产品标题: MVME167-004A工控控制卡件PLC/DCS系统模块备件设备

型号：MVME167-004A

品牌：MOTOROLA

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                                                                              产品详情资料：

MVME167-004A

RX3i I/O链路主模块（IC694BEM321）允许PACSystems RX3i控制器充当专有Fanuc I/O链路上的主控制器。主机可以从从机接收1024个离散输入，并发送多达1024个离散输出。在I/O链路主控器控制下运行的典型项目包括I/O集群（如A型I/O和连接器面板I/O）、PACSystems和带有I/O链路接口（从）模块的90系列PLC以及I/O链路兼容的操作员面板。I/O链路主模块可以安装在任何RX3i背板的任何可用插槽中。为获得性能，应将其安装在主背板或扩展背板中。可安装在背板中的I/O链路主模块的数量取决于电源的可用功率。要确定系统中允许的模块的确切数量，请参阅第3章中有关电源的信息。如果同一RX3i系统中有多个I/O链路主模块，它们必须位于单独的I/O链路上。

                         产品英文详情料:

The RX3i I/O Link Master module (IC694BEM321) allows a PACSystems RX3i controller to act as a master on a proprietary Fanuc I/O Link. The master can receive 1024 discrete inputs from slaves, and send up to 1024 discrete outputs. Typical items running under the control of an I/O Link Master can include clusters of I/O (such as I/O Model A and Connector Panel I/O), PACSystems and Series 90 PLCs with I/O Link Interface (slave) modules, and Operator Panels that are I/O Link-compatible. An I/O Link Master Module can be installed in any available slot in any RX3i backplane. For best performance, it should be installed in the Main Backplane or in an Expansion Backplane. The maximum number of I/O Link Master Modules that can be installed in the backplane depends on the power that is available from the power supply. To determine the exact number of modules allowed in your system, see the information on power supplies in chapter 3. If there are multiple I/O Link Master Modules in the same RX3i system, they must be on separate I/O Links.