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5-1
CHAPTER 5
COMMAND FUNCTION
This chapter describes the functions of the commands processed by the printer.
5.1 FUNCTION OUTLINE
DPU-30 has two sets of commands: Mode 1/Mode 2 and Mode 3. The commands are as listed
below:
5.1.1 Mode 1/Mode 2
1. Basic commands (DPU-20-20CF/24CF compatible commands)
Command Function See page
CR Line Feed 5-7
LF Carriage Return 5-7
SO Double–Width Printing Mode Specify 5-7
SI Double–Width Printing Mode Clear 5-8
CAN Cancel 5-8
ESC S Bitimage Graphic 5-8
ESC c Special Character Specify 5-9
ESC R International Character Specify 5-9
2. Extension commands
Command Function See page
ESC @ Initialization 5-10
DC2 > Print Drive Mode Select 5-10
DC2 % Print Drive User Define 5-11
DC2 ~ Print Density Set 5-11