Data Classes

class icspacket.proto.iec61850.classes.LN_Class(*values)

Logical Node (LN) classes

ANCR = 'Neutral current regulator'

ARCO = 'Reactive power control'

ATCC = 'Automatic tap changer controller'

AVCO = 'Voltage control'

CALH = 'Alarm handling'

CCGR = 'Cooling group control'

CILO = 'Interlocking'

CPOW = 'Point-on-wave switching'

CSWI = 'Switch controller'

GAPC = 'Generic automatic process control'

GGIO = 'Generic process I/O'

GSAL = 'Generic security application'

IARC = 'Archiving'

IHMI = 'Human machine interface'

ITCI = 'Telecontrol interface'

ITMI = 'Telemonitoring interface'

LLN0 = 'Logical node zero'

LPHD = 'Physical device information'

MDIF = 'Differential measurements'

MHAI = 'Harmonics or interharmonics'

MHAN = 'Non phase related harmonics or interharmonics'

MMTR = 'Metering'

MMXN = 'Non phase related Measurement'

MMXU = 'Measurement'

MSQI = 'Sequence and imbalance'

MSTA = 'Metering Statistics'

PDIF = 'Differential'

PDIR = 'Direction comparison'

PDIS = 'Distance'

PDOP = 'Directional overpower'

PDUP = 'Directional underpower'

PFRC = 'Rate of change of frequency'

PHAR = 'Harmonic restraint'

PHIZ = 'Ground detector'

PIOC = 'Instantaneous overcurrent'

PMRI = 'Motor restart inhibition'

PMSS = 'Motor starting time supervision'

POPF = 'Over power factor'

PPAM = 'Phase angle measuring'

PSCH = 'Protection scheme'

PSDE = 'Sensitive directional earthfault'

PTEF = 'Transient earth fault'

PTOC = 'Time overcurrent'

PTOF = 'Overfrequency'

PTOV = 'Overvoltage'

PTRC = 'Protection trip conditioning'

PTTR = 'Thermal overload'

PTUC = 'Undercurrent'

PTUF = 'Underfrequency'

PTUV = 'Undervoltage'

PUPF = 'Underpower factor'

PVOC = 'Voltage controlled time overcurrent'

PVPH = 'Volts per Hz'

PZSU = 'Zero speed or underspeed'

RADR = 'Disturbance recorder channel analogue'

RBDR = 'Disturbance recorder channel binary'

RBRF = 'Breaker failure'

RDIR = 'Directional element'

RDRE = 'Disturbance recorder function'

RDRS = 'Disturbance record handling'

RFLO = 'Fault locator'

RPSB = 'Power swing detection/blocking'

RREC = 'Autoreclosing'

RSYN = 'Synchronism-check or synchronising'

SARC = 'Monitoring and diagnostics for arcs'

SIMG = 'Insulation medium supervision (gas)'

static from_lname(ln_name: str) → LN_Class | None

class icspacket.proto.iec61850.classes.LN_Group(*values)

Logical Node (LN) groups

A = 'Automatic Control'

C = 'Supervisory control'

G = 'Generic Function References'

I = 'Interfacing and Archiving'

L = 'System Logical Nodes'

M = 'Metering and Measurement'

P = 'Protection Functions'

R = 'Protection Related Functions'

S = 'Sensors, Monitoring'

T = 'Instrument Transformer'

X = 'Switchgear'

Y = 'Power Transformer and Related Functions'

Z = 'Further (power system) Equipment'

class icspacket.proto.iec61850.classes.DATA_Class(*values)

Common DATA classes

ACD = 'Directional protection activation information'

ACT = 'Protection activation information'

APC = 'Controllable analogue process value'

ASG = 'Analogue setting'

BAC = 'Binary controlled analog process value'

BCR = 'Binary counter reading'

BSC = 'Binary controlled step position information'

CMV = 'Complex measured value'

CSD = 'Curve shape description'

CSG = 'Curve shape setting'

CUG = 'Currency setting group'

CURVE = 'Setting curve'

DEL = 'Phase to phase related measured values of a three-phase system'

DPC = 'Controllable double point'

DPL = 'Device name plate'

DPS = 'Double point status'

ENC = 'Controllable enumerated status'

ENG = 'Enumerated status setting'

ENS = 'Enumerated status'

HDEL = 'Harmonic value for DEL'

HMV = 'Harmonic value'

HST = 'Histogram'

HWYE = 'Harmonic value for WYE'

INC = 'Controllable integer status'

ING = 'Integer status setting'

INS = 'Integer status'

ISC = 'Integer controlled step position information'

LPL = 'Logical node name plate'

MV = 'Measured value'

ORG = 'Object reference setting'

SAV = 'Sampled value'

SEC = 'Security violation counting'

SEQ = 'Sequence'

SPC = 'Controllable single point'

SPG = 'Single point setting'

SPS = 'Single point status'

TSG = 'Time setting group'

VSG = 'Visible string setting'

VSS = 'Visible string status '

WYE = 'Phase to ground/neutral related measured values of a three-phase system'

static from_name(datname: str, /) → DATA_Class | None

class icspacket.proto.iec61850.classes.FC(*values)

Functional Constraints

BL = 'Blocking'

BR = 'Buffered report'

CF = 'Configuration'

CO = 'Control'

DC = 'Description'

EX = 'Extended definition (application name space)'

GO = 'Goose control'

GS = 'Gsse control'

LG = 'Logging'

MS = 'Multicast sampled value control'

MX = 'Measurands (analogue values)'

OR = 'Operate received'

RP = 'Unbuffered report'

SE = 'Setting group editable'

SG = 'Setting group'

SP = 'Setting (outside setting group)'

SR = 'Service response'

ST = 'Status information'

SV = 'Substitution'

US = 'Unicast sampled value control'

XX = 'All'

class icspacket.proto.iec61850.classes.ControlModel(*values)

Decoded value of a control object’s ctlModel attribute.

This tells the client which interaction pattern the server expects for issuing a command against that object: whether it can only be observed, whether an operate request may be sent directly, or whether it must be preceded by a separate select step, together with which of the two security levels applies.

Added in version 0.2.4.

STATUS_ONLY = 0

Indicates the control point is limited to status reporting.

DIRECT_NORMAL = 1

Indicates commands are issued directly, under the normal security profile.

SBO_NORMAL = 2

Indicates a select-before-operate sequence is required, under the normal security profile.

DIRECT_ENHANCED = 3

Indicates commands are issued directly, under the enhanced security profile.

SBO_ENHANCED = 4

Indicates a select-before-operate sequence is required, under the enhanced security profile.