Omron NX-EC0222

1
Introduction
NX-series Position Interface Units User’s Manual (W524)
Introduction
Thank you for purchasing an NX-series Position Interface Unit.
This manual contains information that is necessary to use the NX-series Position Interface Units.
Please read this manual and make sure you understand the functionality and performance of the
NX-series Position Interface Unit before you attempt to use it in a control system.
Keep this manual in a safe place where it will be available for reference during operation.
This manual is intended for the following personnel, who must also have knowledge of electrical sys-
tems (an electrical engineer or the equivalent).
• Personnel in charge of introducing FA systems.
• Personnel in charge of designing FA systems.
• Personnel in charge of installing and maintaining FA systems.
• Personnel in charge of managing FA systems and facilities.
For programming, this manual is intended for personnel who understand the programming language
specifications in international standard IEC 61131-3 or Japanese standard JIS B 3503.
This manual covers the following product.
• NX-series Position Interface Units
Intended Audience
Applicable Products
Unit name Model
Incremental Encoder Input Units NX-EC0112, NX-EC0122, NX-EC0132,
NX-EC0142, NX-EC0212, and NX-EC0222
SSI Input Units NX-ECS112 and NX-ECS212
Pulse Output Unit NX-PG0112 and NX-PG0122