Logical Node

LNName

Object name

LPHD

M

X

PhyNam

DPL

Physical device name plate

M

X

PhyHealth

ENS

Physical device health

M

X

Proxy

SPS

Indicates if this LN is a proxy

M

X

LNName

Object name

LLN0

M

X

Common logical node information

Mod

ENC

Mode

M

X

Beh

ENS

Behaviour

M

X

Health

ENS

Health

M

X

NamPlt

LPL

Name plate

M

X

LocKey

SPS

Local operation for complete LD

O

X

Loc

SPS

Local control behaviour

O

X

LNName

Object name

MHAI1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Measured or calculated values

Hz

MV

Basic frequency

C

X

ThdA

WYE

Current total harmonic or interharmonic distortion

O

X

ThdPPV

DEL

Phase to phase voltage total harmonic or interharmonic

O

X

LNName

Object name

MMTR1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Measured or calculated values

TotVAh⁽¹⁾

BCR

Net apparent energy

O

X

TotWh⁽¹⁾

BCR

Net real energy

O

X

TotVarh⁽¹⁾

BCR

Net reactive energy

O

X

LNName

Object name

MMXU1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Measured or calculated values

TotW

MV

Total real power

O

X

TotVAr

MV

Total reactive power

O

X

TotVA

MV

Total apparent power

O

X

TotPF

MV

Average power factor

O

X

Hz

MV

Power system frequency

O

X

PPV

DEL

Phase to phase voltages, ENCluding angles

O

X

A

WYE

Phase currents

O

X

W

WYE

Phase active power

O

X

VAr

WYE

Phase reactive power

O

X

VA

WYE

Phase apparent power

O

X

PF

WYE

Phase to ground power factor

O

X

ClcMth⁽¹⁾

ENG

Calculation method⁽¹⁾

C

LNName

Object name

GGIO1

M

X

Common logical node information

Mod

ENC

Mode

M

X

Beh

ENS

Behaviour

M

X

Functional attributes

SPCS01

SPC

Single point controllable status output

O

X

SPCS02

SPC

Single point controllable status output

O

X

SPCS03

SPC

Single point controllable status output

O

X

Ind1

SPS

General indication (binary input)

O

X

Ind2

SPS

General indication (binary input)

O

X

Ind3

SPS

General indication (binary input)

O

X

Ind4

SPS

General indication (binary input)

O

X

Ind5

SPS

General indication (binary input)

O

X

Ind6

SPS

General indication (binary input)

O

X

AnIn1

MV

Analog input

O

X

LNName

Object name

GGIO2

M

X

Common logical node information

Mod

ENC

Mode

M

X

Beh

ENS

Behaviour

M

X

Functional attributes

SPCS01

SPC

Single point controllable status output

O

X

SPCS02

SPC

Single point controllable status output

O

X

SPCS03

SPC

Single point controllable status output

O

X

Ind1

SPS

General indication (binary input)

O

X

Ind2

SPS

General indication (binary input)

O

X

Ind3

SPS

General indication (binary input)

O

X

Ind4

SPS

General indication (binary input)

O

X

Ind5

SPS

General indication (binary input)

O

X

Ind6

SPS

General indication (binary input)

O

X

AnIn1

MV

Analog input

O

X

LNName

Object name

GGIO3

M

X

Common logical node information

Mod

ENC

Mode

M

X

Beh

ENS

Behaviour

M

X

Functional attributes

SPCS01

SPC

Single point controllable status output

O

X

SPCS02

SPC

Single point controllable status output

O

X

LNName

Object name

Ext_GGIO1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Mod

ENC

Mode

C

X

ChassisPos⁽¹⁾

ENS

Chassis Status Input

O

X

LNName

Object name

CSWI1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Pos

DPC

Double point control label status output

M

X

Loc

SPS

Single point status

O

X

LNName

Object name

XCBR1

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Pos

DPC

Double point control label status output

M

X

Loc

SPS

Single point status

O

X

OpCnt

INS

Operation counter

M

X

RTC⁽¹⁾

SPS

Single point status/Ready to close

E

X

BlkOpn

SPC

Single point controllable status output

M

X

BlkCls

SPC

Single point controllable status output

M

X

LNName

Object name

A51L_PTOC1/Long time overcurrent protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A51S_PTOC1/Short time overcurrent protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A51G_PTOC1/Ground fault protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A51G_PTOC2/Earth leakage protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A67_PTOC1/Directional time overCurrent protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A50_PIOC1/Instantaneous protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

LNName

Object name

A32_PDOP1/Directional Overpower Protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection Activation Information

M

X

Str

ACD

Start/Direction Protection Activation Information

M

X

LNName

Object name

A81_PTUF1/Underfrequency protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A81_PTOF1/Overfrequency protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

M

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A27_PTUV1/Undervoltage-1 Protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

O

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A27_PTUV2/Undervoltage-2 protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

O

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A59_PTOV1/Overvoltage-1 Protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

O

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

A59_PTOV2/Overvoltage-2 protection

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

O

X

Str

ACD

Start/Direction protection activation information

M

X

LNName

Object name

PTRC1–Protection Trip Conditioning

M

X

Common logical node information

Beh

ENS

Behaviour

M

X

Functional attributes

Op

ACT

Operate/Protection activation information

C

X

Tr

ACT

Protection trip conditioning for PTRC

C

X

SecondsSinceEpoch

INT32

(0...MAX)

M

-

FractionOfSecond

INT24U

Default: 0

M

Default

TimeQuality

TimeQuality

See TimeQuality table below

M

Default

LeapSecondsKnown

Boolean

Default: false

M

Supported

ClockFailure

Boolean

Default: false

M

Default

ClockNotSynchronized

Boolean

Default: false

M

Supported

TimeAccuracy

Coded Enum

1ms-T1

M

Default

validity

Packed list

Coded enum

Good/Invalid/Questionable

M

Supported

detailQual

Packed list

-

M

Supported

- overflow

Boolean

Default: False

M

Default: False

- outOfRange

Boolean

True/False

M

Default: False

- badReference

Boolean

True/False

M

Default: False

- oscillatory

Boolean

True/False

M

Default: False

- failure

Boolean

True/False

M

Default: False

- oldData

Boolean

True/False

M

Default: False

- inconsistent

Boolean

True/False

M

Default: False

- inaccurate

Boolean

True/False

M

Default: False

source

Coded enum

Process/Substituted

Default: False

M

Default: Process

test

Boolean

True/false

M

Default: False

operatorBlocked

Boolean

True/false

M

Default: False

mag

AnalogValue

Analog value

M

-

ctlVal

Boolean

-

M

-

origin

Originator

-

M

-

ctlNum

INT8U

-

M

-

T

Timestamp

-

O

-

Test

Boolean

-

O

-

Check

Check

-

O

-

ctlVal

INT32

-

M

-

origin

Originator

-

M

-

ctlNum

INT8U

-

M

-

T

Timestamp

-

O

-

Test

Boolean

-

O

-

Check

Check

-

O

-

f

Float32

Floating point value

C

-

orCat

ENUM

Refer to IEC 61850-7-3 standard

M

-

orIdent

Octet String64

M

-

SIUnit

Enum

Refer to IEC 61850-7-3 standard

M

-

multiplier

Enum

Refer to IEC 61850-7-3 standard

O

Default :1

status-only

Supported

direct-with-normal-security

Supported

sbo-with-normal-security

Supported

direct-with-enhanced-security

Not Supported

sbo-with-enhanced-security

Supported

stVal

Boolean

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

d

Visible string 255

DC

O

-

stVal

INT32

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

stVal

Enumerated

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

actVal

Int64

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

units

Unit

CF

O

-

pulsQty

Float32

CF

M

Default:1

mag

AnalogVal

MX

M

-

q

Quality

MX

M

-

t

Timestamp

MX

M

-

units

Unit

CF

O

Read only

db

Int32U

CF

O

Supported range 1 to 100 (Integer)

If the db value is configured to a value > 100, then it will be considered as 0.

d

Visible string 255

DC

O

-

cVal

Vector

MX

M

-

q

Quality

MX

M

-

t

Timestamp

MX

M

-

units

Unit

CF

O

-

db

Int32U

CF

O

-

phsA

CMV

-

C

-

phsB

CMV

-

C

-

phsC

CMV

-

C

-

neut

CMV

-

C

-

net

CMV

-

C

-

phsAB

CMV

-

C

-

phsBC

CMV

-

C

-

phsCA

CMV

-

C

-

stVal

Boolean

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

Oper

Operate

CO

M

-

ctlVal

Boolean

CO

M

-

ctlModel

CtlModel

CF

M

Default: Direct with normal security

cancel

Boolean

CO

M

-

stVal

Int8

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

ctlModel

CtlModels

CF

M

Default: Read only

vendor

Visible string 255

DC

M

-

serNum

Visible string 255

DC

O

-

model

Visible string 255

DC

O

-

location

Visible string 255

DC

C

-

general

Boolean

ST

M

-

dirGeneral

Enumerated (Int8)

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

general

Boolean

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

vendor

Visible string 255

DC

M

-

swRev

Visible string 255

DC

M

-

configRev

Visible string 255

DC

C

-

ldNs

Visible string 255

EX

C

-

vendor

Visible string 255

DC

M

-

swRev

Visible string 255

DC

O

-

model

Visible string 255

DC

O

-

location

Visible string 255

EX

O

-

stVal

Coded Enum

ST

M

-

q

Quality

ST

M

-

t

Timestamp

ST

M

-

Oper

Operate

CO

M

-

ctlVal

Boolean

CO

M

-

ctlModel

CtlModel

CF

M

-

cancel

Boolean

CO

M

-

sboClass

sboclassess

CF

C

-

Timeout

Int32U

CF

M

Default: 120000

orgin

orginator

ST

C

-

ctlNum

Int8U

ST

C

-

LLN0

X

X

X

LPHD1

X

X

X

CSWI1

X

X

X

GGIO1

X

X

X

GGIO2

X

X

X

GGIO3

X

X

X

Ext_GGIO1

X

X

X

A51L_PTOC1

X

X

X

A51S_PTOC1

X

X

X

A51G_PTOC1

X

X

X

A51G_PTOC2

X

X

X

A67_PTOC1

X

X

X

A32_PDOP1

X

X

X

A81_PTUF1

X

X

X

A81_PTOF1

X

X

X

A27_PTUV1

X

X

X

A27_PTUV2

X

X

X

A59_PTOV1

X

X

X

A59_PTOV2

X

X

X

A50_PIOC1

X

X

X

PTRC1

X

X

X

MMXU1

X

X

X

MMTR1

X

X

X

MHAI1

X

X

X

XCBR1

X

X

X

0

Position Discrepancy

-

1

Connected

-

2

Test

-

3

Disconnected

-

0

Unknown

-

1

Not-supported

-

2

Blocked-by-switching-hierarchy

-

3

Select-failed

-

4

Invalid-position

-

5

Position-reached

-

6

Parameter-change-in-execution

-

7

Step-limit

-

8

Blocked-by-Mode

-

9

Blocked-by-process

-

10

Blocked-by-interlocking

-

11

Blocked-by-synchrocheck

-

12

Command-already-in-execution

-

13

Blocked-by-health

-

14

1-of-n-control

-

15

Abortion-by-cancel

-

16

Time-limit-over

-

17

Abortion-by-trip

-

18

Object-not-selected

-

19

Object-already-selected

-

20

No-access-authority

-

21

Ended-with-overshoot

-

22

Abortion-due-to-deviation

-

23

Abortion-by-communication-loss

-

24

Blocked-by-command

-

25

None

-

26

Inconsistent-parameters

-

27

Locked-by-other-client

-

1

on

-

2

blocked

Not Supported

3

test

Not Supported

4

test/blocked

Not Supported

5

off

-

0

status-only

-

1

direct-with-normal-security

-

2

sbo-with-normal-security

-

3

direct-with-enhanced-security

Not Supported

4

sbo-with-enhanced-security

-

0

unknown

-

1

forward

-

2

backward

-

3

both

-

1

Ok

-

2

Warning

-

3

Alarm

-

1

on

-

2

blocked

Not Supported

3

test

Not Supported

4

test/blocked

Not Supported

5

off

-

-24

y

-

-21

z

-

-18

a

-

-15

f

-

-12

p

-

-9

n

-

-6

µ

-

-3

m

-

-2

c

-

-1

d

-

0

-

-

1

da

-

2

h

-

3

k

-

6

M

-

9

G

-

12

T

-

15

P

-

18

E

-

21

Z

-

24

Y

-

0

not-supported

-

1

bay-control

-

2

station-control

-

3

remote-control

-

4

automatic-bay

-

5

automatic-station

-

6

automatic-remote

-

7

maintenance

-

8

process

Control commands with OrCat as process will be rejected.

-16

years

-

-15

months

-

-14

weeks

-

-13

V/s

-

-12

mins

-

-11

hours

-

-10

days

-

-9

°F

-

-8

ratio

-

–7

miles

-

-6

inches

-

-5

feet

-

-4

df/dt

-

-2

%

-

-1

pu

-

1

-

-

2

m

-

3

kg

-

4

s

-

5

A

-

6

K

-

7

mol

-

8

cd

-

9

deg

-

10

rad

-

11

sr

-

21

Gy

-

22

Bq

-

23

°C

-

24

Sv

-

25

F

-

26

C

-

27

S

-

28

H

-

29

V

-

30

ohm

-

31

J

-

32

N

-

33

Hz

-

34

Ix

-

35

Lm

-

36

Wb

-

37

T

-

38

W

-

39

Pa

-

41

m²

-

42

m³

-

43

m/s

-

44

m/s²

-

45

m³/s

-

46

m/m³

-

47

M

-

48

kg/m³

-

49

m²/s

-

50

W/m K

-

51

J/K

-

52

ppm

-

53

1/s

-

54

rad/s

-

55

W/m²

-

56

J/m²

-

57

S/m

-

58

K/s

-

59

Pa/s

-

60

J/kg K

-

61

VA

-

62

Watts

-

63

VAr

-

64

phi

-

65

cos(phi)

-

66

Vs

-

67

V²

-

68

As

-

69

A²

-

70

A²t

-

71

VAh

-

72

Wh

-

73

VArh

-

74

V/Hz

-

75

Hz/s

-

76

char

-

77

char/s

-

78

kgm²

-

79

dB

-

80

J/Wh

-

81

W/s

-

82

l/s

-

83

dBm

-