Omron NX1P2 series User Manual

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5 Installation and Wiring
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
5-5 Control Panel Installation
5
5-5-5 Electrical Environment
When installing or wiring devices, make sure that there will be no danger to people and that noise will
not interfere with electrical signals.
Install the Controller as far away as possible from high-voltage (600 V or higher) and power devices to
ensure safe operation and maintenance.
The coils and contacts in electromagnetic contacts and relays in an external circuit are sources of
noise. Do not install them close to the Controller. Locate them at least 100 mm away from the Control-
ler.
5-5-5 Electrical Environment
Controller Installation Location
Arrangement of Controller and Units
Example of Recommended Equipment Arrangement
Control panel Control panel High-voltage
power panel
Examples of Equipment Arrangement in Panel with High-voltage Devices
Example of Poor Equipment Arrangement
Control panel Control panel High-voltage
power panel
Controller
Controller
OK
NG
Example of Arrangement in Panel
AC I/O
device
Terminal block
DC I/O
device
Controller

Omron NX1P2 series Specifications

General

Model	NX1P2 Series
Manufacturer	Omron
Type	Controller
CPU Units	1
Program Capacity	5 MB
Data Memory Capacity	128 KB
Ethernet Ports	1
Serial Ports	1
Built-in EtherNet/IP Port	Yes
Built-in EtherCAT Port	Yes
Built-in USB Port	Yes
SD Memory Card Slot	Yes
USB Port	1
Power Supply Voltage	24 VDC
Programming Language	Ladder, Structured Text, Function Block Diagram
Communication Protocols	EtherNet/IP, EtherCAT, Serial (RS-232C)