results to mapping shown in Figure
FunctionA
Non-affected function views
FunctionB
LHMI
view
PCM
view
... view
LD
L1PTOC
L2PTOC
LD
LD
Customer 61850 model
IEC15000503-2-en.vsdx
IEC15000503 V2 EN-US
Figure 13:
L1PTOC mapped to FunctionB and L2PTOC mapped to FunctionA
8.1.2
Mapping possibilities and requirements
GUID-AA4E0570-D874-4B82-84A5-729644C67626 v1
The mapping between the IED model and the customer model provides a set of
possibilities but also include some requirements.
The mapping is possible at several levels in the structure:
•
Logical Node level (LN to LN)
•
Data Object level (DO to DO)
•
Data Attribute level (DA to DA).
Custom logical device name (LDName) can be used for addressing.
When the mapping is performed there are some requirements that must be fulfilled
between the IED model and the customer model:
•
One attribute in the customer model can only be mapped to one attribute in the
IED model.
•
However one attribute in the IED model can be mapped to several
attributes in the customer model.
•
The functional constraint (FC) of the data attributes must match.
•
The basic type of the data attributes must match.
Section 8
1MRK 511 393-UEN A
Flexible product naming
50
670 series 2.2 IEC
Communication protocol manual
