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4.3.4 485 Serial port
485 serial port function has the data conversion between local RS485 serial port and Ethernet.Users can send the
local serial port data to the remote data receiving port through the network protocol (TCP / IP). Users can also send it to
the local serial port.We will explain the RS485 function below.
In Service-> 485 Serial Port Option, you can configure related options for serial port services, as shown below.
As shown in the figure above, the general configuration options include enabling serial port services and related
services that enable heartbeat packets. We do not enable them by default here, but if users enable serial port services, in
order to prevent the link from breaking, we recommend that users enable the heartbeat packet function at the same time.
In the registration packet, you can choose the registration method. Here we provide ICCID and IMEI of SIM card as the
registration packet. Of course, users can also customize the registration package content or registration method. In
addition, the registration packet and heartbeat need to be explained.
In the serial port configuration options, as shown in the figure below.
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E880-IR01 user manual
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