NI CFP-DO-400 紧凑型 FieldPoint控制器

75 MHz，32 MB RAM，4个串行端口，Compact FieldPoint控制器—cFP-2020是一款成熟的嵌入式实时控制器或以太网接口，用于连接基于PC的分布式I/O。cFP-2020仅支持LabVIEW Real-Time 8.5.1及更早版本。

75 MHz, 32 MB RAM, 4 Serial Ports, Compact FieldPoint Controller - The cFP-2020 is a full-fledged embedded real-time controller or Ethernet interface for connecting to PC-based distributed I/O. The cFP-2020 supports only LabVIEW Real-Time 8.5. 1 and earlier.

具有一个以太网端口、四个串行端口、可移动CompactFlash存储器和用于高级应用的加宽DRAM(32MB)内存,此外，它还具有高达64MB的内部非易失性存储空间。

It features an Ethernet port, four serial ports, removable CompactFlash memory and wider DRAM (32MB) memory for advanced applications, plus up to 64MB of internal non-volatile storage.

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.