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We have many DCC errors increasing continously in <S> Core of Mark V Control System. How to proceed with below alarms? please let me know step by step procedure. We have checked JL Cables, Relays, Replacement of DCC Card etc. Further let us know on how to solve.
D10-<s> DCC DPM: no BMS memory for isr
D7- <s> DCC unable to get DPM Buffer for Xmit
D2- <s> DCC-BMS out of memory
D9- <s> DCC DPM Invalid destination address
DCC errors found 20028 and was increasing
1708 <S>TCE1 Loop back relay,PTR1 1698<S> TCE1 TMR check trouble,PTR1 1354 <S> TCQA PTR1relay driver RD2 failure 1698 <T> TCE1 TMR check trouble,PTR1 1698 <R> TCE1 TMR check trouble,PTR1 2344 <S> Voter mismatch ,<S> L4PTR1 FB
thanks in advance.
rvsssrao
D10-<s> DCC DPM: no BMS memory for isr
D7- <s> DCC unable to get DPM Buffer for Xmit
D2- <s> DCC-BMS out of memory
D9- <s> DCC DPM Invalid destination address
DCC errors found 20028 and was increasing
1708 <S>TCE1 Loop back relay,PTR1 1698<S> TCE1 TMR check trouble,PTR1 1354 <S> TCQA PTR1relay driver RD2 failure 1698 <T> TCE1 TMR check trouble,PTR1 1698 <R> TCE1 TMR check trouble,PTR1 2344 <S> Voter mismatch ,<S> L4PTR1 FB
thanks in advance.
rvsssrao