Canon BJ-20 User Manual page 95

Basic Control Codes
The basic control codes that can be used in the BJ-130e emulation are almost the same as those
listed in the "IBM Proprinter X24E Emulation" section.
ESCape Sequence Codes
All of the escape sequence codes listed under in the "IBM Proprinter X24E Emulation" apply,
except changes in functions in the following codes.
ESC :
ESC = n 1 n2
ESC I n
ESC P n
ESC [ @ n1 n2 ml m2 m3 m4 X24E:
ESC [ K n1 n2 ml m2 m3 m4
Additionally, the printer supports the following codes in the BJ-130e emulation.
Mnemonic Dec.
ESC [ I n1 n2 27 91 73 n1 n2
FS C B 28 67 66
FS C J n m 28 67 74
LQ-510 Emulation
Basic Control Codes
X24E: Set 12 cpi prestige mode
BJ-130e: Set 12 cpi courier mode
X24E: 24-dot font image download
BJ-130e: 48-dot font image download
X24E: Print at letter quality prestige when n=10
BJ-130e: Print at letter quality courier 12 cpi when n = 10
X24E: No draft proportional spacing
BJ-130e: Draft proportional spacing possible.
No shading and reverse modes.
BJ-130e: Shading and reverse modes can be set with m2.
The 4 most significant bits set/cancel shading mode:
0: no change
1: cancel
2: set
The 4 least significant bits set/cancel reverse mode:
0: no change
1: cancel
2: set
X24E: ml is set to 0 if it is undefined.
BJ-130e: ml is ignored if it is undefined.
Hex.
1B 5B 49 n1 n2
1C 43 42
1C 43 4A n m
Function
Select font global
Set high resolution graphics
Set/execute graphics line spacing