Description
HC422B N-300
HC422B N-300
HC422B N-300
PACSystems™ RX3i 控制器是可编程自动化控制器(PACs)中PACSystems 家族的一员。和PACSystems家族的其他成员一样， RX3i 具备单一的控制引擎和通用的编程环境 使其能灵活的应用于多种硬件平台上.
PACSystems RX3i 性能
高速处理器和更快吞吐量的专利技术
一个通用的背板可以在一个模块插槽上支持两种不同的背板总线
高速，基于PCI总线,用于具有更快吞吐量的新型I/O
串行背板总线，用于RX3i串行模块并且容易移植90-30 系列I/O
采用Celeron (Pentium® III) 300 MHz CPU，先进的编程和性能，并且具有10
Megabytes内存。
控制器内存可以存储梯形逻辑文档和机器文档以减少停机时间并提高故障处理水平。
支持开放的通讯
支持丰富的开关量模块，模拟量模块和特殊模块。
支持模块热插拔，包括PCI 背板总线 和串行背板总线的新老I/O模块
单独的I/O模块的24VDC接线端子块和接地条以减少用户接线。
编程和配置
PACSystems 设备使用机器版本（Machine Edition）软件进行编程和配置，机器版本（Machine Edition）的特点多种产品家族具有共同的使用界面并支持拖放编辑 。机器版本包含一个内置网络服务器可以在系统运行时进行实时数据发布
equivalent to high-end PLC indicators.
control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool
It has a high degree of flexibility and excellent scalability, whether it is the control of small production units, or the control of ultra-large-scale whole plants – integrated control, even
The Industrial” system can handle the application of field equipment maintenance management and cross-plant production management control with ease.
An important member of the Industrial” family, the AC800F system fully embodies the Industrial” (Industrial Information) system pioneered and led by ABB in technology.
information technology) new trends.
The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world.
Line international 
