12
5
5
.
.
2
2
A
A
l
l
p
p
h
h
a
a
3
3
0
0
0
0
0
0
F
F
3
3
O
O
u
u
t
t
p
p
u
u
t
t
C
C
o
o
n
n
t
t
a
a
c
c
t
t
U1
D1
U2
+
D2
U3
+
D3
E1
W1
E2
+
W2
E3
+
W3
N1
S1
N2
S2
N3
S3
MAIN
UPPER RELAY BOARD
BOTTOM RELAY BOARD
+
+
AUX
Note: AUX output contact represents the 7
th
pushbutton on the transmitter (START/AUX), which
can be used for lights, horn, or other types of applications (refer to section 6.6 on page 24).
Terminal Block and Common Shorting Pin Assembly
Common shorting pin illustrated above can be used rather than “daisy chaining” wiring for the
common.