MiCOM P632
Overview of Function Groups - Part 1

The following tables list the function groups that can be included in or excluded from the configuration of the P632.

Hint

✓ = Standard; (✓) = Ordering option.

Protection functions

P632

ANSI

IEC 61850

Function group

Abbrev.

Description

87T

PhsPDIF1

DIFF

Differential protection, phase selective

2 wind.

 

PHAR1

Inrush stabilization (functionality that is part of the DIFF function group)

87N

 

REF_x

Restricted earth-fault protection

2

50TD P/ Q/ N

DtpPhs- / DtpEft- / DtpNgsPTCOx

DTOCx

Definite-time overcurrent protection, 3 stages, phase-, negative-sequence-, residual/starpoint-overcurrent

2

51 P/ Q/ N

ItpPhs- / ItpEft- / ItpNgsPTCOx

IDMTx

Inverse-time overcurrent protection, one stage, phase-, negative-sequence-, residual/starpoint-overcurrent

2

49

ThmPTTR1

THRM1

Thermal overload protection

1

27/ 59 P/ Q/ N

VtpPhs- / VtpNgs- / VtpPss- / VtpRefPTyVx

V<>

Time-voltage Protection

1

81

FrqPTyFx

f<>

Over / Underfrequency protection

1

24

 

V/f

Overfluxing protection

1

50 BF

RBRFx

CBF_x

Circuit breaker failure protection

2

 
 

CTS

Current transformer supervision

1

30/ 74

AlmGGIO1

MCM_x

Measuring-circuit monitoring

2

 
 

LIMIT

LIM_x

Limit value monitoring

2

LGC

PloGGIOx

LOGIC / LOG_2

Programmable logic

Control functions

P632

ANSI

IEC 61850

Function group

Abbrev.

Description

52

XCBRx / XSWIx / CSWIx

DEV01 to DEV03

Control and monitoring of up to three switchgear units

(3)

 

CtlGGIO2

CMD_1

Single-pole commands

(12)

 

CtlGGIO1

SIG_1

Single-pole signals

(12)

LGC

 

ILOCK

Interlocking logic

(✓)

Communication functions

P632

ANSI

IEC 61850

Function group

Abbrev.

Description

16S

 

COMM1, COMM2

2 communication interfaces serial, RS 422 / 485 or fiber optic

(✓)

CLK

 

IRIGB

Time synchronization IRIG-B

(✓)

16E

 

IEC

Communication interface Ethernet

(✓)

16E

GosGGIOx

GOOSE

IEC 61850

(✓)

Measured value functions

P632

ANSI

IEC 61850

Function group

Abbrev.

Description

26

RtdGGIO1

IdcGGIO1

MEASI

MEASO

Analog inputs and outputs

RTD input

1× Measuring data input 20 mA

2× Measuring data output 20 mA

(✓)

(✓)

(✓)

(✓)