Chapter 3 Communication Interfaces; Rs-232 Interface - Newland FM50 User Manual

Enter Setup
The scanner provides an RS-232 interface and a USB interface to communicate with the host device. The
host device can receive scanned data and send commands to control the scanner or to access/alter the
configuration information of the scanner via the interface.

RS-232 Interface

Serial communication interface is usually used when connecting the scanner to a host device (like PC,
POS). However, to ensure smooth communication and accuracy of data, you need to set communication
parameters (including baud rate, parity check, data bit and stop bit) to match the host device.
Default serial communication parameters are listed below. Make sure all parameters match the host
requirements.
Serial Communication
Baud Rate
Parity Type
Data Bits
Stop Bits
Hardware Flow Control
** Exit Setup

Chapter 3 Communication Interfaces

Parameter Factory Default
Standard RS-232
9600
None
8
1
None
12