39
Communications Unit Section 4-1
As shown in the following diagram, connect the I/O Unit interface connector 2
on the Communication Unit to the I/O Unit interface connector 1 on the I/O
Unit.
Connect the I/O Units in order, in the way shown in the above diagram. A max-
imum of 8 Units can be connected.
Be sure to connect the end connector to the I/O Unit interface connector 2 of
the last I/O Unit.
Wiring Provide the internal power supply as shown in the following diagram.
Dimensions
Note The vertical center of the Unit is 4.9 mm lower than the center of the DIN
track. The Unit therefore extends downward 41.4 mm (including the mounting
hook) from the DIN track center.
I/O Unit Connecting
Cable
(included with the I/O
Unit)
40 mm
End connector
(included with the
Communications Unit)
6.0 mm max.
For M3
6.0 mm max.
Power supply
24 VDC
35
12.6
64
65
37.4
27.6
65
4
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