System Unit Types - Omron Sysmac NX-PD1000 User Manual

Simple I/O Wiring with a Screwless Clamping Terminal Block
The terminal block is a screwless clamping terminal block.
You can connect the wires simply by pushing the ferrules into the terminals. The amount of wiring work
is reduced without requiring the use of screws.
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System Unit Types

The types of System Units are as follows.
System Units
Refer to 1-3 Model List on page 1-7 for details on System Unit models.
NX-series System Units User's Manual (W523)
Type
Additional NX Unit Power
Supply Unit
Additional I/O Power Sup-
ply Unit
I/O Power Supply Connec-
tion Unit
Shield Connection Unit
1 Features and System Configuration
Purpose
These Units are used as required to build a CPU Rack or
a Slave Terminal.
This Unit is used when the NX Unit power supply is insuffi-
cient.
This Unit is used when the I/O power supply is insufficient
or to separate the I/O power supply in the CPU Rack or
Slave Terminal. This Unit must be used when the type of
the I/O power supply for the NX Unit that is used in a CPU
Rack is the supply from NX bus.
This Unit is used when the I/O power supply terminals are
insufficient for connections to external I/O devices.
This Unit is used to ground more than one shield from
external I/O connections to the same ground.
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