Omron NX1P2 series User Manual

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5 Installation and Wiring
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
5-3 Mounting Units
5
5-3-10 Battery Installation
1 Turn OFF the power supply to the Controller.
If the CPU Unit has not been ON, turn it ON for at least five minutes and then turn it OFF.
2 Using a flat-blade screwdriver, remove the battery cover on the lower left corner of the CPU
Unit.
Precautions for Correct Use
The battery cover will come off. Be careful not to allow the cover to fall and get lost during
removal.
3 Connect the connector of the battery to the battery connector and insert the battery in the bat-
tery slot.
4 Press in the battery harness and attach the battery cover.
Flat-blade screwdriver
Battery connector
Battery slot
Connector

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)