Functions, codes and symbols - Grid automation - Engineering Manual - REC615 Grid Automation Protection and Control - RER615 Grid Automation Protection and Control - 2.0 - IEC - ANSI - 28.04.2023

REC615 and RER615 Engineering Manual

All available functions are listed in the table. All of them may not be applicable to all products.

Table 1. Functions included in the relays
Function IEC 61850 IEC 60617 IEC-ANSI
Protection

Three-phase non-directional overcurrent protection, low stage, instance 1

PHLPTOC1

3I> (1)

51P-1 (1)

FPHLPTOC1

F3I> (1)

F51P-1 (1)

Three-phase non-directional overcurrent protection, high stage, instance 1

PHHPTOC1

3I>> (1)

51P-2 (1)

Three-phase non-directional overcurrent protection, instantaneous stage, instance 1

PHIPTOC1

3I>>> (1)

50P/51P (1)

Three-phase non-directional overcurrent protection, instantaneous stage, instance 2

PHIPTOC2

3I>>> (2)

50P/51P (2)

Three-phase directional overcurrent protection, low stage, instance 1

DPHLPDOC1

3I> -> (1)

67-1 (1)

FDPHLPDOC1

F3I> -> (1)

F67-1 (1)

Three-phase directional overcurrent protection, low stage, instance 2

DPHLPDOC2

3I> -> (2)

67-1 (2)

FDPHLPDOC2

F3I> -> (2)

F67-1 (2)

Three-phase directional overcurrent protection, low stage, instance 3

DPHLPDOC3

3I> -> (3)

67-1 (3)

Three-phase directional overcurrent protection, low stage, instance 4

DPHLPDOC4

3I> -> (4)

67-1 (4)

Three-phase directional overcurrent protection, high stage, instance 1

DPHHPDOC1

3I>> -> (1)

67-2 (1)

Three-phase directional overcurrent protection, high stage, instance 2

DPHHPDOC2

3I>> -> (2)

67-2 (2)

Three-phase directional overcurrent protection, high stage, instance 3

DPHHPDOC3

3I>> -> (3)

67-2 (3)

Three-phase directional overcurrent protection, high stage, instance 4

DPHHPDOC4

3I>> -> (4)

67-2 (4)

Non-directional earth-fault protection, low stage, instance 1

EFLPTOC1

Io> (1)

51N-1 (1)

FEFLPTOC1

FIo> (1)

F51N-1 (1)

Non-directional earth-fault protection, high stage, instance 1

EFHPTOC1

Io>> (1)

51N-2 (1)

Non-directional earth-fault protection, instantaneous stage, instance 1

EFIPTOC1

Io>>> (1)

50N/51N (1)

Directional earth-fault protection, low stage, instance 1

DEFLPDEF1

Io> -> (1)

67N-1 (1)

FDEFLPDEF1

FIo> -> (1)

F67N-1 (1)

Directional earth-fault protection, low stage, instance 2

DEFLPDEF2

Io> -> (2)

67N-1 (2)

FDEFLPDEF2

FIo> -> (2)

F67N-1 (2)

Directional earth-fault protection, low stage, instance 3

DEFLPDEF3

Io> -> (3)

67N-1 (3)

Directional earth-fault protection, low stage, instance 4

DEFLPDEF4

Io> -> (4)

67N-1 (4)

Directional earth-fault protection, high stage, instance 1

DEFHPDEF1

Io>> -> (1)

67N-2 (1)

Directional earth-fault protection, high stage, instance 2

DEFHPDEF2

Io>> -> (2)

67N-2 (2)

Directional earth-fault protection, high stage, instance 3

DEFHPDEF3

Io>> -> (3)

67N-2 (3)

Directional earth-fault protection, high stage, instance 4

DEFHPDEF4

Io>> -> (4)

67N-2 (4)

Transient / intermittent earth-fault protection, instance 1

INTRPTEF1

Io> -> IEF (1)

67NIEF (1)

Admittance-based earth-fault protection, instance 1

EFPADM1

Yo> -> (1)

21YN (1)

Admittance-based earth-fault protection, instance 2

EFPADM2

Yo> -> (2)

21YN (2)

Admittance-based earth-fault protection, instance 3

EFPADM3

Yo> -> (3)

21YN (3)

Wattmetric-based earth-fault protection, instance 1

WPWDE1

Po> -> (1)

32N (1)

Wattmetric-based earth-fault protection, instance 2

WPWDE2

Po> -> (2)

32N (2)

Wattmetric-based earth-fault protection, instance 3

WPWDE3

Po> -> (3)

32N (3)

Harmonics-based earth-fault protection, instance 1

HAEFPTOC1

Io>HA (1)

51NHA (1)

Multifrequency admittance-based earth-fault protection, instance 1

MFADPSDE1

Io> -> Y (1)

67YN (1)

Multifrequency admittance-based earth-fault protection, instance 2

MFADPSDE2

Io> -> Y (2)

67YN (2)

Negative-sequence overcurrent protection, instance 1

NSPTOC1

I2> (1)

46 (1)

Negative-sequence overcurrent protection, instance 2

NSPTOC2

I2> (2)

46 (2)

Phase discontinuity protection, instance 1

PDNSPTOC1

I2/I1> (1)

46PD (1)

Residual overvoltage protection, instance 1

ROVPTOV1

Uo> (1)

59G (1)

Residual overvoltage protection, instance 2

ROVPTOV2

Uo> (2)

59G (2)

Three-phase undervoltage protection, instance 1

PHPTUV1

3U< (1)

27 (1)

Three-phase undervoltage protection, instance 2

PHPTUV2

3U< (2)

27 (2)

Three-phase undervoltage protection, instance 3

PHPTUV3

3U< (3)

27 (3)

Three-phase overvoltage protection, instance 1

PHPTOV1

3U> (1)

59 (1)

Three-phase overvoltage protection, instance 2

PHPTOV2

3U> (2)

59 (2)

Three-phase overvoltage protection, instance 3

PHPTOV3

3U> (3)

59 (3)

Positive-sequence undervoltage protection, instance 1

PSPTUV1

U1< (1)

47U+ (1)

Negative-sequence overvoltage protection, instance 1

NSPTOV1

U2> (1)

47O- (1)

Loss of phase (undercurrent), instance 1

PHPTUC1

3I< (1)

37 (1)

Loss of phase (undercurrent), instance 2

PHPTUC2

3I< (2)

37 (2)

Frequency protection, instance 1

FRPFRQ1

f>/f<,df/dt (1)

81 (1)

Frequency protection, instance 2

FRPFRQ2

f>/f<,df/dt (2)

81 (2)

Three-phase thermal protection for feeders, cables and distribution transformers, instance 1

T1PTTR1

3Ith>F (1)

49F (1)

Circuit breaker failure protection, instance 1

CCBRBRF1

3I>/Io>BF (1)

51BF/51NBF (1)

Circuit breaker failure protection, instance 2

CCBRBRF2

3I>/Io>BF (2)

51BF/51NBF (2)

Three-phase inrush detector, instance 1

INRPHAR1

3I2f> (1)

68 (1)

Master trip, instance 1

TRPPTRC1

Master Trip (1)

94/86 (1)

Master trip, instance 2

TRPPTRC2

Master Trip (2)

94/86 (2)

Multipurpose protection, instance 1

MAPGAPC1

MAP (1)

MAP (1)

Multipurpose protection, instance 2

MAPGAPC2

MAP (2)

MAP (2)

Multipurpose protection, instance 3

MAPGAPC3

MAP (3)

MAP (3)

Multipurpose protection, instance 4

MAPGAPC4

MAP (4)

MAP (4)

Multipurpose protection, instance 5

MAPGAPC5

MAP (5)

MAP (5)

Multipurpose protection, instance 6

MAPGAPC6

MAP (6)

MAP (6)

Load-shedding and restoration, instance 1

LSHDPFRQ1

UFLS/R (1)

81LSH (1)

Load-shedding and restoration, instance 2

LSHDPFRQ2

UFLS/R (2)

81LSH (2)

Fault locator, instance 1

SCEFRFLO1

FLOC (1)

21FL (1)

Three-phase power directional element, instance 1

DPSRDIR1

I1-> (1)

32P (1)

Three-phase power directional element, instance 2

DPSRDIR2

I1-> (2)

32P (2)

Power quality

Current total demand distortion, instance 1

CMHAI1

PQM3I (1)

PQM3I (1)

Voltage total harmonic distortion, instance 1

VMHAI1

PQM3U (1)

PQM3V (1)

Voltage variation, instance 1

PHQVVR1

PQMU (1)

PQMV (1)

Voltage unbalance, instance 1

VSQVUB1

PQUUB (1)

PQVUB (1)

Control

Circuit-breaker control, instance 1

CBXCBR1

I <-> O CB (1)

I <-> O CB (1)

Circuit-breaker control, instance 2

CBXCBR2

I <-> O CB (2)

I <-> O CB (2)

Disconnector control, instance 1

DCXSWI1

I <-> O DCC (1)

I <-> O DCC (1)

Disconnector control, instance 2

DCXSWI2

I <-> O DCC (2)

I <-> O DCC (2)

Disconnector control, instance 3

DCXSWI3

I <-> O DCC (3)

I <-> O DCC (3)

Disconnector control, instance 4

DCXSWI4

I <-> O DCC (4)

I <-> O DCC (4)

Disconnector control, instance 5

DCXSWI5

I <-> O DCC (5)

I <-> O DCC (5)

Disconnector control, instance 6

DCXSWI6

I <-> O DCC (6)

I <-> O DCC (6)

Disconnector control, instance 7

DCXSWI7

I <-> O DCC (7)

I <-> O DCC (7)

Disconnector control, instance 8

DCXSWI8

I <-> O DCC (8)

I <-> O DCC (8)

Disconnector position indication, instance 1

DCSXSWI1

I <-> O DC (1)

I <-> O DC (1)

Disconnector position indication, instance 2

DCSXSWI2

I <-> O DC (2)

I <-> O DC (2)

Earthing switch indication, instance 1

ESSXSWI1

I <-> O ES (1)

I <-> O ES (1)

Earthing switch indication, instance 2

ESSXSWI2

I <-> O ES (2)

I <-> O ES (2)

Earthing switch indication, instance 3

ESSXSWI3

I <-> O ES (3)

I <-> O ES (3)

Earthing switch indication, instance 4

ESSXSWI4

I <-> O ES (4)

I <-> O ES (4)

Earthing switch indication, instance 5

ESSXSWI5

I <-> O ES (5)

I <-> O ES (5)

Earthing switch indication, instance 6

ESSXSWI6

I <-> O ES (6)

I <-> O ES (6)

Earthing switch indication, instance 7

ESSXSWI7

I <-> O ES (7)

I <-> O ES (7)

Earthing switch indication, instance 8

ESSXSWI8

I <-> O ES (8)

I <-> O ES (8)

Autoreclosing, instance 1

DARREC1

O -> I (1)

79 (1)

Autoreclosing, instance 2

DARREC2

O -> I (2)

79 (2)

Synchronism and energizing check, instance 1

SECRSYN1

SYNC (1)

25 (1)

Automatic transfer switch, instance 1

ATSABTC1

ATSABTC1

ATSABTC1

Condition monitoring

Circuit-breaker condition monitoring, instance 1

SSCBR1

CBCM (1)

CBCM (1)

Circuit-breaker condition monitoring, instance 2

SSCBR2

CBCM (2)

CBCM (2)

Trip circuit supervision, instance 1

TCSSCBR1

TCS (1)

TCM (1)

Trip circuit supervision, instance 2

TCSSCBR2

TCS (2)

TCM (2)

Fuse failure supervision, instance 1

SEQSPVC1

FUSEF (1)

60 (1)

Fuse failure supervision, instance 2

SEQSPVC2

FUSEF (1)

60 (1)

Runtime counter for machines and devices, instance 1

MDSOPT1

OPTS (1)

OPTM (1)

Voltage presence, instance 1

PHSVPR1

PHSVPR(1)

PHSVPR(1)

Voltage presence, instance 2

PHSVPR2

PHSVPR(2)

PHSVPR(2)

Measurement

Three-phase current measurement, instance 1

CMMXU1

3I (1)

3I (1)

Three-phase current measurement, instance 2

CMMXU2

3I (2)

3I (2)

Sequence current measurement, instance 1

CSMSQI1

I1, I2, I0 (1)

I1, I2, I0 (1)

Sequence current measurement, instance 2

CSMSQI2

I1, I2, I0 (2)

I1, I2, I0 (2)

Residual current measurement, instance 1

RESCMMXU1

Io (1)

In (1)

Three-phase voltage measurement, instance 1

VMMXU1

3U (1)

3V (1)

Three-phase voltage measurement, instance 2

VMMXU2

3U (2)

3V (2)

Residual voltage measurement, instance 1

RESVMMXU1

Uo (1)

Vn (1)

Sequence voltage measurement, instance 1

VSMSQI1

U1, U2, U0 (1)

V1, V2, V0 (1)

Sequence voltage measurement, instance 2

VSMSQI2

U1, U2, U0 (2)

V1, V2, V0 (2)

Three-phase power and energy measurement, instance 1

PEMMXU1

P, E (1)

P, E (1)

Three-phase power and energy measurement, instance 2

PEMMXU2

P, E (2)

P, E (2)

Single-phase power and energy measurement, instance 1

SPEMMXU1

SP, SE (1)

SP, SE (1)

Single-phase power and energy measurement, instance 2

SPEMMXU2

SP, SE (2)

SP, SE (2)

Frequency measurement, instance 1

FMMXU1

f (1)

f (1)

Frequency measurement, instance 2

FMMXU2

f (2)

f (2)

Load profile record, instance 1

LDPRLRC1

LOADPROF (1)

LOADPROF (1)

Other

Minimum pulse timer (2 pcs), instance 1

TPGAPC1

TP (1)

TP (1)

Minimum pulse timer (2 pcs), instance 2

TPGAPC2

TP (2)

TP (2)

Minimum pulse timer (2 pcs, second resolution), instance 1

TPSGAPC1

TPS (1)

TPS (1)

Minimum pulse timer (2 pcs, minute resolution), instance 1

TPMGAPC1

TPM (1)

TPM (1)

Pulse timer (8 pcs), instance 1

PTGAPC1

PT (1)

PT (1)

Pulse timer (8 pcs), instance 2

PTGAPC2

PT (2)

PT (2)

Time delay off (8 pcs), instance 1

TOFGAPC1

TOF (1)

TOF (1)

Time delay off (8 pcs), instance 2

TOFGAPC2

TOF (2)

TOF (2)

Time delay on (8 pcs), instance 1

TONGAPC1

TON (1)

TON (1)

Time delay on (8 pcs), instance 2

TONGAPC2

TON (2)

TON (2)

Set-reset (8 pcs), instance 1

SRGAPC1

SR (1)

SR (1)

Set-reset (8 pcs), instance 2

SRGAPC2

SR (2)

SR (2)

Move (8 pcs), instance 1

MVGAPC1

MV (1)

MV (1)

Move (8 pcs), instance 2

MVGAPC2

MV (2)

MV (2)

Move (8 pcs), instance 3

MVGAPC3

MV (3)

MV (3)

Move (8 pcs), instance 4

MVGAPC4

MV (4)

MV (4)

Move (8 pcs), instance 5

MVGAPC5

MV (5)

MV (5)

Move (8 pcs), instance 6

MVGAPC6

MV (6)

MV (6)

Move (8 pcs), instance 7

MVGAPC7

MV (7)

MV (7)

Move (8 pcs), instance 8

MVGAPC8

MV (8)

MV (8)

Generic control point (16 pcs), instance 1

SPCGAPC1

SPC (1)

SPC (1)

Generic control point (16 pcs), instance 2

SPCGAPC2

SPC (2)

SPC (2)

Remote generic control points, instance 1

SPCRGAPC1

SPCR (1)

SPCR (1)

Local generic control points, instance 1

SPCLGAPC1

SPCL (1)

SPCL (1)

Generic up-down counters, instance 1

UDFCNT1

UDCNT (1)

UDCNT (1)

Generic up-down counters, instance 2

UDFCNT2

UDCNT (2)

UDCNT (2)

Generic up-down counters, instance 3

UDFCNT3

UDCNT (3)

UDCNT (3)

Analog value scaling, instance 1

SCA4GAPC1

SCA4 (1)

SCA4 (1)

Analog value scaling, instance 2

SCA4GAPC2

SCA4 (2)

SCA4 (2)

Analog value scaling, instance 3

SCA4GAPC3

SCA4 (3)

SCA4 (3)

Analog value scaling, instance 4

SCA4GAPC4

SCA4 (4)

SCA4 (4)

Analog value scaling, instance 5

SCA4GAPC5

SCA4 (5)

SCA4 (5)

Analog value scaling, instance 6

SCA4GAPC6

SCA4 (6)

SCA4 (6)

Analog value scaling, instance 7

SCA4GAPC7

SCA4 (7)

SCA4 (7)

Analog value scaling, instance 8

SCA4GAPC8

SCA4 (8)

SCA4 (8)

Analog value scaling, instance 9

SCA4GAPC9

SCA4 (9)

SCA4 (9)

Analog value scaling, instance 10

SCA4GAPC10

SCA4 (10)

SCA4 (10)

Analog value scaling, instance 11

SCA4GAPC11

SCA4 (11)

SCA4 (11)

Analog value scaling, instance 12

SCA4GAPC12

SCA4 (12)

SCA4 (12)

Integer value move, instance 1

MVI4GAPC1

MVI4 (1)

MVI4 (1)

Integer value move, instance 2

MVI4GAPC2

MVI4 (2)

MVI4 (2)

Daily timer function, instance 1

DTMGAPC1

DTMGAPC1

DTMGAPC1

Daily timer function, instance 2

DTMGAPC2

DTMGAPC2

DTMGAPC2

Programmable buttons (4 buttons)

FKEY4GGIO1

FKEY4GGIO1

FKEY4GGIO1

Logging functions

Disturbance recorder

RDRE1

DR (1)

DFR (1)

Fault record

FLTRFRC1

FAULTREC (1)

FAULTREC (1)