Machine Automation Controller NX1 Powerful functionality in a compact design Features Fast and accurate control by synchronizing all machine devices with the PLC and Motion Engines Three built-in industrial Ethernet ports OPC UA server functionality Up to 12 axes of control via EtherCAT Up to 32 local NX I/O Units DC power supply without battery backup Fully conforms to IEC 61131-3 standard programming PLCopen Function Blocks for Motion Control allow users to create complex programs quickly and easily Direct connection to a database, with no special unit, software, or middleware required (NX102- 20) 1Machine Automation Controller NX1 System Configuration Basic System Configuration Support Software NX Unit configuration NX-series NX102 CPU Unit LAN Built-in EtherNet/IP port 1 Note: When I/O power is supplied from the NX bus to NX Units connected to the CPU Unit, one or more NX-PF EtherNet/IP Additional I/O Power Supply Units may need to be added. Built-in EtherNet/IP port 2 See page 12 for details. NX Units Built-in EtherCAT port CPU Rack EtherCAT Network configuration EtherCAT Servo Drives/ General-purpose Slave Terminal Encoder input slaves slaves 2