ABB Relion 620 Series, Manual

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1MAC302441-MB A
Section 1
Introduction
RER620 7
Point List Manual
1.4.3 Functions, codes and symbols
Table 1: RER620 functions, codes and symbols
Function IEC61850 IEC60617 ANSI/C37.2
Current Protection
Single-phase non-directional time overcurrent protection with 1-ph trip option, low stage SPHLPTOC1 3I>(1) 51P
Single-phase non-directional time overcurrent protection with 1-ph trip option, high stage 1 SPHLPTOC2 3I>(2) 50P-1
Single-phase non-directional time overcurrent protection with 1-ph trip option, high stage 2 SPHHPTOC1 3I>>(1) 50P-2
Single-phase non-directional instantaneous overcurrent protection with 1-ph trip option SPHIPTOC1 3I>>>(1) 50P-3
Non-directional time overcurrent ground-fault protection, low stage XEFLPTOC2 Io>(2) 51N
Non-directional time overcurrent ground-fault protection, high stage 1 XEFLPTOC3 Io>(3) 50N-1
Non-directional time overcurrent ground-fault protection, high stage 2 XEFHPTOC3 Io>>(3) 50N-2
Non-directional instantaneous time overcurrent ground-fault protection XEFIPTOC2 Io>>>(2) 50N-3
Non-directional sensitive earth-fault EFLPTOC3 Io>(3) 50SEF
Negative sequence non-directional time overcurrent protection 1 XNSPTOC1 I2 >(1) 46-1
Negative sequence non-directional time overcurrent protection 2 XNSPTOC2 I2 >(2) 46-2
Phase discontinuity protection PDNSPTOC1 I2/I1> 46PD
Three-phase inrush detector INPHAR 3I2f > INR
Directional Protection
Single-phase directional overcurrent protection, low stage 1 SDPHLPDOC1 3I >->(1) 67/51P-1
Single-phase directional overcurrent protection, low stage 2 SDPHLPDOC2 3I >->(2) 67/51P-2
Directional ground-fault protection, low stage 1 XDEFLPDEF1 Io>->(1) 67/51N-1
Directional ground-fault protection, low stage 2 XDEFLPDEF2 Io>->(1) 67/51N-2
Cold Load Timers
Cold load timer 1 Phase A (in seconds) TPSGAPC1 TPS(1) 62CLD-1
Cold load timer 2 Phase A (in minutes) TPMGAPC1 TPM(1) 62CLD-2
Cold load timer 1 Phase B (in seconds) TPSGAPC2 TPS(2) 62CLD-3
Cold load timer 2 Phase B (in minutes) TPMGAPC2 TPM(2) 62CLD-4
Cold load timer 1 Phase C (in seconds) TPSGAPC3 TPS(3) 62CLD-5
Cold load timer 2 Phase C (in minutes) TPMGAPC3 TPM(3) 62CLD-6
Voltage Protection
Three-phase overvoltage 1, source 1 low stage PHPTOV1 3U >(1) 59-1
Three-phase overvoltage 2, source 1 high stage PHPTOV2 3U >(2) 59-2
Three-phase overvoltage 3, source 2 low stage PHPTOV3 3U >(3) 59-3
Three-phase undervoltage 1, source 1 low stage PHPTUV1 3U <(1) 27-1
Three-phase undervoltage 2, source 1 high stage PHPTUV2 3U <(2) 27-2
Three-phase undervoltage 3, source 2 low stage PHPTUV3 3U <(3) 27-3
Positive sequence overvoltage protection, source1 PSPTOV1 U1>(1) 59PS-1
Positive sequence overvoltage protection, source 2 PSPTOV2 U1>(2) 59PS-2
Negative sequence overvoltage protection, source1 NSPTOV1 U2>(1) 47
Negative sequence overvoltage protection, source 2 NSPTOV2 U2>(2) 47-2
Zero sequence overvoltage protection, source1 ROVPTOV1 Uo>(1) 59N-1