Product Function Introduction; Io Expansion - Ebyte M31 Series User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

4. Product function introduction

4.1. IO expansion

The M31 series distributed IO host adopts an scalable structure design. The IO expansion module can be
expanded with the M31 series host . You only need to connect the IO expansion module to the host slot, and then
slide the lock down. , the host and the IO expansion module can be firmly connected together .
The specific operations are as follows:
First, ensure that the host is not powered on, and then connect the IO expansion module to the host, as shown

in the following figure:
the IO expansion module is connected, power on the host, then plug in the network cable, and use the

auto-negotiation function through the host computer (or double-click the Reload button on the device within
two seconds to auto-negotiate) . After the negotiation is successful, the IO expansion The module can be
operated through the serial port or network port on the host computer .
Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
Distributed IO Host (M31 Series) User Manual
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