Toshiba GR200 Series Instruction Manual page 72

CH1
Signals generated in Feeder, Bus-coupler, Bus-section
protections except for Busbar protection
From Binary input
CBF-STRAT-A_CH1 (BI7 of CH1's BIO module)
CBF-STRAT-B_CH1 (BI8 of CH1's BIO module)
CBF-STRAT-C_CH1 (BI9 of CH1's BIO module)
801000EBB0 EXT.CBF_START-A_CH1
811000EBB1 EXT.CBF_START-B_CH1
821000EBB2 EXT.CBF_START-C_CH1
830000EBB3
EXT.CBF_START_CH1
A signal generated in other Bubar protections
841000EBB4 INT.CBF_START_CH1
From TRC
GEN.TRIP1+2_CH1
GEN.TRIP_C1
GEN.TRIP_C2
GEN.TRIP_C8
From Replica
Coupler1 located in CH1
Coupler2 located in CH1
Coupler8 located in CH1
Coupler
BayDevice_CH1
EndSection
Feeder
CH2
CH2 logic similar to the above
CH24
CH24 logic similar to the above
Figure 2.2-2 Start
8010001BB0
≥1
8110001BB1
≥1
8210001BB2
≥1
8310001BB3
8410001BB4
≥1
≥1
&
&
&
logic for generating Re-trip, Zone-trip, and Transfer-trip
- 58 -
To Re-trip, Zone-trip, and
Transfer-trip scheme in CH1
START-ReTrip-A_CH1
≥1
≥1
START-ReTrip-B_CH1
≥1 ≥1
START-ReTrip-C_CH1
≥1
≥1
START-ZoneTrip-A_CH1
≥1
START-ZoneTrip-B_CH1
≥1
START-ZoneTrip-C_CH1
≥1
&
≥1
START-TransTrip_CH1
&
To Re-trip, Zone-trip, and
Transfer-trip scheme in CH2
Start-ReTrip-A_CH2
Start-ReTrip-B_CH2
Start-ReTrip-C_CH2
Start-ZoneTrip-A_CH2
Start-ZoneTrip-B_CH2
Start-ZoneTrip-C_CH2
Start-TransTrip_CH2
To Re-trip, Zone-trip, and
Transfer-trip scheme in CH24
Start-ReTrip-A_CH24
Start-ReTrip-B_CH24
Start-ReTrip-C_CH24
Start-ZoneTrip-A_CH24
Start-ZoneTrip-B_CH24
Start-ZoneTrip-C_CH24
Start-TransTrip_CH24
6F2S1931 (0.20)
α
β
γ
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)