CFP-1804  以太网/串行接口  与IEEE802.3兼容

National Instruments cFP-1804 4插槽紧凑型FieldPoint以太网/串行接口

配置： • 网络接口：10BaseT 和 100BaseTX 以太网 • 通信速率：10 或 100 Mb/s，自动协商 • （1） 以太网端口

• （1） RS-232 串口

• 波特率：300 至 115,200 b/s

部件号：193560C-01、193560D-01L、779490-01

National lnstruments cFP-1804以太网/串行背板，用于紧凑型FieldPoint

NIcFP-1804以太网/串口背板〈部件号:779490-01)可安装在面板上或常规19英寸机架中。在使用这些安装程序之前，用户应从模型背面记下序列号。重要的是要记住，如果用户将UL认可的VO模块与Compact FieldPoint系统一起使用，那么他们必须将整个系统安装在适当额定值的UL列名NEMA或P外壳中。为保证最大的冷却效率，用户应安装Compact FieldPoint系统，使V/O模块通风口位于顶部和底部。该设备的通信速率为10Mbps、10O Mbps和自动协商速率。

4插槽cFP-1804背板能够将CompactFieldPoint /O模块连接到高速以太网或RS-232串行端口(可使用9针D-SUB公对母直通电缆进行连接)。要在

以太网或串行网络上

使用设备，必须首先使用Measuremernt & Automation Explorer (MAX)工具对其进行配置。要将I/O模块连接到翰入信号或外部负载，用户必须在背板上为每个/O型号安装CFPOBxc连接器块或其他连接附件。用户可以使用每个/O型号插座右侧的连接器插座。用户应注意不要在通电时安装或取出连接器块或其他连接附件。该设备具有10BaseT和10OBaseTX以太网网络接口，并与IEEE802.3兼容。

4槽，Compact FieldPoint以太网/串行背板—CFP-1804以太网/串行机箱用于将Compact FieldPoint I/O模块连接到高速以太网网络或RS232串行端口。如果需要将CFP-1804连接到第三方设备，可以使用各种第三方协议，如Modbus TCP、Optomux、Modbus ASCII协议、MODBUS RTU和OPC以及NI事件驱动的以太网/串口协议。您可以使用NI Measurement＆Automation Explorer (MAX)和NI-FieldPoint驱动程序，执行IP地址分配和模块配置。

CFP-1804  以太网/串行接口  与IEEE802.3兼容

National Instruments cFP-1804 4-slot compact FieldPoint Ethernet/serial interface

Configuration: • Network interface: 10BaseT and 100BaseTX Ethernet • Communication rate: 10 or 100 Mb/s, auto-negotiation • (1) Ethernet port

• (1) RS-232 Serial port

• Baud rate: 300 to 115,200 b/s

Part number: 193560C-01, 193560D-01L, 779490-01

National lnstruments cFP-1804 Ethernet/Serial backplane for compact FieldPoint

The NIcFP-1804 Ethernet/Serial backplane < Part number :779490-01) can be mounted on the panel or in a regular 19-inch rack. Before using these installers, the user should write down the serial number on the back of the model. It is important to remember that if a user uses a UL-approved VO module with a Compact FieldPoint system, then they must install the entire system in an appropriately rated UL listed NEMA or P housing. To ensure maximum cooling efficiency, the user should install a Compact FieldPoint system with V/O module vents located at the top and bottom. The device has communication rates of 10Mbps, 10O Mbps, and auto-negotiated rates.

The 4-slot cFP-1804 backplane is capable of connecting the CompactFieldPoint /O module to a high-speed Ethernet or RS-232 serial port (which can be connected using a 9-pin D-SUB male-to-female straight-through cable). Be present

Ethernet or serial network

To use a device, you must first configure it using the Measuremernt & Automation Explorer (MAX) tool. To connect I/O modules to incoming signals or external loads, the user must install CFPOBxc connector blocks or other connection accessories on the backplane for each /O model. The user can use the connector socket to the right of each /O model socket. Users should be careful not to install or remove connector blocks or other connection accessories when powered on. The device has 10BaseT and 10OBaseTX Ethernet network interfaces and is compatible with IEEE802.3.

4-slot Compact FieldPoint Ethernet/Serial backplane - The CFP-1804 Ethernet/serial chassis is used to connect Compact FieldPoint I/O modules to high-speed Ethernet networks or RS232 serial ports. If you need to connect the CFP-1804 to third-party devices, you can use various third-party protocols such as Modbus TCP, Optomux, Modbus ASCII, MODBUS RTU, and OPC, as well as NI event-driven Ethernet/serial protocol. You can use the NI Measurement&Automation Explorer (MAX) and Ni-FieldPoint drivers to perform IP address assignment and module configuration.