IB01602015E
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Instruction Booklet
Effective: August 2010
Page
17
ATC-300 2-Postion Contactor
Based Transfer Switch
Figure 12. Location of Terminals 13 and 14 on the J-5 Connector of ATC-300 Controller.
1
2
3
4
5
6
7
8
9
10 11 12 13 14
1
2
3
4
5
6
7
8
9
10 11 12 13 14
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
J5
J7
J2
J1
J4
1
2
3
4
5
1
2
3
4
5
J3
Phase C
Phase B
Phase A
Source 1
Phase C
Phase B
Phase A
Source 1
Phase C
Phase B
Phase A
Source 2
Phase C
Phase B
Phase A
Source 2
S1 - Line
S1 - Neut
S2 - Line
Control
Power
S2 - Neut
Clk
In
Out
5V
Gnd
Programming
Port
K1
-
(C
om
)
K1
-
(N
O
)
K2
-
(C
om
)
K2
-
(N
O
)
P
re
tra
ns
fe
r
-
(C
om
)
Pr
e
tr
a
ns
fe
r
-
(N
O
)
P
re
tra
ns
fe
r
-
(N
C
)
Al
a
rm
-
(C
om
)
Al
a
rm
-
(N
O
)
A
la
rm
-
(NC)
Ea
rt
h
G
ro
u
nd
Ge
n S
ta
rt
-
(C
om
)
Ge
n S
ta
rt
-
(N
O
)
Output Relays
+
32 V
D
C
S
o
ur
ce
1
C
lo
se
d
+
32 V
D
C
S
our
ce
2
C
lo
se
d
+3
2
V
D
C
Loc
kout
+
32 V
D
C
Go
T
o S
o
ur
ce
2
+
32 V
D
C
Mo
n
ito
r Mo
de
Control Inputs
8.0 in.
6.5 in.
3
4
1
2
Output
Relays
J8
K4 NO
K4 C om
K3 NO
K3 Com
TERMINALS 13 & 14