Newland HR11+ Aringa, User Manual, Page: 58 / 193

** Enter Setup
Exit Setup 46
Chapter 4 Communication Settings
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
When the scanner is connected to the RS-232 port of a host device, the scanner will automatically enable
RS-232 communication. However, you need to set communication parameters (including baud rate, parity
check, data bit and stop bit) on the scanner to match the host device so that two devices can
communicate with each other.