Logical Nodes - NR Electric PCS-9611 Instruction Manual

10.4.7 Logical Nodes

10.4.7.1 Logical Nodes Table
The PCS-9600 series relays support IEC61850 logical nodes as indicated in the following table.
NOTE! The actual instantiation of each logical node is respectively determined by an
actual product of the PCS-9600 series relays.
L: System Logical Nodes
LPHD: Ph ysical device information
LLN0: Logical node zero
P: Logical Nodes For Protection Functions
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 earth fault
PTEF: Transient earth fault
PTOC: Time overcurrent
PTOF: Overfrequency
PTOV: Overvoltage
PTRC: Protection trip conditioning
PTTR: Thermal overload
PTUC: Undercurrent
PTUV: Undervoltage
PUPF: Underpower factor
PTUF: Underfrequency
PVOC: Voltage controlled time overcurrent
PVPH: Volts per Hz
PZSU: Zero speed or underspeed
R: Logical Nodes For Protection Related Functions
RDRE: Disturbance recorder function
PCS-9611 Feeder Relay
Nodes
Date: 2014-04-08
10 Communication
PCS-9600 Series
YES
YES
YES
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YES
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YES
YES
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YES
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YES
YES
YES
YES
YES
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YES
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YES
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YES
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