Hi colleagues,
We have Frame 6 gas turbines (type 6001B), which run on diesel and fuel oil, controlled by a GE speedtronic Mark V triplex (TMR). The Mark V cabinets version installed is: A.
On the "Prevote data display" we have <T> which gives different values from those of <R> and <S> even when the turbine is stopped. Also when we reset <R> by the white button, the LCC display displays after A5: "Missing IO card" then "IO CFG failed" then "DCC IO reset" and continu to reach A7. So we have A7 states on <C>, <R>, <S>, and <T>.
We start the turbine and couple it to the grid without problems, but after a certain time (between 1 hour and 5 hours) it trips without clear tripping alarms. On the "diagnostic alarms" we have many alarms.
What's wrong.... any suggestions?
We have Frame 6 gas turbines (type 6001B), which run on diesel and fuel oil, controlled by a GE speedtronic Mark V triplex (TMR). The Mark V cabinets version installed is: A.
On the "Prevote data display" we have <T> which gives different values from those of <R> and <S> even when the turbine is stopped. Also when we reset <R> by the white button, the LCC display displays after A5: "Missing IO card" then "IO CFG failed" then "DCC IO reset" and continu to reach A7. So we have A7 states on <C>, <R>, <S>, and <T>.
We start the turbine and couple it to the grid without problems, but after a certain time (between 1 hour and 5 hours) it trips without clear tripping alarms. On the "diagnostic alarms" we have many alarms.
What's wrong.... any suggestions?