Omron NX1P2 series User Manual

5 Installation and Wiring
5 - 30
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
Use the Battery CJ1W-BAT01 which is sold separately.
Precautions for Correct Use
Be sure to install a Battery within two years of the production date shown on the Battery label.
Use the following procedure to install the Battery.
Precautions for Safe Use
We recommend mounting or replacing the Battery with the power OFF to prevent the CPU
Unit's sensitive internal components from being damaged by static electricity. The Battery can
be mounted or replaced without turning OFF the power supply. To do so, always touch a
grounded piece of metal to discharge static electricity from your body before starting the proce-
dure.
If the Low Battery Voltage error occurs after you mount the Battery, connect the Sysmac Studio
and clear the error.
Additional Information
UL standards require that batteries be installed or replaced by experienced technicians. Always
place an experienced technician in charge of the procedure.
5-3-10 Battery Installation
Battery to Use
Battery Installation Procedure
CJ1W-BAT01
15-03
Manufactured in March 2015.
Production Date

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)