4.IPC(工业PC)的发展趋势
因PC机软硬件资源丰富、产量大、价格低且质量高，所以为广大技术人员所熟悉和认可。家用电脑逐步普及，目前，PC机占通用计算机95%以上。这是工业PC热的基础。搞工控的专家和技术人员自然想赋予PC总线更高的使命，拟让它在过程控制、制造自动化及楼宇自动化等方面扮演重要角色。作为与DCS、PLC成鼎足之势的IPC市场在扩大，尤其是在我国。IPC机箱中插入各种高性能的CPU卡、RAM、ROM/FLash电子盘、各类外设卡及工业I/O卡，便构成了一个工业过程控制IPC硬件系统。
operations can be performed using one PC
station and operate with a mouse and a keyboard.
Operator level can install one engineering station and several operators
stand. ControlBuilderF engineering station configures and adjusts the system
Mode. Usually, we can use portable devices such as notebooks to
The system is now configured in the office and on site. Operator-level PC
Can also be used as an engineer station. Engineer standing during system uptime
Intervals can be closed without a permanent connection to the system.
Freelance 800F Process Control Stage
At the process control level, the Freelance 800F system can be controlled by
It consists of a number of process control stations connected to I/O units. you can choose this
Some process stations are in redundant mode (CPU redundancy, fieldbus module redundancy
redundant) or non-redundant mode. Modular pluggable input/output modules
Blocks are freely
