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4 Installation and Wiring
4 - 2
NX-series System Units User’s Manual (W523)
4-1
Installing NX Units
This section describes how to install NX Units.
Refer to the user's manual for the CPU Unit or Communications Coupler Unit to which NX Units are
connected for information on preparations of installation and installation in a control panel.
This section describes how to mount two NX Units to each other.
Always turn OFF the power supply before you mount NX Units.
Always mount NX Units one at a time. If you attempt to mount multiple NX Units that are already con-
nected together, the connections between the NX Units may separate from each other and fall.
Precautions for Safe Use
• Do not apply labels or tape on the NX Units. When the Unit is installed or removed, adhesive
or scrap may adhere to the pins of the NX bus connector, which may cause malfunctions.
• Do not touch the pins in the NX bus connector on the Unit. Dirt may adhere to the pins in the
NX bus connector, which may result in malfunctions.
• Do not write on an NX Unit with ink within the restricted region that is shown in the following
figure. When the Unit is installed or removed, ink or dirt may adhere to the pins of the NX bus
connector, which may cause malfunctions in the CPU Rack or Slave Terminal.
Refer to the user’s manual for the connected CPU Unit or Communications Coupler Unit for
the restricted region of CPU Unit and Communications Coupler Unit.
4-1-1
Installing NX Units
Example: NX Unit (12 mm width)
NG
NG
Restricted region
(shaded portion)
Summary of Contents for Sysmac NX-TBX01
Page 7: ...5 CONTENTS NX series System Units User s Manual W523 ...
Page 34: ...Sections in this Manual 34 NX series System Units User s Manual W523 ...
Page 48: ...2 Specifications 2 4 NX series System Units User s Manual W523 ...
Page 116: ...4 Installation and Wiring 4 56 NX series System Units User s Manual W523 Unit ...
Page 136: ...6 Inspection and Maintenance 6 6 NX series System Units User s Manual W523 ...
Page 158: ...Appendices A 22 NX series System Units User s Manual W523 Installation Height 100 71 Unit mm ...
Page 166: ...Appendices A 30 NX series System Units User s Manual W523 ...
Page 167: ...I 1 I NX series System Units User s Manual W523 Index ...
Page 170: ...I 4 NX series System Units User s Manual W523 Index ...
Page 171: ......