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FNo.Abbreviation Meaning OpFtEIOT
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1722>I> block >Overcurrent protection:block stage I> CG IOT
1723>Ip block >Overcurrent protection:block stage Ip CG IOT
1724>IE>> block >Overcurrent protec.: block stage IE>> CG IOT
1725>IE> block >Overcurrent protection:block stage IE>CG IOT
1726>IEp block >Overcurrent protection:block stage IEpCG IOT
1751O/C Ph off Overcurrent prot. phase is switched offCG OT
1753O/C Ph activeOvercurrent prot. phase is active OT
1756O/C E off O/C protection earth is switched off CG OT
1758O/C E active O/C protection earth is active OT
1761O/C Gen.FaultGeneral fault detection O/C OT
1762Fault L1 O/C fault detection phase L1 OT
1763Fault L2 O/C fault detection phase L2 OT
1764Fault L3 O/C fault detection phase L3 OT
1765Fault E O/C fault detection earth OT
1771Fault L1 O/C fault detection L1 only C
1772Fault L1E O/C fault detection L1-E C
1773Fault L2 O/C fault detection L2 only C
1774Fault L2E O/C fault detection L2-E C
1775Fault L12 O/C fault detection L1-L2 C
1776Fault L12E O/C fault detection L1-L2-E C
1777Fault L3 O/C fault detection L3 only C
1778Fault L3E O/C fault detection L3-E C
1779Fault L13 O/C fault detection L1-L3 C
1780Fault L13E O/C fault detection L1-L3-E C
1781Fault L23 O/C fault detection L2-L3 C
1782Fault L23E O/C fault detection L2-L3-E C
1783Fault L123 O/C fault detection L1-L2-L3 C
1784Fault L123E O/C fault detection L1-L2-L3-E C
1785Fault E O/C fault detection E only C
1791O/C Gen.Trip O/C general trip command COT
1800I>> Fault O/C fault detection stage I>> COT
1801I>> Fault L1 O/C fault detection stage I>> phase L1 OT
1802I>> Fault L2 O/C fault detection stage I>> phase L2 OT
1803I>> Fault L3 O/C fault detection stage I>> phase L3 OT
1804T-I>> expiredO/C time TI>> expired COT
1805I>> Trip O/C protection I>> phase trip OT
1810I> Fault O/C fault detection stage I> COT
1811I> Fault L1 O/C fault detection stage I> phase L1OT
1812I> Fault L2 O/C fault detection stage I> phase L2OT
1813I> Fault L3 O/C fault detection stage I> phase L3OT
1814T-I> expired O/C time TI> expired COT
1815I> Trip O/C protection I> phase trip OT
1820Ip Fault O/C fault detection Ip COT
1821Ip Fault L1 O/C fault detection Ip phase L1 OT
1822Ip Fault L2 O/C fault detection Ip phase L2 OT
1823Ip Fault L3 O/C fault detection Ip phase L3 OT
1824T-Ip expired O/C time TIp expired COT
1825Ip Trip O/C protection Ip phase trip OT
1831IE>> Fault O/C fault detection IE>> earth COT
1832T-IE>> expir O/C time TIE>> expired COT
1833IE>> Trip O/C protection IE>> earth trip OT
1834IE> Fault O/C fault detection IE> earth COT
1835T-IE> expiredO/C time TIE> expired COT
1836IE> Trip O/C protection IE> earth trip OT
1837IEp Fault O/C fault detection IEp earth COT
1838T-IEp expiredO/C time TIEp expired COT
1839IEp Trip O/C protection IEp earth trip OT
1840Rush Block L1Phase L1 blocked by inrush detection CG OT
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