CognitiveTPG A798 User Manual

Page 105

Appendix A: Commands by Hexadecimal Code

105

Revision C 12/09

A798-PG00001C

Code (hexadecimal)

Command

Page

1B 33 n

Set vertical line spacing

1B 34 m a0 a1 a2

Read from user data storage

1B 3A 30 30 30

Copy character set from ROM to RAM

1B 3D n

Select peripheral device (for multi-drop)

1B 3F n

Cancel user-defined character

1B 40

Initialize printer

1B 44 [n] k 00

Set horizontal tab positions

1B 45 n

Select or cancel emphasized mode

1B 47 n

Select or cancel double-strike

1B 49 n

Select or cancel italic print

1B 4A n

Print and feed paper

1B 4B n1 n2 d1...dn

Select single-density graphics

1B 4C

Select page mode

1B 52 n

Select international character code

1B 53

Select standard mode

1B 54 n

Select print direction in page mode

1B 56 n

Select or cancel 90 degree clockwise rotated print

1B 57 n1, n2...n8

Set print area in page mode

1B 59 n1 n2 d1...dn

Select double-density graphics

1B 5B 7D

Switch to flash download mode

100

1B 5C n1 n2

Set relative print position

1B 61 n

Select justification

1B 63 33 n

Select paper sensors to output paper end signals (parallel only)

1B 63 34 n

Select sensors to stop printing

1B 63 35 n

Enable or disable panel button

1B 64 n

Print and feed n lines

1B 69

Perform full knife cut (or code 19)

1B 6A k

Read from non-volatile memory (NVRAM)

1B 6D

Perform partial knife cut (or code 1A)

1B 70 n p1 p2

Generate pulse to open cash drawer

1B 73 n1 n2 k

Write to non-volatile memory (NVRAM)

1B 74 n

Select international character set

1B 75 0

Transmit peripheral device status (RS-232C printers only)

1B 75 n

Request alternate status (A793 emulation only)

1B 76

Transmit paper sensor status

1B 7B n

Select or cancel upside-down print mode

1C 70 m n

Print Flash Logo

1C 71 n . . .

Define Flash Logos