Sepam - HV/MV Protection and control units (ENG) - Trinet

message (1) type meaningFAULT SSLdefault SSL receptionHIGH O/C P phase overcurrent, settings 2 and 4NEUTR. O/C1 P neutral overcurrent, setting 1NEUTR. O/C2 P neutral overcurrent, setting 2EARTH FAULT P earth faultDIR. E/F P directional earth faultOVERVOLT. 1 P overvoltage, setting 1OVERVOLT. 2 P overvoltage, setting 2O/VOLT.X By P overvoltage setting x busbar yN VOLT DISP P neutral voltage displacementEXT. STOP. A gen emergency generator shutdownEXT. LOCK A gen coupling inhibitedE/F P earth fault current Io’FIELD STOP A gen generator de-energizing orderFREQ. GAP A gen frequency variance greater than set point,synchro-check protectionANGLE GAP A gen angle variance greater than set point,synchro-check protectionVOLTAGE GAP A gen voltage variance greater than set point,synchro-check protectionSYNCHRO. A search for synchronismSTOP SYNC. A stopping of search for synchronismU.SYN1 FAIL A VT circuit 1 openU.SYN2 FAIL A VT circuit 2 openUNDERFREQ.1 P frequency too low, setting 1UNDERFREQ.2 P frequency too low, setting 2UNDERFREQ.3 P frequency too low, setting 3UNDERFREQ.4 P frequency too low, setting 4U/CURRENT P phase undercurrentUNDERVOLT. P undervoltageUNDERVOLT.1 P undervoltage, setting 1UNDERVOLT.2 P undervoltage, setting 2UNDERVOLT’1 P undervoltage, setting 1UNDERVOLT’2 P undervoltage, setting 2U/VOLT.X By P undervoltage setting x busbar ySTARTS/HOUR P number of allowed starts reachedTR PRESSURE P transformer pressure faultREF P restricted earth faultREF’ P restricted earth faultREVERSE P. P reverse real powerROTATION P phase rotation direction faultRTD XX P temperature fault (alarm or tripping) on RTD n°XXTHERMAL P thermal overload (alarm or tripping)LATCH. CTRL P&T latching contactorIMP. CTRL P&T contactor with impulse ordersPERM. CTRL P&T contactor with latched ordersU/V RELEASE P&T circuit breaker with undervoltage release coilSHUNT-TRIP P&T circuit breaker with shunt-trip coil! ERROR ! P&T error in command parameter settingtypeA = automation (program logic)P = protectionP&T = control function parameter setting test(1)If your Sepam 2000 has been customzied, other messages may appear.Please refer to the information package provided by your OEM.Installation - Use - General characteristics - Testing2/9