GE MiCOM P40 Technical Manual page 921

P446SV
ORDINAL
778 IN>2 Start
2nd stage stand by earth fault (SBEF) overcurrent start
779 IN>3 Start
3rd stage stand by earth fault (SBEF) overcurrent start
780 IN>4 Start
4th stage stand by earth fault (SBEF) overcurrent start
781 ISEF>1 Start
1st stage sensitive earth fault (SEF) overcurrent start
782 ISEF>2 Start
2nd stage sensitive earth fault (SEF) overcurrent start
783 ISEF>3 Start
3rd stage sensitive earth fault (SEF) overcurrent start
784 ISEF>4 Start
4th stage sensitive earth fault (SEF) overcurrent start
785 Thermal Alarm
Thermal Overload Alarm
788 V<1 Start
Undervoltage stage 1, three phase start
789 V<1 Start A/AB
Undervoltage stage 1, A phase start
790 V<1 Start B/BC
Undervoltage stage 1, B phase start
791 V<1 Start C/CA
Undervoltage stage 1, C phase start
792 V<2 Start
Undervoltage stage 2, three phase start
793 V<2 Start A/AB
Undervoltage stage 2, A phase start
794 V<2 Start B/BC
Undervoltage stage 2, B phase start
795 V<2 Start C/CA
Undervoltage stage 2, C phase start
796 V>1 Start
Overvoltage stage 1, three phase start
797 V>1 Start A/AB
Overvoltage stage 1, A phase start
798 V>1 Start B/BC
Overvoltage stage 1, B phase start
799 V>1 Start C/CA
Overvoltage stage 1, C phase start
800 V>2 Start
Overvoltage stage 1, C phase start
801 V>2 Start A/AB
Overvoltage stage 2, A phase start
802 V>2 Start B/BC
Overvoltage stage 2, B phase start
803 V>2 Start C/CA
Overvoltage stage 2, C phase start
804 VN>1 Start
Residual overvoltage stage 1 start
805 VN>2 Start
Residual overvoltage stage 2 start
829 VA< start
Phase A undervoltage level detector used in the pole dead logic. Detectors have a fixed threshold: undervoltage pickup 38.1 V-drop
off 43.8 V
830 VB< start
Phase B undervoltage level detector used in the pole dead logic. Detectors have a fixed threshold: undervoltage pickup 38.1 V-drop
off 43.8 V
P446SV-TM-EN-1
SIGNAL NAME
DDB_EF1_2_START
DDB_EF1_3_START
DDB_EF1_4_START
DDB_SEF_1_START
DDB_SEF_2_START
DDB_SEF_3_START
DDB_SEF_4_START
DDB_THERMAL_ALARM
DDB_PUV_1_3PH_START
DDB_PUV_1_PH_A_START
DDB_PUV_1_PH_B_START
DDB_PUV_1_PH_C_START
DDB_PUV_2_3PH_START
DDB_PUV_2_PH_A_START
DDB_PUV_2_PH_B_START
DDB_PUV_2_PH_C_START
DDB_POV_1_3PH_START
DDB_POV_1_PH_A_START
DDB_POV_1_PH_B_START
DDB_POV_1_PH_C_START
DDB_POV_2_3PH_START
DDB_POV_2_PH_A_START
DDB_POV_2_PH_B_START
DDB_POV_2_PH_C_START
DDB_RESOV_1_START
DDB_RESOV_2_START
DDB_PHASE_A_UNDERVOLTAGE
DDB_PHASE_B_UNDERVOLTAGE
ELEMENT NAME
DESCRIPTION
Appendix B -Settings and Signals
B175