Cognitive Solutions A799 4B n1 n2 d1...dn, 57 n1, n2...n8, 59 n1 n2 d1...dn, 5C n1 n2, 70 n p1 p2

124 Appendix A: Commands by Hexadecimal Code			Revision D 12/09
Code (hexadecimal)		Command	Page
1B	33 n	Set vertical line spacing	47
1B	34 m a0 a1 a2	Read from user data storage	111
1B	3A 30 30 30	Copy character set from ROM to RAM	56
1B	3D n	Select peripheral device (for multi-drop)	36
1B	3F n	Cancel user-defined character	56
1B	40	Initialize printer	37
1B	44 [n] k 00	Set horizontal tab positions	47
1B	45 n	Select or cancel emphasized mode	56
1B	47 n	Select or cancel double-strike	57
1B	49 n	Select or cancel italic print	57
1B	4A n	Print and feed paper	44
1B	4B n1 n2 d1...dn	Select single-density graphics	66
1B	4C	Select page mode	106
1B	52 n	Select international character code	58
1B	53	Select standard mode	107
1B	54 n	Select print direction in page mode	107
1B	56 n	Select or cancel 90 degree clockwise rotated print	58
1B	57 n1, n2...n8	Set print area in page mode	108
1B	59 n1 n2 d1...dn	Select double-density graphics	66
1B	5B 7D	Switch to flash download mode	116
1B	5C n1 n2	Set relative print position	48
1B	61 n	Select justification	49
1B	63 33 n	Select paper sensors to output paper end signals (parallel only)	37
1B	63 34 n	Select sensors to stop printing	38
1B	63 35 n	Enable or disable panel button	38
1B	64 n	Print and feed n lines	44
1B	69	Perform full knife cut (or code 19)	36
1B	6A k	Read from non-volatile memory (NVRAM)	111
1B	6D	Perform partial knife cut (or code 1A)	36
1B	70 n p1 p2	Generate pulse to open cash drawer	38
1B	72 m	Set current color	39
1B	73 n1 n2 k	Write to non-volatile memory (NVRAM)	111
1B	74 n	Select international character set	59
1B	75 0	Transmit peripheral device status (RS-232C printers only)	82
1B	75 n	Request alternate status (A793 emulation only)	83
1B	76	Transmit paper sensor status	83
1B	7B n	Select or cancel upside-down print mode	59

A799-PG00001D