4-1-4
Installation Orientation
The following explains the installation orientation for each NX Unit connection destination.
Installation Orientation in the Case of a CPU Unit
Orientation is possible only in the upright installation orientation.
However, there are restrictions on the specifications depending on the NX Units to be used.
Refer to the user's manuals for the NX Units and System Units that you will use for details on restric-
tions.
Installation Orientation in the Case of a Slave Terminal
Orientation is possible in the following six directions.
(A) is the upright orientation and (B) to (F) are other orientations.
(A)
(B)
However, there are restrictions on the installation orientation and restrictions to specifications that can
result from the Communications Coupler Units and NX Units that are used.
Refer to the user's manuals for the Communications Coupler Units, NX Units and System Units that you
will use for details on restrictions.
NX-series System Units User's Manual (W523)
Upper
Lower
(C)
(D)
4 Installation and Wiring
(E)
(F)
4
Upper
Lower
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