3
IQ3../.../XNC/... Controller/Interface Installation Instructions TG200911 Issue 1/D 03/09/07
Installation Instructions
IQ3../.../XNC/...
Connect IQ System Current Loop Network
3
If /LAN/.., IQ system current loop Lan auxiliary board,
fitted
4 5 6
4 5 6
2
7 8 9
3
10 11 12
4
13 14 15
5
16 17 18
6
19 20 21
7
22 23 24
8
25 26 27
9
28 29 30
10
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
1 2 3
1 2 3
1
+ 0
0V
24
V
24
V
34 35 36
12
37 38 39
13
40 41 42
14
A
31 32 33
P
11
43 44 45
15
46 47 48
16
100-240 V
OK RX
P 0
P 0
P 0
P 0
P 0 P 0
P 0
TX
RX
OK
1 Installation - Mounting
(continued)
25 26 27
N
+ 0
1
2
3
4
1
2
3
4
IQ LAN
IQ LAN
T-
T+
R-
R+
T-
T+
R-
R+
1
2
3
4
1
2
3
4
T-
T+
R-
R+
T-
T+
R-
R+
2 off 2 part connectors with 4 screw terminals for 0.5 to 2.5 mm
2
cross
section area (14 to 20 AWG) cable
IN
OUT
earth (ground) screen to convenient
input channel screen terminal
Using 2 wire method
25 26 27
N
+ 0
1
2
3
4
1
2
3
4
IQ LAN
IQ LAN
T-
T+
R-
R+
T-
T+
R-
R+
1
2
3
4
1
2
3
4
T-
T+
R-
R+
T-
T+
R-
R+
IN
OUT
Using 4 wire method
polarity independent
Continue Installation
4
IQ3xact Installation Instructions TG200766
IQ3xcite Installation Instructions TG200626
Install according to IQ3xact installation instructions section 4 step 1 to step 19,
or IQ3xcite installation instructions from section 3 step 12 to section 4 step 20.
Network Engineering Manual, 92-1735
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4
earth (ground) screen
to convenient input
channel screen terminal
