Section 2 Logical Node List; Logical Nodes - ABB Relion 630 Series Manual

1MRS757261 C
Section 2
2.1
PML630
Point List Manual
Logical node list

Logical nodes

Table 2: Logical nodes implemented in PML630
Logical node groups
C: Logical nodes for control
L: System logical nodes
P: Logical nodes for protection
functions
G: Logical nodes for generic
references
M: Logical nodes for metering
and measurement
Logical node Description
Calculated circuit breaker status
- Critical circuit breaker related information
- Generators
- Grid transformers
CSWI - Load feeders
LPHD Physical device information
LLN0 Logical node zero
PTRC Load shed trip command
GAPC Load shedding status (start/operate)
Measurement:
- Critical circuit breaker related information
- Generators
- Grid transformers
MMXU - Load feeders
Section 2
Logical node list
9