Supported Logical Nodes
The following table lists the logical nodes supported in the MasterPacT MTZ implementation of IEC 61850 communication standard:
|
Logical Node |
Description |
|---|---|
|
CSWI |
Switch controller. Used to control circuit breakers. |
|
GGIO |
For more information about inputs and outputs of the IO module, refer to Enerlin'X IO - Input/Output Application Module for One Circuit Breaker - User Guide. |
|
LLN0 |
Logical node zero. Contains the data related to the associated Intelligent Electronic Device (IED). |
|
LPHD |
Physical device. Contains information related to the physical device. |
|
MHAI |
Harmonics. Consists of harmonic values such as THD. |
|
MMTR |
Metering. Consists of the integrated values (energy), primarily for billing purposes. |
|
MMXU |
Measurements. Contains per-phase and total current, voltage and power flow for operational purposes. |
|
PTOC |
Time overcurrent protection |
|
PIOC |
Instantaneous over current protection |
|
PTOV |
Over voltage protection |
|
PTUV |
Under voltage protection |
|
PDOP |
Reverse power protection |
|
PTRC |
Protection trip conditioning |
|
XCBR |
Circuit breaker. Indicates the status of the circuit breaker. |
|
PTUF |
Under frequency protection |
|
PTOF |
Over frequency protection |
For more information on the logical nodes, refer to Appendix A.