Printronix P7000 H-Series - Manual (Page 47)

Master Select
47
Master Select
ASCII Code ESC ! n
Hex Code 1B 21 n
Dec Code 27 33 n
Purpose Selects any combination of several font attributes and
enhancements by setting or clearing the appropriate bit in the
n parameter, as shown in the table below:
Where:
0 <=
n <= 255
Comment This command cancels any attributes or enhancements that
are not selected.
Bit On/Off Hex Dec Function Equivalent
0 Off 00 0 Select 10 cpi ESC P
On 01 1 Select 12 cpi ESC M
1 Off 00 0 Cancels proportional ESC p 0
On 02 1 Selects proportional ESC p 1
2 Off 00 0 Cancels condensed DC2
On 04 1 Selects condensed SI
3 Off 00 0 Cancels bold ESC F
On 08 1 Selects bold ESC E
4 Off 00 0 Cancels double-strike ESC H
On 10 16 Selects double-strike ESC G
5 Off 00 0 Cancels double-width ESC W 0
On 20 32 Selects double-width ESC W 1
6 Off 00 0 Cancels italics ESC 5
On 40 64 Selects italics ESC 4
7 Off 00 0 Cancel underline ESC - 0
On 80 128 Selects underline ESC - 1