HP PCL/PJL reference (PCL 5 Printer Language) - Technical Reference Manual Part I
EN Font Control Command 9-5
Font Control Command
The Font Control command provides mechanisms for manipulating
soft fonts.
E
C
* c # F
# = 0 - Delete all soft fonts
1 - Delete all temporary soft fonts
2 - Delete soft font (last ID specified)
3 - Delete Character Code (last ID and Character
Code specified)
4 - Make soft font temporary (last ID specified)
5 - Make soft font permanent (last ID specified)
6 - Copy/Assign current invoked font as temporary
(last ID specified)
Default = N/A
Range = 0 - 6 (values outside range are ignored)
Note If the primary or secondary font is deleted, a new primary or
secondary font is selected automatically from the remaining fonts.
Examples
To remove all soft fonts from user memory, send:
E
C
*c0F
To remove only those soft fonts that are temporary, send:
E
C
*c1F
To delete the soft font with an ID of 1, send:
E
C
*c1d2F