Rs-232 Interface; Protocol For The Default Setup - Intermec EasyCoder PX4i User Manual

Appendix C — Interfaces

RS-232 Interface

Protocol For The Default Setup

124
Baud rate: 9600
Character length: 8 bits
Parity: None
Stop bits: 1
RTS/CTS: Disabled
ENQ/ACK: Disabled
XON/XOFF: Disabled (both ways)
New Line: CR/LF
To change the interface settings, see
page 53.
SIgnals On Printer's Serial Port
DB-9 Signal
1
2 TXD
3 RXD
4 DSR
5 GND
6 DTR
7 CTS
8 RTS
9 ---
* The external +5 V is limited to 500 mA and is automatically switched
off at overload.
EasyCoder PX4i Bar Code Label Printer User's Guide (IPL Version)
"Setting Up the Printer" on
Meaning
External +5V DC*
Transmit data
Receive data
Data set ready
Ground
Data terminal ready
Clear to send
Request to send
Not Used