Toshiba GR200 Series Instruction Manual page 45
Centralized busbar protection ied
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- Instruction manual (1770 pages) ,
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- Instruction manual (1176 pages)
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CH1
DIF-OPT-ZAX
DIF-OPT-ZB
T
T
T
DIF-OPT-ZF
PROT-ZA_CH1
PROT-ZB_CH1
From Replica
PROT-ZF_CH1
CTP-NOBLK_CH1
FS-TRIP_CH1
From FS
TR-ZA_CH1
From Replica
TR-ZB_CH1
TR-ZF_CH1
FS-TR.TRIP_CH1
From FS
Off
DIFTP-FS
On
CH2
DIF-OPT-ZAX
T
DIF-OPT-ZB
T
T
DIF-OPT-ZF
PROT-ZA_CH2
PROT-ZB_CH2
From Replica
PROT-ZF_CH2
CTP-NOBLK_CH2
FS-TRIP_CH2
From FS
TR-ZA_CH2
From Replica
TR-ZB_CH2
TR-ZF_CH2
From FS
FS-TR.TRIP_CH2
Off
DIFTP-FS
On
CH24
DIF-OPT-ZAX
DIF-OPT-ZB
T
T
T
DIF-OPT-ZF
PROT-ZA_CH24
PROT-ZB_CH24
From Replica
PROT-ZF_CH24
CTP-NOBLK_CH24
From FS
FS-TRIP_CH24
TR-ZA_CH24
From Replica
TR-ZB_CH24
TR-ZF_CH24
From FS
FS-TR.TRIP_CH24
Off
DIFTP-FS
On
Figure 2.1-11 Issuing 'DIF-TRIP' and 'TR-TRIP' signals in all CHs
Note: Signals ○
come from Figure 2.1-10.
T
8300001B71
&
≥1
&
&
&
&
&
≥1
8600001B72
&
≥1
&
&
≥1
8300011B71
&
≥1
&
&
&
&
&
≥1
8600011B72
&
≥1
&
&
≥1
8300231B71
&
≥1
&
&
&
&
&
≥1
8600231B72
&
≥1
&
&
≥1
- 31 -
6F2S1931 (0.20)
Trip
To TRC
DIF-TRIP_CH1
Transfer trip
DIF-TR.TRIP_CH1
Trip
To TRC
DIF-TRIP_CH2
Transfer trip
DIF-TR.TRIP_CH2
Trip
To TRC
DIF-TRIP_CH24
Transfer trip
DIF-TR.TRIP_CH24
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
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