6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 1197 -
(ii)
U16_01 signal
PLC U16_01 signal (Signal No. 230302 3112011BB0) being originally prepared for general
purpose is also reserved for expressing the other quality information for possible general
purpose. It is configured in the PLC function, but its default signal has not been mapped for
IEC61850 LNs (that is, it is mapped for LNs depending when it is required). The behavior of
U16_01 is almost the same as the behavior of Qual_validity, but the failure and inaccurate of
Detail quality can also be set.
Figure 11.3-31 Structure of U16_01 signal
Note:
The validity of U16_01 signal is only affected by signals of SERI_ERR and
MINR_ERR of from the MNT_LOGIC function block (see Chapter
Automatic
supervision: Supervision of task operation).
When errors occur, SERI_ERR signal can be generated if
Serious
and
Serious
(Comm)
are set for the settings [
CHK_xxx:Lvl
].
On the other hand, MINR_ERR signal can be generated if
Minor
,
Alarm
,
Warning
are set for the settings [
CHK_xxx:Lvl
].
The SERI_ERR signal includes ‘invalid’ and ‘failure’ in the detail quality.
The MINR_ERR signal includes ‘questionable’ and ‘inaccurate’.
The SERI_ERR and MINR_ERR signals are exclusive one.
Table 11.3-8 shows the combination of validity and detail quality.
Table 11.3-8 Combinations of validity and detail quality (U16_01)
Cases
Validity
Detail quality
Notes
1
invalid
Failure
2
questionable
inaccurate
≥1
0 0 0
Kinds of
Validity
ov
e
rflow
outOfRa
nge
bad
Re
fer
en
ce
oscillator
y
failure
o
ldDat
a
inc
o
ns
istent
inaccu
ra
te
so
u
rce
test
operator
blo
cked
Qual_Validity
0 0 0
0 0 0
0 0
Detail quality
SERI_ERR
Test Mode
220001 3110111001
220001 3110121001
201301 3100001190
301001 3110041005
MINR_ERR
Kinds of Value
Validity
Good 00
Invalid 01
Questionable 11
Содержание GR 200 Series
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Страница 1354: ...6F2S1915 0 46 GRZ200 Soft 031 032 1333 Appendix 1 Signal list for common function ...
Страница 1369: ...6F2S1915 0 46 GRZ200 Soft 031 032 1348 Unit mm Panel cut out for 1 2 case size Figure 2 2 3 Panel cutout figure 1 2 size case ...
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Страница 1480: ...6F2S1915 0 46 GRZ200 Soft 031 032 1459 Appendix 6 Ordering ...
Страница 1497: ...6F2S1915 0 46 GRZ200 Soft 031 032 1476 Appendix 7 Technical data ...
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Страница 1520: ...6F2S1915 0 46 GRZ200 Soft 031 032 1499 Appendix 9 Matrix between VCT terminals and relay applications ...
Страница 1523: ...6F2S1915 0 46 GRZ200 Soft 031 032 1502 Appendix 10 CT requirement ...
Страница 1531: ...6F2S1915 0 46 GRZ200 Soft 031 032 1510 Appendix 12 Engineering exercise ...
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