Microcom 814M Programming Manual User Manual
Page 53
49
GS B n
[Name]
[Format]
[Range]
[Description]
[Notes]
[Default]
Control white/black reverse printing mode
ASCII
GS
B
n
Hex
1D
42
n
Decimal 29
66
n
0 ≤ n ≤ 255
Turns on or off white/black reverse printing mode.
♦ When the LSB of n is 0, white/black reverse mode is turned off.
♦ When the LSB of n is 1, white/black reverse mode is turned on.
Only the LSB of n is valid.
This command is available for all built-in characters and user-defined characters
except HRI characters.
When white/black reverse printing mode is on, it also applies to the character
spacing set by ESC SP.
This command does not affect bit images, user-defined bit images, bar codes,
HRI characters, and spacing skipped by HT, ESC $, and ESC \.
This command does not affect the space between lines.
Underline mode is disabled when white/black reverse mode is selected. (If
underline was enabled, it will be re-enabled when white/black reverse mode is
turned off.
n = 0
GS C 0 n m
[Name] Select counter print mode
[Format]
ASCII
GS
C 0 n m
Hex
1D
43 30 n m
Decimal 29
67 48 n m
[Range]
0 ≤ n ≤ 5
0 ≤ m ≤ 2, 48 ≤ m ≤ 50
[Description]
Select a print mode for the serial number counter
n
specifies
the
number
of digitals to be printed as follows:
when n = 0, the printer prints the actual digits.
when n = 1 to 5, the printer prints the actual digits indicated by the number value.
m specifies the printing position within the entire range of printer digits as follow: