... 1.Pu3200 adopts SuperH serial 32 bit microcomputer control system of Hitachi.2.Separate communication ports are ... used in Car and hoist , real time control and rapid response.3.Low cost, universality, higher capability ... 32 floor, full collective, single, parallel connection,duplex.Item Name:PU3200: Transformation Speed Communication Control PanelPU02: Car Indication ControllerPU04: Call/ ...