HVREX_a157 — Fc Pos Ctr Open Fail Current Still High

Related HVREX alerts

• HVREX_a158 — Fc Neg Ctr Open Fail Current Still High HVREX_a158_FcNegCtrOpenFailCurrentStillHigh Negative contactor is expected to be open but HV current is still present. Possible weld detected.
• HVREX_a153 — Fc Pos Ctr Open Fail Aux Still Closed HVREX_a153_FcPosCtrOpenFailAuxStillClosed Positive contactor is expected to be open but aux reports them as still closed.
• HVREX_a154 — Fc Neg Ctr Open Fail Aux Still Closed HVREX_a154_FcNegCtrOpenFailAuxStillClosed Negative contactor is expected to be open but aux reports them as still closed.
• HVREX_a155 — Fc Pos Ctr Open Fail Voltage Match Pres HVREX_a155_FcPosCtrOpenFailVoltageMatchPres Positive contactor is expected to be open but the voltage match remains. Possible weld detected.
• HVREX_a149 — Fc Pos Ctr Fell Open Low Coil Current HVREX_a149_FcPosCtrFellOpenLowCoilCurrent Positive contactor opened unexpectedly due to insufficient coil drive current.