ABB RET 54 Series Technical Reference Manual, General page 113

Transformer terminal
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1MRS755225
Transformer Terminal
Technical Reference Manual, General
Table 10.6.-1 Class 1 data signals
Function block
name
REF4B
CBFP signal of REF4B
ROV1HIGH
START signal from Uo>> stage
ROV1HIGH
TRIP signal from Uo>> stage
ROV1INST
START signal from Uo>>> stage
ROV1INST
TRIP signal from Uo>>> stage
ROV1LOW
START signal from Uo> stage
ROV1LOW
TRIP signal from Uo> stage
TOL3Dev
START signal from 3Ith>
TOL3Dev
TRIP signal from 3Ith>
TOL3Dev
CBFP signal from 3Ith>
UI6High
START signal from Z<< stage
UI6High
TRIP signal from Z<< stage
UI6High
CBFP signal from Z<< stage
UI6Low
START signal from Z< stage
UI6Low
TRIP signal from Z< stage
UI6Low
CBFP signal from Z< stage
UV3HIGH
START signal from 3U<< stage
UV3HIGH
TRIP signal from 3U<< stage
UV3LOW
START signal from 3U< stage
UV3LOW
TRIP signal from 3U< stage
Control functions
CO3DC1
3-state sw. 1 position OC
CO3DC1
3-state sw. 1 command seqence
CO3DC1
3-state sw. 1 open output
CO3DC1
3-state sw. 1 close output
CO3DC1
3-state sw. 1 opening time
CO3DC1
3-state sw. 1 closing time
CO3DC1
3-state sw. 1 command status
CO3DC1
3-state sw. 1 earthing time
CO3DC1
3-state sw. 1 freeing time
CO3DC1
3-state sw. 1 position FE
CO3DC2
3-state sw. 2 position OC
CO3DC2
3-state sw. 2 command seqence
CO3DC2
3-state sw. 2 open output
CO3DC2
3-state sw. 2 close output
CO3DC2
3-state sw. 2 opening time
CO3DC2
3-state sw. 2 closing time
CO3DC2
3-state sw. 2 command status
CO3DC2
3-state sw. 2 earthing time
CO3DC2
3-state sw. 2 freeing time
CO3DC2
3-state sw. 2 position FE
COCB1
Breaker 1 position
COCB1
Breaker 1 command sequence
COCB1
Breaker 1 open output
COCB1
Breaker 1 close output
COCB1
Breaker 1 opening time
COCB1
Breaker 1 closing time
COCB1
Breaker 1 command status
COCB2
Breaker 2 position
COCB2
Breaker 2 command sequence
COCB2
Breaker 2 open output
Event
RET 54_
Inf
St
Ftyp
GI Typ COT
Num
A
*)
85
0
2
P
170
94
1
1
1,9
P
170
91
0
1
P
170
96
1
1
1,9
P
170
98
0
1
P
170
84
1
1
1,9
P
170
90
0
1
P
184
84
1
1
1,9
P
184
90
0
1
A
*)
85
0
1
P
253
109
1
1
1,9
P
253
119
0
1
A
*)
85
0
2
P
253
108
1
1
1,9
P
253
118
0
1
A
*)
85
0
2
P
166
94
1
1
1,9
P
166
91
0
1
P
166
84
1
1
1,9
P
166
90
0
1
P
253
17
1
1
1,9
P
253
9
0
1
P
253
10
0
1
P
253
11
0
1
P
253
12
0
1
P
253
13
0
1
P
253
14
0
1
P
253
15
0
1
P
253
16
0
1
P
253
18
1
1
1,9
P
253
19
1
1
1,9
P
253
20
0
1
P
253
21
0
1
P
253
22
0
1
P
253
23
0
1
P
253
24
0
1
P
253
25
0
1
P
253
26
0
1
P
253
27
0
1
P
253
28
1
1
1,9
B
240
160
1
1
1,9
P
242
201
0
1
P
242
202
0
1
P
242
203
0
1
P
242
204
0
1
P
242
205
0
1
P
242
206
0
1
P
242
207
1
1
1,9
P
253
29
0
1
P
243
201
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
113

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