ABB RELION 670 Series Technical Manual page 811

Generator protection
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1MRK 502 066-UUS B
252_OP
252_CL
289_OP
289_CL
6289_OP
6289_CL
489G_OP
489G_CL
589G_OP
589G_CL
389G_OP
389G_CL
2189G_OP
2189G_CL
EXDU_89G
6289_EX1
6289_EX2
289_EX1
289_EX2
ANSI05000355 V2 EN-US
Figure 426: DB_BUS_B (3) function block
14.2.9.5
Signals
Table 464: DB_BUS_A (3) Input signals
Name
152_OP
152_CL
189_OP
189_CL
6189_OP
6189_CL
189G_OP
189G_CL
289G_OP
289G_CL
389G_OP
389G_CL
1189G_OP
1189G_CL
EXDU_89G
6189_EX1
6189_EX2
189_EX1
189_EX2
Technical manual
DB_BUS_B (3)
252CLREL
252CLITL
6289REL
6289ITL
289REL
289ITL
489GREL
489GITL
589GREL
589GITL
289OPTR
289CLTR
VP289TR
ANSI05000355-2-en.vsd
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Default
Description
0
152 is in open position
0
152 is in closed position
0
189 is in open position
0
189 is in closed position
0
6189 is in open position
0
6189 is in closed position
0
189G is in open position
0
189G is in closed position
0
289G is in open position
0
289G is in closed position
0
389G is in open position
0
389G is in closed position
0
Grounding switch 1189G on busbar 1 is in open position
0
Grounding switch 1189G on busbar 1 is in closed position
0
No transm error from bay containing grounding switch 1189G
0
External condition for apparatus 6189
0
External condition for apparatus 6189
0
External condition for apparatus 189
0
External condition for apparatus 189
Section 14
Control
M13596-3 v6
PID-3598-INPUTSIGNALS v5
805

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