Toshiba GR200 Series Instruction Manual page 705

OVR1
561001 8201001B62
59r
561001 8001001B63
UVR1
27r
561001 8301001B60
OVI1
59i
561001 8101001B61
UVI1
27i
Figure 4.6-8 Line-outage check logic in SYNCHK_Ry1
OVR2
561001 8202001B62
59r
561001 8002001B63
UVR2
27r
561001 8302001B60
OVI2
59i
561001 8102001B61
UVI2
27i
Figure 4.6-9 Line-outage check logic in SYNCHK_Ry2
Table 4.6-5 Voltage condition settings in SYNCHK1
Setting Name
SYNC01_TLRDIDRLI
SYNC01_TDRDI
SYNC01_LRDIEN
SYNC01_DRLIEN
SYNC01_DRDIEN
Check logic and settings
(ii)
Figure 4.6-10 shows the SYNCHK1 logic. When the DPSY01 function confirms the reception
of a selection-command, the DPSY01 function issues a "DPSY01_OSE_RCV" signal to the
SYNCHK1 function. Then the SYNCHK1 function commences with the check for the voltage
condition by introducing the results of the SYNCHK_Ry function. As described previously, four
voltage conditions are considered, the user should select the voltage-conditions required by the
application. The SYNCHK1 logic provides two permissive signals: "SYNC01_SLD_VCS" signal
and "SYNC01_SYN_CLC" signal.
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Description
Voltage check timer (LRDI, DRLI)
Voltage check timer (DRDI)
CB close enable for LRDI
CB close enable for DRLI
CB close enable for DRDI
- 684 -
LDLI1: Both Running-line and Incoming-line in-service
LRDI1: Running-line in service & Incoming-line out-of-service
DRLI1: Running-line out-of-service & Incoming-line in-service
DRDI1: Both Running-line and Incoming-line out-of-service
LDLI2: Both Running-line and Incoming-line in-service
LRDI2: Running-line in service & Incoming-line out-of-service
DRLI2: Running-line out-of-service & Incoming-line in-service
DRDI2: Both Running-line and Incoming-line out-of-service
Default
5s
5s
On
On
On
6F2S1915 (0.46)
To SYNCHK
To SYNCHK
Setting item or value
0.00 to 5.00s
0.00 to 5.00s
Off/On
Off/On
Off/On
GRZ200 (Soft 031 & 032)