CHAPTER 7: IEC 61850 PROTOCOL 7.2 IEC 61850 PROFILE FOR F650
GEK-106310-AF F650 DIGITAL BAY CONTROLLER 7-185
2 PIXIT for Server model
3 PIXIT for Dataset model
Description Value / Clarification
Which analogue value (MX) quality bits are supported
(ca
n be set by server)
Validity:
Y Good,
N Invalid,
N Reserved,
N Questionable
N Overflow
N OutofRange
N BadReference
N Oscillatory
N Failure
N OldData
N Inconsistent
N Inaccurate
Source:
Y Process
N Substituted
N Test
N OperatorBlocked
Which status value (ST) quality bits are supported (can be
set by ser
ver)
Validity:
Y Good,
N Invalid,
N Reserved,
N Questionable
N BadReference
N Oscillatory
N Failure
N OldData
N Inconsistent
N Inaccurate
Source:
Y Process
N Substituted
N Test
N OperatorBlocked
What is the maximum number of data values in one
G
etDataValues request
MMS PDU SIZE / 4
What is the maximum number of data values in one
SetDat
aValues request
MMS PDU SIZE / 4
Additional Items:
Behaviour of stepSize attribute checks When a client attempts to write value of setVal (CDC ING)
or s
etMag (CDC ASG) which is not a multiple of stepSize
attribute of assciated CF then the device truncates the
value to the nearest stepSize not greater than the value
intended to be written.
Description Value / Clarification
What is the maximum number of data elements in one
da
ta set
Data sets cannot be created via MMS services.
Data sets can be created via ICD/CID file and maximum
num
ber of elements in one data set is 64. The exception
to that is the predefined data set “eveGGIO1$ST” which
contains 192 elements.
How many persistent data sets can be created by one or
mo
re clients
Data sets cannot be created via MMS services.
Data sets can be created via ICD/CID file and maximum
num
ber of all persistent data sets in F650 relay is 20.
How many non-persistent data sets can be created by
one or
more clients
0
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