Special Function Instructions - Ebyte E810-DTU User Manual

Ethernet to 485/232

6.3. Special function instructions

Short connection instructions
6.3.1.
The TCP short connection function is applied to TCP Client mode. After the short connection function is enabled, if no data is received at the serial port or network
port within the set time, the connection will be automatically disconnected. The short connection function is disabled by default, disconnection time can be set after the
function is enabled. The setting range is 2~255s, users can enter it directly:
Registration packet instructions
6.3.2.
The E810-DTU has four registration packet mechanisms, which are sending MAC when connecting, sending user-defined data when connecting, sending MAC for
each packet of data, and sending user-defined data for each packet of data, user-defined data defaults to hexadecimal data (ascii optional).
The registration packet is closed by default, when you need to use it, you can open the network configuration software configuration. The user-defined data can be
directly input.
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Figure 29 Short connection setting
E810-DTU User Manual
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