Omron NX Series Reference Manual

CONTENTS
2
NX-series Data Reference Manual (W525)
CONTENTS
Introduction ..............................................................................................................1
Intended Audience....................................................................................................................................... 1
Applicable Products..................................................................................................................................... 1
Relevant Manuals.....................................................................................................4
Manual Structure ......................................................................................................5
Page Structure and Icons ............................................................................................................................ 5
Special Information...................................................................................................................................... 6
Precaution on Terminology.......................................................................................................................... 7
Terms and Conditions Agreement..........................................................................8
Warranty, Limitations of Liability .................................................................................................................. 8
Application Considerations.......................................................................................................................... 9
Disclaimers..................................................................................................................................................9
Safety Precautions.................................................................................................10
Precautions for Safe Use.......................................................................................11
Precautions for Correct Use..................................................................................12
Regulations and Standards...................................................................................13
Related Manuals.....................................................................................................14
Revision History.....................................................................................................18
Sections in this Manual .........................................................................................19
Section 1 Data List
1-1 How to Read the Data List ....................................................................................................1-3
1-2 CPU Units............................................................................................................................... 1-5
1-2-1 NX1P2 CPU Units.......................................................................................................................1-5
1-3 Communications Coupler Units........................................................................................... 1-6
1-3-1 EtherCAT Coupler Unit................................................................................................................1-6
1-3-2 EtherNet/IP Coupler Unit.............................................................................................................1-7
1-3-3 End Cover...................................................................................................................................1-7
1-4 Digital I/O Units...................................................................................................................... 1-8
1-4-1 Digital Input Units........................................................................................................................1-8
1-4-2 Digital Output Units ...................................................................................................................1-14
1-4-3 Digital Mixed I/O Units...............................................................................................................1-21
1-5 Analog I/O Units................................................................................................................... 1-24
1-5-1 Analog Input Units.....................................................................................................................1-24
1-5-2 Analog Output Units..................................................................................................................1-26
1-5-3 Temperature Input Units............................................................................................................1-27
1-5-4 Heater Burnout Detection Units ................................................................................................1-29
1-6 Position Interface Units....................................................................................................... 1-30
1-6-1 Incremental Encoder Input Units...............................................................................................1-30
1-6-2 SSI Input Units..........................................................................................................................1-31
1-6-3 Pulse Output Units ....................................................................................................................1-32

Omron NX Series Specifications

General

Programming Languages	Ladder, Structured Text, Function Block Diagram, Sequential Function Chart
Communication Ports	Ethernet, USB, RS-232C, RS-485
Memory Capacity	Varies by model
Program Memory	Varies by model
Data Memory	Varies by model
Operating Temperature	0°C to 55°C
Power Supply	24 VDC
Ethernet Ports	1 or 2 ports (depending on model)
USB Ports	1 or 2 ports (depending on model)
Dimensions	Varies by model
Weight	Varies by model