PosDelta D45, Programmer'S Manual

Page: 31 / 31

[Details] • The printer receives this command and feeds paper [receipt length – printed length].
51
．
GS <
（
*
）
[Name] Reset print head and feed black-mark paper to the start position
[Format] ASCII GS <
Hex 1D 3C
Decimal 29 60
[Details] • Moves print head to standby position and feeds black-mark paper to the print starting
position.
52
．
ESC 0E9H
（
*
）
[Name] Print start code
[Format] ASCII ESC E9
Hex 1B E9
Decimal 27 233
[Details] • The host computer send start code 1BH, OE9H (Hexadecimal) to printer. When the
printer sends back the same code to the host computer, that means the
communication before sending data has been set up successfully. At that time, the
printer can receive and print any data and commands from the host computer. Printer
returns 1B, E8 for errors or the shortage of paper.
53
．
ESC }
（
*
）
[Name] Print end code
[Format] ASCII ESC }
Hex 1B 7D
Decimal 27 125
[Details] • The host computer send end code 1BH, 7DH (Hexadecimal) to printer. When the
printer finishes printing and receives the end code, it will send back the same code to
the host computer and turns off the printer if there is no error. At that time, the printer
receives start code 1BH, OE9H only and ignores any other commands and data.
Printer returns 1B, E8 for errors or the shortage of paper.