系统结构
Freelance 800F过程 控制系统分为了操作员级
和过程控制级。操作员级包含了用于操作
和显示.
归档和记录、趋势及报警等功能。控制器执行开环
和闭环回路控制功能。
Freelance 800F
DigiVis操作员级
DigiVis操作员站使用PC硬件，既可以是标准商
务用PC机也可以采用工业级PC机
，并运行在Micro-
soft Windows操作系统下。DigiVis支持双屏 显示操
作技术，也就是说使用一
台PC机可以实现两个操作
员站，并用一个鼠标和一个键盘操作。
操作员级可以安装一个工程师站
和几个操作员
站。ControlBuilderF工程师站对系统进行组态和调
式。通常，我们可以使用便携设
备例如笔记本，实
现在办公室和现场对系统进行组态。操作员级PC机
也可以当作工程师站。工程
师站在系统正常运行期
间可以关闭无需永久与系统连接。
from manufacture all the way to service. ABB automation early
In 1990, it obtained the DQS certificate based on ISO9001 certification,
EQnet quality based on ISO 9000/EN 29000 was subsequently achieved
Certification.
However, the Freelance 800F is more than technical excellence, I
We have also spent a lot of effort in proper planning, installation and revision too
This makes engineering design and maintenance faster, more economical and more efficient.
Industrial” is a world-leading all-round integrated open control system launched by ABB Group Automation Headquarters.
It integrates the advantages of traditional DCS and PLC in one body and supports a variety of international field bus standards. It has both the complex analog loop regulation capability of DCS
Power-friendly human-machine interface (HMI) and
