EF4270 Emulation Commands
9–2 3255 4073–002
Hexadecimal Code Command Name Page
1B 08 Cash Drawer 2 9–7
1B 0C Document Clamp Open 9–8
1B 13 Self Test 9–8
1B 17 Document Validation 9–8
1B 1A
1B 5A
Receipt/Journal Print 9–8
1B 1C Document Clamp Close 9–9
1B 1D Graphics: 5 Dot 9–21
1B 21 Character Set 9–14
1B 41 Form Eject 9–9
1B 42 75 Download (Not Implemented) 9–9
1B 43 Underline Print 9–15
1B 44 Underline Off 9–16
1B 45 Double-High Off 9–16
1B 46 Form In (Parallel Printers Only) 9–9
1B 47 Select (Parallel Printers Only) 9–10
1B 48 Double-High Font 9–16
1B 49 Either Form-In Sensor (Not Implemented) 9–10
1B 4A Both Form-In Sensors (Not Implemented) 9–10
1B 4B Busy Until Buffer Empty 9–10
1B 4C Clamp Delay 9–11
1B 50 Pitch Selection 9–17
1B 52 Upside-Down Off 9–18
1B 53 Print Speed (Not Implemented) 9–11
1B 55 Upside-Down Print 9–18
1B 56 Status-Firmware 9–24
1B 57 Buffered Validate 9–11
1B 60 Buffer Clear 9–12
1B 7C Wait for Slip 9–12
