6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 691 -
“SYNC01_SYN_CLC”.
(v)
Unsuccessful synchronization check
If the injected signal “DPSY01_OEC_RCV” persists for longer than a pre-determined time, the
check logic determines that synchronization has not occurred; hence, the check logic can issue
a failure signal for the DPSY01 function. Consequently, the DPSY01 function abandons the
attempt to close the CB due to the failure in the synchronization process. The user can set the
time using the setting [
SYNC01_TSYN2
].
(vi)
Adding other sync-conditions using PLC signals
When required, a user-preferred sync-condition can be added to the SYNCHK function using
the PLC connection points. For the SYNCHK1 logic, points “SYNC01_SCL_F_ECP,
_LPS_CL_ECP, and _SPS_CL_ECP” are provided. Similar points are also provided in the
SYNCHK2 function.
(vii)
Relay selection using PLC signals
As described in 4.6.3(iv), either the SYNCHK_Ry1 or SYNCHK_Ry2 function can be chosen for
check synchronization in addition to checking the voltage condition. For the purpose of the
choice provided, see section 4.6.5.
(viii)
Synchronization logic test
When required, a hypothetical sync-success signal can be issued for testing, the user can set
On
for the scheme switch [
SYNC01_SYNCTEST
]. Note that
Off
should be set for the scheme
switch after testing.
Содержание GR 200 Series
Страница 1047: ...6F2S1915 0 46 GRZ200 Soft 031 032 1026 Figure 8 3 4 Screen shot from GR TIEMS ...
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 ...
Страница 1410: ...6F2S1915 0 46 GRZ200 Soft 031 032 1389 This page is intentionally blank ...
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 ...
Страница 1518: ...6F2S1915 0 46 GRZ200 Soft 031 032 1497 Appendix 8 Manufacture setting ...
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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