Table of Contents
Advertisement
DR300 Quick Guide
Serial Interface
Interface Specifications
Protocol
Ready/Busy
XON/OFF
Status 3
Baud rate
2400, 4800, 9600, 19200 BPS
Sychronize
Asynchronous mode
Maximum
32K
receive buffer
capacity
Near full
occurrence
Near full
cancellation
Character
Data bit
construction
Start bit
Stop bit
Parity check
Data
ASC II (7 bit)
Specification
Connector
Printer side DB-25S (Equivalent)
Cable side DB-25P (Equivalent)
Cable length less than 5m
Transmission
format
Start
b1
b2
Note : b8 is omitted when set to 7 bit data
Signal level
High level : +5 ~ +12 V
Low level : -5 ~ 12 V
Pg 26
(1 item, multi items selectable)
(1 item, multi items selectable)
(Multi item only)
OK
32K
2Kbytes remained
8Kbytes remained
7 or 8 bit
1 bit
1 or 2 bit
Even, Odd, None
Graphic (8 bit)
b3
b4
b5
b6
b7
b8
DR300 Quick Guide
Touch Screen / Keypad
Touch screen is connected to printer main body with a cable.
Stop
Pg 7
Advertisement
Table of Contents
