VCMI Card Alarm

Hello

Working at a Korean coal-fired power plant. We operate the Mark-VI system with TMR under turbine main control.

The following alarm was instantly generated twice in a facility that we operated was resolved ('19.05.27 / '19.07.01)<pre>
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R phase VCMI "Using DEFAULT Input Data, Rack S0", Fault Code: 50
S phase VCMI "Using DEFAULT Input Data, Rack S1", Fault Code: 50
T phase VCMI "Using DEFAULT Input Data, Rack S0", Fault Code: 50
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** S1 : Extension Control</pre>
and sometimes at VCMI Card 'R,S,T & VPRO Y Phase 'IONET CD red lamp blink.

In the past, we have a history of not having the same status as the present, but having a similar alarm and replacing a VCMI card or VPRO card.

As in this case, please contact us to find out the exact cause of the alarm not occurring.
 
Hello
killkss0
After having a problem of communications we replaced a VCMI H2C card of core T downloading a configuration also download a firmware and rebooting a T core , S and R but the problem always persist, actually we have the same problem as you mentioned above.
please could you help us finding a problem.
 
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