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3 Installation
3.3
Design
(8)
(1) Pluggable screw connection terminal block
(2) Green "PWR" LED, power supply
(3) Red "LF1" LED, line fault on sensor line 1
(4) Red "LF2" LED, line fault on sensor line 2
(5) Yellow "OUT1" LED, status of relay 1
(6) Yellow "OUT2" LED, status of relay 2
(7) Switch DIP 1 to DIP 4
(8) Snap-on foot for DIN rail mounting
3.4
Schematic diagram
Sensor / Field
+
+
+
Zone 0,1,2
Zone 20,21,22
Div. 1,2
12
M o
r i t
3 6
z - J
7 0
0 3
u c
7 5
9
h h
4 0
T N
e i m
/ 3 8
F u
0 0
l d a
- S
7 3
E x
t r .
,
4 3
- i
G e
1
5 7
r m
i s o
a n
l a t
y
e d
w w
w . j
s w
u m
o . n
i t c
e t
h
a m
p l i
fi e
r /
E x
- i
T r e
n n
s c
h a
l t v
e r s
t ä r
k e
r
IN
-
4.3
-
CH1
+
4.1
-
5.3
-
CH2
+
5.1
-
(1)
1 . 3
2 . 3
1 . 2
(2)
1 . 1
2 . 2
3 . 3
2 . 1
3 . 2
3 . 1
(3)
(4)
R
P W
1
L F
(5)
2
L F
T 1
O U
1
2
(6)
T 2
O U
3
4
4 . 3
4 . 2
5 . 3
4 . 1 5 . 2
(7)
5 . 1
OUT
PLC / DCS
DI
3.3
3.3
12
CH1
3.2
3.2
11
3.1
3.1
14
2.3
2.3
12
CH2
2.2
2.2
11
2.1
2.1
14
1.2
24...230 V
– ~
AC/DC
1.1
Zone 2
Div. 2
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