Logical Nodes And Primary Objects; Appendix 3 - ABB com600 Configuration Manual

1MRS756740 COM600 series, Version 4.1
HMI Configuration Manual

Appendix 3

Logical nodes and primary objects

Logical nodes can be connected to primary objects according to the following table. If
no specific function is written in the Comment column, the connection is used for dis-
playing the substation structure based on identification for the events and alarms.
Table A3-1 Logical node classes and primary objects
Primary object LN Class
Substation
Voltage Level
Bay
Mandatory
LLN0
SIMG
CALH
M*
G*
Q*
SIMG
CALH
M*
G*
Q*
LLN0
LPHD
SIMG
SARC
SIML
SPDC
CALH
M*
P*
R*
Comment
Loc data used for sta-
tion/remote switch
state
Loc data used for bay
local/remote switch
state
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