3-228
UR FAMILY – COMMUNICATIONS GUIDE
PIXIT CONFORMANCE STATEMENT
CHAPTER 3: IEC 61850 COMMUNICATION
3
Table 3-227: PIXIT for Server model
Table 3-228: PIXIT for Setting group control model
Table 3-229: PIXIT for Reporting model
ID
Edition
Edition
Value / Clarification
Sr1
1,2
Which analogue value (MX) quality bits are
supported (can be set by server)?
Validity:
Y Good
Y Invalid
N Reserved
Y Questionable
N Overflow
N OutofRange
N BadReference
N Oscillatory
N Failure
N OldData
N Inconsistent
N Inaccurate
Source:
Y Process
N Substituted
Y Test
N OperatorBlocked
Sr2
1,2
Which status value (ST) quality bits are
supported (can be set by server)?
Validity:
Y Good
Y Invalid
N Reserved
Y Questionable
N BadReference
N Oscillatory
N Failure
N OldData
N Inconsistent
N Inaccurate
Source:
Y Process
N Substituted
Y Test
N OperatorBlocked
ID
Edition
Description
Value / Clarification
Sg2
1,2
What is the effect of when and how the non-volatile storage is updated
(compare IEC 61850-8-1 16.2.4)?
Not applicable
Sg6
2
When ResvTms is not present how long is an edit setting group locked? 60 seconds
ID
Edition
Description
Value / Clarification
Rp3
1,2
Can the server send segmented reports?
Y
Rp4
1,2
Mechanism on second internal data change notification of the
same analogue data value within buffer period (Compare IEC
61850-7-2 14.2.2.9)
Send report immediately
Rp7
1,2
What is the buffer size for each BRCB or how many reports can
be buffered?
36864 bytes
Rp10
1,2
What is the scan cycle for binary events?
Is this fixed, configurable?
All Boolean and Dbpos type
values in "fast" datasets are
scanned for 1/8 cycle (2.0 ms
at 60 Hz, 2.5 ms at 50 Hz).
All values in "slow" datasets
are scanned for every 100
ms.
Fixed
Rp12
2
After restart of the server is the value of ConfRev restored from
the original configuration or retained prior to restart?
Retained prior to restart
