27
X3
.1
X4
.1
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
11
11
11
11
11
SGR4
SGR3
SGR2
SGR1
SGR5
SO
1
PO
2
P
O1
SO
2
IR
F
3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18
PO
3
SGB4
SGB3
SGB2
SGB1
SGB5
DI
3
DI
2
DI
1
DI
4
DI
5
Optional
8
88
8
8
9
99
9
9
10
11
12
13
7
5
6
1
2 3
4
14
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13
77
7
7
6
66
6
55
5
5
11
1
1
2
22
2
14
14
14
14
33
33
44
4
4
10
12
13
14
16 17
18
19
15
10
10
10
10
12
12
12
12
13
13
13
13
14
14
14
14
16
16
16
16
17
17
17
17
18
18
18
18
19
19
19
19
15
15
15
15
19
6
54
32
1
21
22
23
24
Ia b c
I I
In
R
TD1/PTC1
RT
D
2
RT
D
3
R
TD1/PTC1
RT
D
5
RT
D
6
Self-super
vision
IRF
W
ar
ning
*Restar
t disab
led
ALARM
TRIP
49
Emergency star
t
(48/14 PICKUP)
2
(48/14
TDL
Y)/(48/14)
Speed s
witch/b
loc
king
PICKUP
TRIP
50P
Blocking
PICKUP
TRIP
37
51N
46
66
46R
49/38-1
Emergency Star
t
49/38-2
Restar
t Disab
led
ALARM
TRIP
REST
AR
T DISABLE
*Restar
t disab
led signal from 49
** Restar
t disab
led signal from 66
TRIP Exter
nal restar
t disab
led
Exter
nal tr
ip
Exter
nal tr
igger
ing of CBF
AIL
Indication cleared
Output contacts unlatched
Memor
iz
ed v
alues cleared
Setting g
roup selection
Time sync
SGF1...
SGF5
SGL1...
SGL8
Blocking
Blocking
Blocking
Emergency Star
t
**Restar
t disab
les
TRIP
PICKUP
TRIP
PICKUP
TRIP
PICKUP
TRIP
Motor star
t up
MO
TOR ST
ALARM
TRIP
Emergency Star
t
EXT
TRIP
A060573
Fig. 5.1.3.-1
Signal diagram
Motor Protection Relay
Technical Reference Manual - ANSI Version
REM 610
REM 610
1MRS755537
Summary of Contents for REM 610
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