1 Introduction to IO-Link Systems
1-2
System Configuration
This section describes IO-Link system configurations when you use an OMRON IO-Link Master Unit.
1-2-1
Types of Communications with the Controller
You can use an OMRON IO-Link Master Unit by communicating with the following controller.
Communications with the
controller
EtherCAT
EtherNet/IP
NX bus
1-2-2
Controller Communications with EtherCAT
The controller can be an NJ/NX-series CPU Unit, an NY-series Industrial PC, or a controller from an-
other company.
1-8
NJ/NX-series CPU Unit or NY-series Industrial PC
Controller from another company
NJ/NX-series CPU Unit, NY-series Industrial PC, CJ/CP/CS-series PLC, or
controller from another company
NX-series CPU Unit
Controller
NX/GX-series IO-Link System User's Manual (W570)