Connect network, Connect auxiliary output supply – TREND IQ251 User Manual
Page 6
6
IQ251 Installation Instructions TG103483 Issue 3, 8/10/08
IQ251
Installation Instructions
3.1 Installation - Mounting
(continued)
T -
e a r t h i n g b a r
T +
R -
R +
N E T W O R K
T -
T +
R -
R +
O U T
I N
Connect Network
15
Network Engineering Manual
92-1735
IQ
251
polarity independent
T R
T R
T R
T R
T R T R
T R T R
T R T R
T R T R
4 wire
A D D R E S S
O N
R X
T X
T -
e a r t h i n g b a r
T +
R -
R +
T -
T +
R -
R +
N E T W O R K
O U T
I N
Terminal size 0.5 to 2.5 mm
2
(20 to 14 AWG)
2 wire
e
l
b
a
C
d
u
a
b
2
k
1
d
u
a
b
6
k
9
d
u
a
b
2
k
9
1
f
o
.
o
N
s
e
r
i
W
2
8
1
9
n
e
d
l
e
B
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
7
)
s
d
y
5
6
7
(
2
7
0
2
9
n
e
d
l
e
B
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
5
)
s
d
y
5
4
5
(
2
0
0
2
/
F
H
/
2
2
/
1
/
1
/
P
T
m
e
t
s
y
s
Q
I
)
1
6
7
8
n
e
d
l
e
B
(
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
7
)
s
d
y
5
6
7
(
m
0
5
3
)
s
d
y
0
8
3
(
2
0
0
2
/
F
H
/
2
2
/
2
/
2
/
P
T
m
e
t
s
y
s
Q
I
)
3
2
7
8
n
e
d
l
e
B
(
m
0
0
0
1
)
s
d
y
0
9
0
1
(
m
0
0
5
)
s
d
y
5
4
5
(
m
0
5
2
)
s
d
y
0
7
2
(
4
Connect Auxiliary Output Supply
16
24 Vdc 0 V
Auxiliary output supply socket
24V
+
-
IQ251
+
C
AO
IQ251
24V
IN
0V
2RM
-
24V
Imax = 500 mA
e.g.
Terminal size 0.5 to 2.5 mm
2
(20 to 14 AWG)