TRICONEX AO3481 TRICON3481 模拟输出模块 SIS安全仪表系统

TRICONEX AO3481 TRICON3481 模拟输出模块 SIS安全仪表系统

TRICONEX AO3481 TRICON3481 模拟输出模块 SIS安全仪表系统

I/A 8.x系统创造性地采用了交换机拓扑式控制网络结构（Mesh Control Network）作为I/A系统的通讯平台。Mesh网络融合了市场上进的交换机技术和全光纤通讯线缆设计，极大地提高了网络通讯的冗余度和抗电磁干扰的能力。Mesh网络可同时容纳1920个控制站（对）和工作站一起工作，可以在全工厂范围达到控制信息的互传共享而没有网关网桥的限制。

在Mesh网络中，交换机与交换机之间均可以达到1Gb/s的通讯速率；所有设备的接入均可为100Mb/s的通讯速率；并且，网络中的通讯可以并发进行，通讯效率得到了极大的提高。另外，Mesh网络布置灵活方便，可以根据用户工厂的地理分布和控制室集中分散原则给出相应的网络拓扑。

I/A 8.x系统中新一代的控制处理机FCP270为底板安装形式的全密封设计，可以满足G3环境及0~60摄氏度的现场应用。I/A 8.x对第三方的数据集成采用了相同硬件(FDSI) 不同驱动软件的方式，方便了用户维护及备品备件的管理。

I/A 8.x系统可以与I/A旧版本系统方便地连成一体，实现控制信息的共享。系统中组态工具，例如流程图绘制（FoxDraw/FoxView）、图形控制组态等均向下兼容，以保护用户以往的工程组态经验和结果。

在Invensys推出的企业控制系统（InFusion）中，I/A 8.x 分散控制系统（DCS）作为InFusion的信息资源平台与企业的工厂信息网络（Plant Information Network）集成一体，并与企业资源规划系统（例如 SAP）实现了实时的规程连接，帮助用户简洁有效地实施对企业的优化管理及效益目标追求。

TRICONEX AO3481 TRICON3481 模拟输出模块 SIS安全仪表系统

The I/ A8.x system creatively adopts the Mesh Control Network structure as the communication platform of the I/A system. Mesh network integrates the market advanced switch technology and all-fiber communication cable design, which greatly improves the redundancy of network communication and the ability to resist electromagnetic interference. The Mesh network can accommodate 1920 control stations (pairs) and workstations working together at the same time, and can achieve the mutual transmission and sharing of control information across the plant without the restriction of gateway Bridges.

In Mesh network, the communication rate between switches can reach 1Gb/s. Access to all devices can be 100Mb/s communication rate; In addition, the communication in the network can be carried out concurrently, and the communication efficiency has been greatly improved. In addition, the Mesh network layout is flexible and convenient, and the corresponding network topology can be given according to the geographical distribution of the user's factory and the centralized and decentralized principle of the control room.

The new generation of control processor FCP270 in the I/ A8.X system is A fully sealed baseboard mounted design for G3 environments and field applications ranging from 0 ° C to 60 ° C. I/ A8.x uses the same hardware (FDSI) and different driver software for third-party data integration, which facilitates user maintenance and spare parts management.

The I/ A8.x system can be easily integrated with the I/A old version system to realize the sharing of control information. The configuration tools in the system, such as flowchart drawing (FoxDraw/FoxView), graphic control configuration, etc., are backward compatible to protect the user's previous engineering configuration experience and results.

In the enterprise control system (InFusion) launched by Invensys, the I/ A8.x distributed control system (DCS) is integrated with the enterprise's Plant Information Network as an information resource platform. And with the enterprise resource planning system (such as SAP) to achieve real-time discipline connection, to help users concise and effective implementation of enterprise optimization management and benefit goal pursuit.