1. waqasbm

    Emerson Ovation Ethernet Link Controller ELC in redundant confuguration

    Hi there, can we install 2 Ethernet Link Controller ELC in redundant fashion in our Ovation DCS network as we already installed one since our plant commissioning. Right now, we have a requirement to connect with new SCADA RTU to other side having different IP address. Earlier installed ELC is...
  2. waqasbm

    GT Frame 9E Mode Changeover Failure

    There is an urgent issue at one of our gas turbine frame 9E. Due to drop in Gas Pressure at our site, GTs load dropped to almost 15 MWs. After gas pressure stability, GT-1 and GT-3 load increased and mode changeover was successful. But on GT-2, mode changeover failed on following alarms.<pre>...
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