The Omron NX-EC0142 Machine Automation Controller Position Interface Unit features 1 encoder channel with a 4 MHz line-receiver input for high-speed position feedback. It also provides 3 PNP external inputs for connecting compatible position-related signals. Free-Run, Synchronous I/O, and Task-Period Prioritized refreshing allow encoder data to be exchanged according to different controller timing requirements, while 1/1 I/O mapping defines the data interface. The NX-EC0142 provides a high-frequency encoder interface for NX machine architectures where accurate incremental position information is required. It extends the PLC motion control range used with Omron machine automation systems.
