Delta AH500 Programming Manual page 673

Example 1:
1. The system framework below illustrates how to establish the TCP connection between a
computer as the client and an AH500 series PLC as the server.
2. Ethernet Configuration Setups: ISPSoft > HWCONFIG > CPU > PLC Parameter Setting >
Ethernet - Basic
3. Ethernet Configuration Setups: ISPSoft > HWCONFIG > CPU > PLC Parameter Setting >
Ethernet – Advance > Socket > TCP Socket Connection > Click the specific item to configure.
4. When X0.0 is ON, the data related to the TCP socket 1 is transferred to the corresponding
special data registers. Users also can set the TCP socket 1 in ISPSoft.
5. When M0 is ON, whether the socket is closed, has been connected, or is being connected is
checked. If the socket is not closed, has not been connected, or is not being connected, the
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