Newland HR42 Halibut, User Manual

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Enter Setup
39 ** Exit Setup
Chapter 4 RS-232 Interface
Introduction
When the scanner is connected to the RS-232 port of a host device, scan the RS-232 barcode below to enable it. Moreover,
you need to set communication parameters (including baud rate, parity check, data bit and stop bit) to match the host
device.
RS-232
RS-232 Parameters
When the scanner is connected to the host device via serial port, it is necessary to maintain consistency in communication
parameters configuration on both devices so that they can communicate with each other.