NI CB-50LP Compact FieldPoint控制器

用户系统上的每个cFP2020都需要11-30VDC控制电源。NI为大多数Compact FieldPoint应用指定了PS-5电源。PS-5提供24V、120W的电压，旨在安装在DIN导轨上。

Each cFP2020 on a user's system requires an 11-30VDC control power supply.NI specifies the PS-5 power supply for most Compact FieldPoint applications.The PS-5 provides 24V, 120W and is intended to be mounted on a DIN rail.

该设备配备1个以太网端口，带有10BaseT和100BaseTX以太网接口。一旦发送，控制器可以与另一个cFP-2020、FieldPointcFP-2020精明的控制器或不敏感的系统接口(如FP-16xx和FP-1000进行通信。

The unit is equipped with 1 Ethernet port with 10BaseT and 100BaseTX Ethernet interfaces. Once sent, the controller can communicate with another cFP-2020, FieldPointcFP-2020 savvy controller, or insensitive system interface (such as the FP-16xx and FP-1000.

该型号的四个串口包括三个RS-232、DTE端口和一个RS-485、DTE端口,专家和研究人员通常在需要工业级质量的应用中使用cFP-2020控制器，例如独立数据记录、模拟处理和离散控制框架、执行PID控制循环、工作阀门和发动机、进行估计、实时执行分析和仿真、记录数据以及通过串行、电话和以太网接口进行通信。

The model's four serial ports include three RS-232, DTE ports and one RS-485, DTE port. Specialists and researchers typically use the CFP-2020 controller in applications that require industrial-grade quality, such as stand-alone data logging, analogue processing and discrete control frameworks, executing PID control loops, working with valves and motors, performing estimations, executing analyses and simulations in real time, logging data, and communicating via serial, telephone and Ethernet interfaces.