IEC 61850 C65
ID ED Description Value/Clarification
Sr2 1,2 Which status value (ST) quality bits are supported (can be set by
server)
Validity:
Good Y
Invalid Y
Reserved N
Questionable Y
Overflow N
BadReference N
Oscillatory N
Failure Y
OldData N
Inconsistent N
Inaccurate N
Source:
Process Y
Substituted Y
Test N
OperatorBlocked N
Sr3 - What is the maximum number of data object references in one
GetDataValues request
Deprecated
Sr4 - What is the maximum number of data object references in one
SetDataValues request
Deprecated
Sr5 1 Which Mode values are supported On Y
[On-]Blocked N
Test N
Test/Blocked N
Off N
PIXIT for Data Set Model
ID ED Description Value/Clarification
Ds1 1 What is the maximum number of data elements in
one data set (compare ICD setting)
Only one non-configurable dataset containing
all DO.
Ds2 1 How many persistent data sets can be created by
one or more clients
(this number includes predefined datasets)
Only one non-configurable dataset containing
all DO. Data set creation is not supported.
Ds3 1 How many non-persistent data sets can be created
by one or more clients
Data set creation is not supported.
PIXIT for Substitution Model
ID ED Description Value/Clarification
Sb1 1 Are substituted values stored in volatile memory Substitution is not supported.