Accessory 타입 = Analogue I/O Module The Omron NX-HAD series is a 4 High-speed Analog Input Unit, having Highest resolution: 1/64,000. It is a Simultaneous sampling of 4 channels with sampling times down to 5 μsContinuously samples analogue input signals from 4 channels every 5 μs, independent of the controller??s task period Various trigger functions to specify the timing to acquire data