Siemens SIPROTEC 5 Manual page 71

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Figure 3-26
You can also forward the quality attributes unchanged. To do this, you must mark the Keep flag check box.
Functional Logoff by Operator Blocked
You have set the
indication issued from the functions and subject to
tion operator blocked and Validity = good . The receiver recognizes this for this indication and reacts
according to the settings
Operation mode to Device logoff = true in the transmitting device.
Communication Outage
There is a communication disturbance (time allowed to live) between the transmitter and the receiver indi-
cated by the transmitter. The indication is set in accordance with the settings
Invalidity
The transmitting device sends this indication with the quality information Validity =
recognizes this for this indication and reacts according to the settings
Questionable
The transmitting device sends this indication with the quality information Validity =
receiver recognizes this for this indication and reacts according to the settings
Test Mismatch
The transmitting device or the function in the transmitting device that issues this indication is in test mode. As
a result, the indication is transmitted with the quality information
nizes this for this indication and reacts, depending on its own test-mode state (specified in IEC 61850-7-4
Annex A), according to the settings
NOTE
i
i
Follow the sequence of tests. First, the Functional logoff by operator blocked is tested. Then comes
Communication outage and so on. If a case is recognized as
configured setting for the active case.
In the case of Invalidity, the tests are first performed for Functional logoff by operator blocked (not appli-
cable) and then for Communication outage (not applicable) and canceled with the configured action for
Invalidity.
If an indication is routed into the log, manual updating of a value is also logged based on the conditions listed
above and on the reason for the manual update. Manually updating a value based on the conditions listed
above causes a change in the
in IEC 61850-7-4).
Keep Value
The quality attributes and values indicated by the transmitter are accepted without change. Quality processing
must be performed by the user via a logic diagram. The outputs of the logic diagram following the user-
specific quality processing can be connected to the function-block inputs as before.
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Value Definition of a Data Object of the SPS Type
Operation mode to Device logoff = true in the transmitting device. As a result, every
(Table 3-5). A different quality processing can take place only once you have set the
(Table
Health Warning function block, inherited up to Device health (specified
Device logoff is transmitted with the quality informa-
test . The receiving function block recog-
3-5).
active , the test chain is canceled with the
System Functions
3.3 Processing Quality Attributes
(Table 3-5).
invalid . The receiver
(Table 3-5).
questionable . The
(Table 3-5).
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