Toshiba GRL100-701B Instruction Manual page 122

selected by the scheme switch [MA-NOLK] setting.
Setting of [MA-NOLK]
FT
T
S+T
If "FT" is selected and the LINK is not satisfied, the final trip FT is performed. If "T" selected,
the three-phase autoreclose is performed. If "S+T" selected, the single-phase or three-phase
autoreclose is performed depending on the faulted phase(s).
External CB close signal
DS
CB1 A &
CB1 B &
CB1 C &
CB2 A &
CB2 B &
CB2 C &
[ARC-CCB]
+
"MPAR"
Added in two-breaker autoreclose.
From Remote Terminal
I.LINK-A
I.LINK-B
I.LINK-C
From Parallel Line
LINK-A
LINK-B
LINK-C
Figure 2.15.2.5 Interconnection Check Scheme
Operation
Final Trip
Three-phase autoreclose
Single- and Three-phase autoreclose
≥1
ARC
≥1
≥1
≥1
& ≥1
& ≥1
& ≥1
&
&
&
≥1 &
≥1 &
≥1
&
&
[ARC-M]
+
"M2"
"M3"
 121 
6 F 2 S 0 8 5 0
To Remote Terminal
443
I.LINK-A
444
I.LINK-B
445
I.LINK-C
To Parallel Line
146
LINK-A
147
LINK-B
148
LINK-C
≥1
&
152
LINK
≥1
&