Part # PAC320-MWN21-3A [PAC320] : Parker Automation Controller - Multi-Axis Motion Controller [M] : IEC, PLCopen Motion [W] : Web Visualisation [N] : EtherCAT Protocol (Standard) [2] : Retentive Memory - 256kB [1] : 1.60 GHz Dual Core Intel N2600 Processor [3] : UL/cUL/CE Certification [A] : Reserved