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3.5.1
Wire Connections
1. For the NEMA4 housing enclosure punch a hole in one of the perforated circles
at the bottom at of the RTU housing and insert the wires through the opening.
For the NEMA4X housing enclosure use the existing holes located at the bottom
of the housing.
2. Connect all I/O wires to the mating connector according to your settings in the
Site Configuration Program in the Programming Tool Box (see).
Ensure that the mating connector with connections #1 - #10 is inserted into the
upper TB and that the mating connector with connections #11 - #20 is inserted
into the lower TB of the module.
N
N
o
o
t
t
e
e
:
:
To comply with CE and FCC standards a ferrite
(p/n: FLN9448) must be clamped onto the I/O wires.
Refer to CHAPTER 6 for assembly instructions.
3. Use the ID label card to record the TB pin connections.
I/O-DC
I/O-DC
Ferrite
Ferrite
(Refer to
(Refer to
Chapter 6)
Chapter 6)
COM1 -4
COM1 -4
DI - 1
DI - 1
DI - 2
DI - 2
DI - 3
DI - 3
DI - 4
DI - 4
COM5 -8
COM5 -8
DI -
DI -
5
5
5
5
DI -
DI -
6
6
6
6
DI -
DI -
7
7
7
7
DI -
DI -
8
8
8
8
COM1 -4
COM1 -4
OUT - 1
OUT - 1
OUT - 2
OUT - 2
OUT - 3
OUT - 3
OUT - 4
OUT - 4
COM5 -8
COM5 -8
OUT -5
OUT -5
OUT -6
OUT -6
OUT -7
OUT -7
OUT -8
OUT -8
Figure 3-9 I/O-DC Module – User Connections
Input 1
Input 1
Input 2
Input 2
Input 3
Input 3
Input 5
Input 5
Input 6
Input 6
Input 7
Input 7
SOL 1
SOL 1
SOL 2
SOL 2
SOL 3
SOL 3
SOL 5
SOL 5
SOL 6
SOL 6
SOL 7
SOL 7
Ground Strip
Ground Strip
Input 4
Input 4
Input 8
Input 8
GND Wire
GND Wire
FKN8037
FKN8037
SOL 4
SOL 4
SOL 8
SOL 8
3-16
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