Programmable Logic P54x/EN PL/La4
MiCOM P543, P544, P545 & P546
(PL) 7-31
PL
DDB no. English text Source Description
758 Zone 4 B Start Distance Basic Scheme Zone 4 B phase start
759 Zone 4 C Start Distance Basic Scheme Zone 4 C phase start
760 Zone 4 N Start Distance Basic Scheme Zone 4 N start
761 I>1 Start Overcurrent 1st stage overcurrent start 3 phase
762 I>1 Start A Overcurrent 1st stage overcurrent start phase A
763 I>1 Start B Overcurrent 1st stage overcurrent start phase B
764 I>1 Start C Overcurrent 1st stage overcurrent start phase C
765 I>2 Start Overcurrent 2nd stage overcurrent start 3 phase
766 I>2 Start A Overcurrent 2nd stage overcurrent start phase A
767 I>2 Start B Overcurrent 2nd stage overcurrent start phase B
768 I>2 Start C Overcurrent 2nd stage overcurrent start phase C
769 I>3 Start Overcurrent 3rd stage overcurrent start 3 phase
770 I>3 Start A Overcurrent 3rd stage overcurrent start phase A
771 I>3 Start B Overcurrent 3rd stage overcurrent start phase B
772 I>3 Start C Overcurrent 3rd stage overcurrent start phase C
773 I>4 Start Overcurrent 4th stage overcurrent start 3 phase
774 I>4 Start A Overcurrent 4th stage overcurrent start phase A
775 I>4 Start B Overcurrent 4th stage overcurrent start phase B
776 I>4 Start C Overcurrent 4th Stage overcurrent start phase C
777 IN>1 Start Earth Fault
1st stage stand by earth fault (SBEF)
overcurrent start
778 IN>2 Start Earth Fault
2nd stage stand by earth fault (SBEF)
overcurrent start
779 IN>3 Start Earth Fault
3rd stage stand by earth fault (SBEF)
overcurrent start
780 IN>4 Start Earth Fault
4th stage stand by earth fault (SBEF)
overcurrent start
781 ISEF>1 Start Sensitive Earth Fault
1st stage sensitive earth fault (SEF)
overcurrent start
782 ISEF>2 Start Sensitive Earth Fault
2nd stage sensitive earth fault (SEF)
overcurrent start
783 ISEF>3 Start Sensitive Earth Fault
3rd stage sensitive earth fault (SEF)
overcurrent start
784 ISEF>4 Start Sensitive Earth Fault
4th stage sensitive earth fault (SEF)
overcurrent start
785 Thermal Alarm Thermal Overload Thermal overload alarm
786,787 Not used
788 V<1 Start Undervoltage Undervoltage stage 1, three phase start
789 V<1 Start A/AB Undervoltage Undervoltage stage 1, A phase start
790 V<1 Start B/BC Undervoltage Undervoltage stage 1, B phase start
791 V<1 Start C/CA Undervoltage Undervoltage stage 1, C phase start
792 V<2 Start Undervoltage Undervoltage stage 2, three phase start
793 V<2 Start A/AB Undervoltage Undervoltage stage 2, A phase start
794 V<2 Start B/BC Undervoltage Undervoltage stage 2, B phase start
795 V<2 Start C/CA Undervoltage Undervoltage stage 2, C phase start
796 V>1 Start Overvoltage Overvoltage stage 1, three phase start
797 V>1 Start A/AB Overvoltage Overvoltage stage 1, A phase start
798 V>1 Start B/BC Overvoltage Overvoltage stage 1, B phase start
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