My plant have 6 PLC telemecanique TSX 07, connected via Mapway network. The current MMI is broken, and i have plant to fix it. I decide to add a Ethway module in one of the PLC, and use it as a bridge to another PLC. I will use RSView 32, and OPC server as a gateway. The problem is, i lived in indonesia, and is hard to find the module here. So, does anybody know where i can find the Ethway module for the PLC. The second problem is i don't know the most suitable OPC server for ethway network. can anybody help me ?