FSL) to match emulated IBM printers

Some of the IBM printers the coax interface is emulating are
subsets of other IBM printers. It is recommended, therefore, to
set the Function Selection via line (FSL) functions to restrict the
support on the interface to match the emulated IBM printers.
Table F-1 indicates the recommended settings to obtain a
specific IBM printer emulation.
Table F-1. Recommended settings
IBM printers FSL Y14 FSL Y37 FSL Y38
3262 Set to 0 Set to 1 Set to 2
3268 User dependent Set to 1 Set to 1
3287 User dependent Set to 0 Set to 1
3812/3816 User dependent Set to 0 Set to 1
4028 User dependent Set to 0 Set to 1
4214 User dependent Set to 0 Set to 1
4245 Set to 0 Set to 1 Set to 2
6262 Set to 0 Set to 1 Set to 2

MRP Family Font Formats

Summary The 4220/MRP,4230/MRP, 4215/MRP, and 4219/MRP support the
use of PCL fonts for printing IBM SCS data streams. The 3816
compatible font set that is shipped with the twinax or coax
interface is provided in PCL format.
Answer The fonts in the 3816 compatible font set are accessed using IBM
standard GFIDs (Global Font Identifiers) in the same way that
these fonts are accessed on an IBM 3816.
If other fonts, signatures, or logos are used by the customer,
they should be obtained from the Xerox Font Center in PCL
format. For use on the MRP Family printers, the custom fonts
must be mapped to IBM GFIDs using FSL (Function Select via
Line) commands. The use of FSL commands is discussed in
chapter 3.
XEROX MRP FAMILY COAX COMMAND REFERENCE F-1