Connections; Communications Interface - Printronix SLPA8000 User Manual

Connections

RS-232C Serial Port
One serial port (COM 1) is provided on the SLPA as a connection for host
devices. This female DB25, RS-232C serial port has the following
connections:
Pin 2
Pin 3
Pin 7
The serial ports must be configured for the correct baud rate, parity, and stop
bits.

Communications Interface

Standard interfaces include RS-232 (only if RFID is disabled), and IEEE-1284
Centronics parallel. Optional interfaces are ethernet and Wireless 802.11B. If
using ethernet, parallel is no longer available.
Transmit Data
Receive Data
Signal Ground
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