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8000011C20
A
UC1
B
8100011C21
1
C
8200011C22
1
1
A
B
I>Iset
C
A
I<0.04A
B
C
From CTF
CTF_DETECT
800001EBB0 UC1_BLOCK
8400021C20
A
UC2
B
8500021C21
1
C
8600021C22
1
1
A
B
I<0.04A
C
81002EBB0 UC2_BLOCK
≥1
S
&
&
R
S
&
&
R
S
&
&
R
UC1-EN
UC1-CTFBlk
Block
≥1
&
S
&
R
&
S
&
R
&
S
&
R
UC2-EN
On
UC2-CTFBlk
Block
Figure 2.6-2 Scheme logic of UC
- 110 -
TUC1
&
&
&
&
&
&
0.00-300.00s
On
UC1-UseFor
&
≥1
1
TUC2
&
&
&
&
&
&
0.00-300.00s
&
UC2-UseFor
≥1
1
6F2T0207 (0.01)
UC1-OR
8014001001
t
0
UC1-OPT-A
8114011001
t
0
UC1-OPT-B
8214021001
UC1-OPT-C
t
0
8000011B64
UC1-OPT
≥1
&
UC1-OPT-TRIP
Trip
UC1-OPT-ALARM
&
Alarm
UC2-OR
8400021B61
t
0
UC2-OPT-A
8500021B62
t
0
UC2-OPT-B
8600021B63
UC2-OPT-C
t
0
8100021B64
≥1
UC2-OPT
&
UC2-OPT-TRIP
Trip
UC2-OPT-ALARM
&
Alarm
GRE200 (5,6)
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