5X00226G02 EMERSON艾默生西屋 输入输出模块 DCS卡件

5X00226G02 EMERSON艾默生西屋 输入输出模块 DCS卡件

5X00226G02 EMERSON艾默生西屋 输入输出模块 DCS卡件

操作员站采用DELL 公司的商用机 , 交换机采用的是CISCO 的产品。该DCS以其支持带电插拔、简洁易用、功能强、组态方便、接线容易等诸多特点深受工控人的喜爱。

CCPP采用了冗余Ovation DCS VWestinghouse西屋3.3.1,采用C/S结构，注册码授权，通讯协议采用以太网TCP/IP。服务器安装Windows2003Server英文版，客户端安装WindowsXP英文版。

为此，针对CCPP这样的工艺特点，在下载前，必须做好充分的事故应急预案工作，制订切实有效的安全防范措施，如将该控制器控制的所有重要运行设备，如运行允许全部切换为就地运行，所有通讯点进行隔离，并将与其对应控制器有联锁关系点和不同控制器机柜的硬接线点强制，防止新旧程序在下装瞬间，回到执行状态时的初始扫描过程中，软件初始值引起失控状态值输出，导致设备误动作。

The operator station uses DELL commercial machines, and the switch uses CISCO products. The DCS is favored by industrial controllers for its support for live plugging, simple and easy to use, strong functions, convenient configuration, easy wiring and many other features.

CCPP adopts redundant Ovation DCS VWestinghouse 3.3.1, C/S structure, registration code authorization, and Ethernet TCP/IP communication protocol. Install Windows2003Server English on the server and WindowsXP English on the client.

To this end, in view of the process characteristics such as CCPP, before downloading, it is necessary to make adequate accident emergency plan work and formulate effective safety precautions, such as all important operating equipment controlled by the controller, such as operation allows all to be switched to local operation, and all communication points are isolated. And force the interlocking relationship points of its corresponding controller and the hard wiring points of different controller cabinets to prevent the initial scanning process when the old and new programs return to the execution state at the moment of installation, the initial value of the software will cause the output of the out-of-control status value, resulting in device misoperation.