TOSHIBA NV-Series PLC - MET.

1.5.2 Features on Unified Controller nv series 4. High reliability can be achieved by configuration of 1Gbps transmission speedand redundancy on the supervisory and control network.One Gbps-Ethernet at the transmission speed is adopted in the supervisory and control network, and, in addition,the transmission line can be doubled. Moreover, Real-Time Ethernet 'TC-net 100' of the international standard canbe applied to the network between controllers. It is considered that it is possible to connect them via the switchinghub and the gateway with the conventional systems so far.5. Succession by three basic elements of the supervisory and control systemEngineering Tool: It conforms to International Standard IEC 61131-3 also adopted for the conventional products.Moreover, the symbol can be customized according to user's favor because it is made easily to use.Supervisory and Control Network: It conforms to open network Ethernet, and its transmission speed is 1 Gbps.Moreover, past Real-Time Ethernet 'TC-net 100' can be used.Operator Station: Conventional model 'OIS-DS' can be connected, and conventional operativeness has beensucceeded to. Moreover, the function as the OPC server can be added in OIS-DS.6. Corresponds to the RoHS directive considering the environment.It is a design to consider the global environment by using of lead free soldering and the part selection by the greenprocurement corresponding to the RoHS directive concerning the restriction of the use of certain hazardoussubstances.Unified Controller nv series - Introduction9