Chengdu Ebyte Electronic Technology Co., Ltd.
NB1A1User Manual
Copyright ©2012–2023
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Chengdu Ebyte Electronic Technology Co., Ltd.
3
Network Assistant
XCOM
Ebyte configuration software
[Note] The version of the host computer shown in the manual may be different from that provided by
the official website. The host computer provided by the official website shall prevail.
2.3 Device Test Procedure
This quick Start guide uses RS485 channel 1 as an example to describe how to configure other
channels.
2.3.1 Connect hardware
1. Connect serial port server network port and computer network port with network cable;
2, use the USB to RS485 converter to connect the USB port of the computer and the RS485 interface
of the serial port server (A to A, B to B); (If the serial port cannot be identified, install the
corresponding driver.)
3. Use a power adapter (DC 8-28V) to power on the serial port server device. After powering on the
device, observe whether the indicator is normal.
4. Confirm that the status is correct and proceed to the next configuration
；
Note: The power-on and power-on process is expected to take about 50 seconds. Wait for the NET
indicator to blink quickly, indicating that the device is powered on.