IBM 1xR Printer User Manual


 
Table 8. MCT command definitions (continued)
DEC HEX MCT Default Min Max
168 A8 Electronic Journal Storage Memory
Allocation
0000h 0000h 0030h
169 A9 User-defined Code Page Mapping 0001h 0000h 0001h
Setup commands
Setup commands change character font, intercharacter spacing, and the target print
station.
Set print mode
Syntax:
ESC ! n or X'1B;21;n'
Where:
n Specifies print characteristics, as shown in Table 9.
Table 9. Print characteristics
Bit Number Function Bit=0 Bit=1 Thermal Impact
(LSB) 0 CPI/font Char/page See below yes yes
1 Font Char/page See below yes yes
2 Overline Cancel Set yes no
3 Emphasized Cancel Set yes yes
4 Double-high Cancel Set yes yes
5 Double-wide Cancel Set yes yes
6 Inverted/DBCS
compressed
Cancel Set yes DBCS only
(MSB) 7 Underlined Cancel Set yes no
Default:
n=00
Example
To set the print mode to Font B, Emphasized, and Underlined, use the
X'1B;21;89' command.
Remarks:
Single byte character sets:
v Table 10 lists the characters to select fonts A, B, or C.
Table 10. Characters that select font A, B, and C
Bit
User defined
Thermal
User defined
Impact
Resident
Thermal Resident Impact
1 0 Code page 1 Page 1 @ 150 dpi Font A Font A
0 0 Code page 2 Page 1 @ 120 dpi Font B Font B
1 0 Code page 3 Page 2 @ 150 dpi Font C Font A
1 1 Code page 4 Page 2@ 120 dpi Reserved Font B
v For thermal printing:
Font A = 10 dots (wide) × 20 dots (high) or 1.25 mm × 2.5
mm.
Chapter 2. Communication parameters 35
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