IC697BEM742 FIP 或世界 FIP I/O 串行总线

【产品详情】

GE Fanuc IC697BEM742 系列 90-70 FIP 总线控制器是一种 I/O 总线控制器，可将 GE IC697 PLC 连接到 FIP 或 World FIP I/O 串行总线设备。IC697BEM742总线控制器还可以充当远程I/O巢中的GE系列90-30 I/O模块和FIP总线网络中的现场控制I/O模块的I/O控制器。IC697BEM742 FIP 总线控制器还为连接的设备提供高级 TCP/IP 通信功能和通用消息传递功能。IC697BEM742总线控制器提供软件配置，无需DIP开关和跳线组。它配置了MS-DOS或基于Windows的编程软件。IC697BEM742总线控制器在控制器的前面板上带有 6 个 LED 状态指示灯，并且还有一个位于状态 LED 正下方的按钮。

IC9BEM697总线控制器前面有两个 742 针总线连接器，它们为 1 或 2 个 FIP 总线提供连接点，并且由于这些总线上的信号相同，因此它们提供冗余总线功能。IC697BEM742总线控制器还具有一个 15 针串行端口，为个人计算机提供用于固件升级的连接点。IC697BEM742总线控制器异步扫描 FIP 总线上的 I/O 设备，然后每次扫描一次将 I/O 数据传输到 CPU 模块。在总线扫描（宏周期）期间，IC697BEM742 FIP总线控制器向连接的设备发送CPU输出数据，从每个连接的设备接收输入数据，并向PLC接收和发送故障和报警报告。IC697BEM742总线控制器的工作电压额定值为 5 伏直流，最大电流消耗为 1.3 安培。它的数据传输速率为每秒1兆比特，并配有2 MB的RAM和闪存。

IC697BEM742是FIP总线控制器（FBC），也是 GE Fanuc设计的IC697系列的成员。 IC697BEM742将FIP输入输出串行总线连接到IC697。标准IC697机架有两个版本，分别分类为IC697BEM742和IC697BEM744。两个版本都有2M的RAM和2M的闪存。IC697BEM742的数据速率为 1 Mbit/秒。IC697BEM742的突出功能包括每个 PLC 系统四个 FIP 总线控制器、两个负责冗余总线功能的 FIP 总线通道、一个连接到 PC 以进行系统内固件升级的 RS-485 串行端口，以及一个有助于重置并使总线控制器能够接受升级的按钮。

IC697BEM742 FBC 还用于将配置数据存储到远程设备并报告故障。 软件配置由在Windows 95或Windows NT上运行的Windows编程软件配置功能辅助。 总线上的 FIP 设备会自动向 PLC 报告错误或任何其他形式的预定义条件。IC697BEM742存储它收到的任何诊断消息。然后，IC697 CPU会自动读取遇险消息。故障最终使用寡妇编程软件显示在故障表中，并从程序员中清除。 可以将IC697BEM742 FBC安装在IC697 PLC系统CPU机架的任何I / O插槽中。但是，在未参考相关手册和总线控制器用户指南的情况下，不应尝试安装。

IC697BEM742  FIP 或世界 FIP I/O 串行总线

【英文介绍】

GE Fanuc IC697BEM742 Series 90-70 FIP Bus controller is an I/O bus controller that connects GE IC697 PLCS to FIP or World FIP I/O serial bus devices. The IC697BEM742 bus controller can also act as an I/O controller for GE Series 90-30 I/O modules in remote I/O nests and field control I/O modules in FIP bus networks. The IC697BEM742 FIP bus controller also provides advanced TCP/IP communication capabilities and universal messaging capabilities for connected devices. The IC697BEM742 bus controller provides software configuration without DIP switches and jumpers. It is configured with MS-DOS or Windows-based programming software. The IC697BEM742 bus controller has 6 LED status indicators on the front panel of the controller and also has a button located directly below the status LED.

The IC9BEM697 bus controller has two 742-pin bus connectors in front of it, which provide a connection point for 1 or 2 FIP buses, and since the signal on these buses is the same, they provide redundant bus functionality. The IC697BEM742 bus controller also has a 15-pin serial port that provides a connection point for personal computers for firmware upgrades. The IC697BEM742 bus controller asynchronously scans for I/O devices on the FIP bus and then transfers the I/O data to the CPU module once per scan. During the bus scan (macro cycle), the IC697BEM742 FIP bus controller sends CPU output data to connected devices, receives input data from each connected device, and receives and sends fault and alarm reports to the PLC. The IC697BEM742 bus controller has an operating voltage rating of 5 V DC and a maximum current consumption of 1.3 amps. It has a data transfer rate of 1 megabit per second and comes with 2 MB of RAM and flash memory.

The IC697BEM742 is a FIP bus controller (FBC) and a member of the IC697 family designed by GE Fanuc. The IC697BEM742 connects the FIP I/O serial bus to the IC697. The standard IC697 rack is available in two versions, classified as IC697BEM742 and IC697BEM744. Both versions have 2M of RAM and 2M of flash memory. The data rate of the IC697BEM742 is 1 Mbit/ s. The IC697BEM742's standout features include four FIP bus controllers per PLC system, two FIP bus channels responsible for redundant bus functions, an RS-485 serial port that connects to a PC for in-system firmware upgrades, and a button that helps reset and enables the bus controller to accept upgrades.

The IC697BEM742 FBC is also used to store configuration data to remote devices and report faults. Software configuration is assisted by the Windows programming software configuration function running on Windows 95 or Windows NT. FIP devices on the bus automatically report errors or any other form of predefined conditions to the PLC. The IC697BEM742 stores any diagnostic messages it receives. The IC697 CPU then automatically reads the distress message. The fault is eventually shown in the fault table using widow programming software and cleared from the programmer. The IC697BEM742 FBC can be installed in any I/O slot of the IC697 PLC system CPU rack. However, installation should not be attempted without reference to the relevant manuals and bus controller user guides.

IC697BEM742  FIP 或世界 FIP I/O 串行总线

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