8521-LC-MT MOST以太网BIM

Description

8521-LC-MT MOST以太网BIM

MOST以太网总线接口模块(EBIM)是一种坚固耐用的现场安装平台，用于远程I/O安装在苛刻和危险的过程应用中。以太网BIM支持全冗余操作，提供冗余通信，并在需要时自动切换到备用EBIM。ebims支持HART直通功能，可用于HART现场设备的远程维护。

EBIM可以在两种通信模式下使用:使用MODBUS TCP作为对另一个主机系统的远程I/O，或在MOST控制系统中使用高速对等通信作为远程I/O。当使用MODBUS TCP时，EBIM作为从站，通过以太网以rtu模式以10/100MB的速度进行通信。与MTL 8000 ProcessI/OTM系统组件相结合，它可以节省控制室安装系统的成本，以及灵活的系统设计和高系统可用性。EBIM可以利用现成的HMI软件包，包括wonderware、Intellution和simplicity。在MOST控制系统中，EBIM系统可以作为MOST系统控制器的远程I/O节点。当在most控制系统中使用时，所有远程ebimnode都被配置为本地I/O系统的一部分，提供系统中所有I/O节点的单一集成配置，无论是本地还是远程。数据通过高速点对点通信从eibm有效地传递到控制器。

8521-LC-MT

8521-LC-MT MOST以太网BIM

The MOST Ethernet Bus Interface Module(EBIM) is a rugged, field-mountable platform intended for remote I/O mounting inharsh and hazardous process applications.The Ethernet BIM supports full redundantoperation, with provisions for redundantcommunications and automatic switchoverto the standby EBIM if required. The EBIMsupports a HART pass-through capability,which can be used for remote maintenanceof HART field devices.

OverviewThe EBIM can be used in two communications modes: with MODBUS TCP as remoteI/O to another host system, or with highspeed peer to peer communications asremote I/O in a MOST Control system.When using MODBUS TCP, the EBIM actsas a slave, communicating over Ethernet inRTU mode at speeds of 10/100MB.Combined with the MTL 8000 ProcessI/OTM system components, it offers cost savings over control-room mounted systems aswell as flexible system design and high system availability. An EBIM can utilize off-theshelf HMI packages, includingWonderware, Intellution and Cimplicity.In a MOST Control system, an EBIM systemcan be used as remote I/O node to aMOST system Controller. When used in aMOST Control system, all remote EBIMnodes are configured as if part of a localI/O system, providing a single integratedconfiguration of all I/O nodes in the system,whether local or remote. Data is passedefficiently to the controller from the EBIMusing high-speed peer to peer communications.