Specifications

20 DR300
2. Configuration Operation Manual
characters cannot be sent from the host. This manual uses the
Standard Protocol Control codes for all of the examples. Alter-
nately, the user may define and download a set of custom Protocol
Control Codes.
Note: If the data being sent to the printer is “Standard” and
the printer is set to “Non-Standard” the printer will
do nothing.
The Protocol Control codes are selected by a DIP switch DSW3-7
on the front panel.
Selecting Protocol Control Codes
Zero Slash (DSW3-8)
Enables or disables the slash in the Zero of all Matrix Fonts.
CONTROL
CHARACTER
STANDARD
DSW2-7
OFF
NON-
STANDARD
DSW2-7 ON
DESCRIPTION
STX 02 Hex 7B Hex = { Start of Data
ETX 03 Hex 7D Hex = } End of Data
ESC 1B Hex 5E Hex = ^ Command code to follow
Null 00 Hex 7E Hex = ~ Cutter command
ENQ 05 Hex 40 Hex = @ Get printer status, Bi-Com mode
Can 18 Hex 21 Hex = ! Cancel print job, Bi Com mode
Off-Line 40 Hex 5D Hex = ] Take printer Off-Line
DSW3-8 SETTING
OFF Enabled
ON Disabled
12 345678
ON
OFF
DSW3