S.& A.S. OMEGA-ATS, Руководство пользователя

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2.7 TERMINAL DESCRIPTION
C
ONNECTOR
T
E
RM
IN
A
L
P3 P4
14
CG
1
C
Contactor (or motorized CB) G1 –
common
20
CG
2
D
.
NC
Motorized CB G2 disengage – normally
closed
15
CG
1
ENG
Contactor (or motorized CB) G1 engage
– normally opened
21
CG
2 
D
.
NO
Motorized CB G2 disengage – normally
opened
16
CG
1
D
.
NC
Motorized CB G1 disengage – normally
closed
22
CM
C
Contactor (or motorized CB) Mains –
common
17
CG
1
1
D
.
NO
Motorized CB G1 disengage – normally
opened
23
CM
ENG
Contactor (or motorized CB) Mains
engage – normally opened
18
CG
2
C
Contactor (or motorized CB) G2 –
common
24
CM
D
.
NC
Motorized CB Mains disengage –
normally closed
19
CG
2
ENG
Contactor (or motorized CB) G2 engage
– normally opened
25
CM

D
.
NO
Motorized CB Mains disengage –
normally opened
C
ONNECTOR
T
E
RM
IN
A
L
P5 P6
26
CT T
P
2
Current transformer on line T – p2 32
N
MAIN
Neutral - Mains supply
27
CT T
P
1
Current transformer on line T – p1 33
LINE
TM
Line T - Mains supply
28
CT S
P
2
Current transformer on line S – p2 34
NOT
USED
Not used
29
CT S
P
1
Current transformer on line S – p1 35
LINE
SM
Line S - Mains supply
30
CT R
P
2
Current transformer on line R – p2 36
NOT
USED
Not used
31
CT R
P
1
Current transformer on line R – p1 37
LINE
RM
Line R - Mains supply
C
ONNECTOR
T
E
RM
IN
A
L
P7 P8
38
N
G
1
Neutral - G1 supply 44
N
G
2
Neutral – G2 supply
39
LINE
TG
1
Line T - G1 supply 45
LINE
TG
2
Line T – G2 supply
40
NOT
USED
Not used 46
NOT
USED
Not used
41
LINE
SG
1
Line S - G1 supply 47
LINE
SG
2
Line S – G2 supply
42
NOT
USED
Not used 48
NOT
USED
Not used
43
LINE
RG
1
Line R – G1 supply 49
LINE
RG
2
Line R – G2 supply
 Used as an alarm output if fault exists on G1 or G2 in case contactors are used for the transfer switch

Used as an alarm output if utility is absent in case contactors are used for the transfer switch
C
ONNECTOR
T
E
RM
IN
A
L
P1 P2
1 -V
BAT
SUP
-ve battery supply 8
CG
F
/
B
Feedback from G contactor (-ve)
2 +V
BAT
SUP
+ve battery supply 9
CM
F
/
B
F/B M contactor (-ve)
3
G
1
OK
Signal from Autostart of G1 (-ve) 10
ST
.
G
1
C
Output to start G1 - common
4
G
2
OK
Signal from Autostart of G2 (-ve) 11
ST
.
G
1
NO
Output to start G1 - normally opened
5
CG
1
F
/
B
Feedback from G1 contactor (-ve) 12
ST
.
G
2
C
Output to start G2 - common
6
CG
2
F
/
B
Feedback from G2 contactor (-ve) 13
ST
.
G
2
NO
Output to start G2 - normally opened
7 RC Remote control input (-ve)
2. FRONT
PANEL
DESCRIPTION