NJ-series Machine Automation Controller CPU UnitNJ501-1900

• Reliable international communication protocol• Secure communication environment using authentication and encryption technologies• Easy setup to directly connect to host system

International standard for directly connectingautomation systems and IT systems

2

Machine Automation Controller

Reliable, secure, easy -International standard communication protocol OPC UA directly connects automation and IT

IEC communication protocol forIndustrie 4.0 and PackMLOPC UA is an industrial communication protocol that enables dataexchange between products from different manufacturers and acrossoperating systems. This international standard (IEC 62541) is integratedwith the IEC 61131-3 PLC programming standard. OPC UA is listed as arecommendation for the communication technology in RAMI 4.0(Reference Architecture Model Industrie 4.0) and also serves as a basisfor the packaging standard PackML (ANSI/ISA-TR88) and the standardfor exchange of data between injection molding machines(EUROMAP 77). The adoption of this open standard for manufacturingmachines is increasing worldwide.

Reliable

Authentication andencryption technologiesSecurity is a crucial issue for connection between industrialautomation systems and the host IT system, remote accessmaintenance, and use of the future Internet. OPC UA security isbased on recognized standards that are also used for securecommunication in the Internet and satisfies the three securityrequirements: confidentiality, integrity, and availability. Integrityby digitally signing the messages and confidentiality byencrypting the messages ensure secure connection betweenautomation systems and IT systems.

SecureIntegrity

(Manipulation prevention)

Digital signature

Authentication

Encryption

Certificate expiration alert

Confidentiality(Disclosureprevention)

Availability(Access whenever

needed)

OPC UAMachine AutomationController

Encryption010010101010100110111010100010010101011000010101010001010010010101010100110111010100010010101011000010101010001010

PackMLIndustrie 4.0

PLCopen

3

Reliable, secure, easy -International standard communication protocol OPC UA directly connects automation and IT

Simple connection tohost systemA gateway computer is required to connect the traditional PLCto the host system. The user must register variables andallocate memory to them. Omron’s OPC UA CPU Uniteliminates the need for a computer. Just select variables todirectly connect the controller to the host system.

Easy

What is OPC UA (OPC Unified Architecture)?

• An interoperability standard for the secure and reliable exchange of data in the industrial automation space and in other industries

• An OS and hardware independent service-oriented architecture

• Secure connection between higher-level systems like MES or ERP and automation systems at production floor

Omron is contributing to the distribution of the OPC technology since OPC Foundation was established.

OPC Foundation https://opcfoundation.org/

From To

Clientapplication

OPC Classic

Memoryallocationis required

Just selectvariables

(IEC61131-3)Traditional PLCcommunications

Gateway computer

Traditional PLC OPC UA Machine Automation

Controller

Memory

Memory

Clientapplication

Variables

Variables

IT system

SCADA/HMI/MES/ERP

Open networks connect fromsensors to host devices

Manufacturing SiteMachine control

Sensor level

Ordering InformationInternational Standards

• The standards are abbreviated as follows: UC1: cULus(Class I Division 2 Products for Hazardous Locations), N: NK, L: Lloyd, CE: EU Directives, RCM: Regulatory Compliance Mark and KC: KC Registration.• Contact your OMRON representative for further details and applicable conditions for these standards.

SpecificationsFor details, refer to the data sheet of the Machine Automation Controller NJ/NX-Series

Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products.

OPC, OPC UA, and OPC Certified logo are trademarks of the OPC Foundation.EtherCAT® is a registered trademark of Beckhoff Automation GmbH for their patented technology.EtherNet/IPTM and DeviceNetTM are trademarks of ODVA.Other company names and product names in this document are the trademarks or registered trademarks of there respective companies.

Product Name I/O capacity / Maximum numberof configuration Units

(Expansion Racks)

Programcapacity

Memory capacityfor variables

Number ofmotion axes

5 VDC 24 VDC Model Standards

2,560 points / 40 Units(3 Expansion Racks) 20 MB

2 MB:Retained during powerinterruption4 MB:Not retained during powerinterruption

64

32

16

1.90 —

NJ501-1500

NJ501-1400

NJ501-1300

UC1, N,L, CE,RCM, KC

NJ501CPU Units OPC UA

Specifications Currentconsumption (A)

OMRON CANADA, INC. • HEAD OFFICEToronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com

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OTHER OMRON LATIN AMERICA SALES54.11.4783.5300

OMRON AUTOMATION AMERICAS HEADQUARTERS • Chicago, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com

W87I-E-01 Note: Specifications are subject to change. © 2018 Omron. All Rights Reserved. Printed in U.S.A.

Printed on recycled paper.