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The MELSEC OPC Server supports OPCDA3.0 and each SCADA or VC/VB application can access it. Please use to standardize application interface.
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Main Window |

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Port Configuration |

When Ethernet is used, The MELSEC OPC Server supports multiple Ethernet adapter and both protocol TCP/IP and UDP/IP. In the case of using multiple adapter, it is able to select some adapter in adapters list on computer. The DHCP system that dynamically allots IP address can be used.
For MELSEC, if you connect to CPU port or the Ladder Logic Test tool or duplex system, EZSockect is used.
For using ladder logic test tool, it will need GX Simulator software supplied by MITSUBISHI.
For TOYOPUC, if you connect to CPU port, it will need "communication liblary" (TJA-2067) supplied by JTEKT.
For SYSMAC, when communicating with FinsGateway, IP address or communication parameter should be configured on FinsGateway.
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Device Configuration |

In 'Device Configuration', it will be configured for physical device, network address or PLC types or something else. In simulation mode, it will be returned random data and provide smooth debug work without PLC.
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TAG Configuration |

This will link TAG name and PLC device name. The tag has some data type, double word, string, bit and you will be able to select any type for each TAG. Normally, it is not necessary work to register all items because TAG is registered by client application. It is used with scale configuration or device monitor.
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Appendix |
# Supported multiple LAN adapter.
# Supported TCP/IP and UDP/ID.
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