Delta DX-2100 Series, User Manual

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Serial Server-TCP Client
Under this mode, DX routers will be clients of device servers to send data with a TCP connection.
Description Default
TCP Alive Check Time
Configure the duration of the idle state before disconnect TCP automatically.
Selectable values: 0~99
-0
：
Never shut off TCP connection due to idle state.
-1~99
：
Disconnect TCP once the duration reaches the setting value.
7
Destination IP address and Port
Set the destination IP addresses and ports. (Default:4001~4004, configurable) IP
addresses and ports cannot be duplicated with a maximum of 4 servers allowed
to be connected at the same time.
4001~4004