Unit hookup guides
Unit hookup guides
2 Slide the NX Unit in on the hookup guides.
3 Press the NX Unit with a certain amount of force against the DIN Track until you hear the DIN
Track mounting hook lock into place.
When you mount the NX Unit, it is not necessary to unlock the DIN Track mounting hook on the
NX Unit.
After you mount the NX Unit, make sure that it is locked to the DIN Track.
Additional Information
• It is not normally necessary to unlock the DIN Track mounting hook when you mount the NX
Unit. If you mount an NX Unit on a DIN Track that is not one of the recommended DIN
T
racks, the DIN Track mounting hook may not lock into place. If that happens, first unlock the
DIN Track mounting hook, mount the NX Unit to the DIN Track, then lock the DIN Track
mounting hook.
• Refer to the hardware user’s manual for the CPU Unit to which NX Units can be connected
for information on how to mount the CPU Unit and how to mount NX Units to the CPU Unit.
• Refer to the user's manual for the Communications Coupler Unit for information on how to
mount the Communications Coupler Unit and how to mount the NX Unit to the Communica-
tions Coupler Unit.
• Refer to the user's manual for the Communication Control Unit for information on how to
mount the Communication Control Unit, and how to mount NX Units to the Communication
Control Unit.
4 Installation and Wiring
4-4
NX-series System Units User's Manual (W523)