Intermec PD41 PD41 and PD42 Commercial Printer User's Manual - Page 108

Interfaces, RS-232 Serial Interface

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Appendix A - Specifications Interfaces This section describes the standard interfaces available on the PD41 and PD42 printers. RS-232 Serial Interface Use this table to understand the default settings of the serial port. Default Settings of the Serial Port Parameter Baud rate Character Length or Data Bits Parity Stop Bits Handshaking Default Setting 9600 8 None 1 none (Fingerprint XON/XOFF (IPL) The printer end of the serial cable is a DB9 pin and the PC end is dependent on the model of the PC. 1 234 5 6 789 RS-232 Serial Cable DB9 Pins Serial Cable Pins and Description Pin Signal 1 2 TXD 3 RXD 4 5 GND 6 Description External +5 V DC, Max 500 mA Transmit data Receive data Ground 94 PD41 and PD42 Commercial Printer User's Manual

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Appendix A — Specifications
94
PD41 and PD42 Commercial Printer User’s Manual
Interfaces
This section describes the standard interfaces available on the PD41
and PD42 printers.
RS-232 Serial Interface
Use this table to understand the default settings of the serial port.
The printer end of the serial cable is a DB9 pin and the PC end is
dependent on the model of the PC.
RS-232 Serial Cable DB9 Pins
Default Settings of the Serial Port
Parameter
Default Setting
Baud rate
9600
Character Length or Data Bits
8
Parity
None
Stop Bits
1
Handshaking
none (Fingerprint
XON/XOFF (IPL)
Serial Cable Pins and Description
Pin
Signal
Description
1
External +5 V DC, Max 500 mA
2
TXD
Transmit data
3
RXD
Receive data
4
5
GND
Ground
6
1
2
3
4
6
7
8
9
5