Interfaces; Rs-232 Serial Interface - Intermec PB31 User Manual

Interfaces

RS-232 Serial Interface

PB21 and PB31 Mobile Receipt Printer User Guide
This section describes the standard interfaces available on the PB21
and PB31 printers.
The serial adapter is an 8-pin DIN to DB9 connector that connects
from the printer to your desktop PC.
Serial Port Default Settings
Parameter
Baud rate
Character Length or Data Bits
Parity
Stop Bits
Handshaking
6
3
Serial Cable (Printer End)
Serial Cable Pinouts (Printer End)
PIn Signal
1 HHC RXD
3 HHC CTS
5 HHC RTS
6 HHC TXD
8 GND
Default Setting
115200
8
None
1
None (Fingerprint)
XON/XOFF (IPL)
8
5
1
Description
Receive data from host (input)
Clear to send from printer (output)
Request to send from host (input)
Transmit data to printer (output)
Ground
Appendix A — Specifications
69