UFC719AE01
UFC719AE01
UFC719AE01
FM 458-1 DP 应用模块专为可使用 CFC 和 SFC （可选）自由组态的高性能闭环控制和技术应用（如运动控制）而设计。专为在 SIMATIC S7-400 站中使用。
如果与两个附加的插入式扩展模块一同使用，FM 458-1 DP 将允许大量的高动态应用程序，尤其是要执行的与驱动器相关的应用程序。例如，其中包括下列各项的闭环扭矩、速度和位置控制：
• 转换器驱动直流驱动器和三相驱动器，
• 带有闭环张力辊/跳动辊控制的卷纱机、卷取机
• 多电机驱动器、“防断裂”电子轴
• 用于诸如横切纸机/飞锯机、变速箱/电机测试台的复杂设定值输入
• 压力下的高动态性能液压驱动器。
management and cross plant production management control applications
As an important member of industrial “family, AC800F system fully embodies industrial” initiated and led by ABB in technology
Information technology) a new trend.
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
Can (operate and display, print, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems
Yes. The process control level 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 general
Line. The field controller supports various field buses such as PROFIBUS, which is the most widely used open field bus in the world
Line international standard, divided into FMS, DP and PA, DP communication rate can be as high as 12MB. Can (din/is011898 standard) bus
The biggest feature is its super robustness and data security. The system also supports MODBUS. The communication with intelligent field instruments is through
IART protocol or fieldbus (31.25kb profibuspa and FF Bus).
The system communication between the operation management level and the process control level is realized by the di ginets network (Industrial Ethernet /iee802.3 standard),
The user can select the communication transmission medium (ordinary cable or optical fiber) and network topology structure according to the actual situation of the application.
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