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1 PROLOOP过程控制器PROLOOP过程控制器是美国GE公司在系列6PC的基础上,开发的一种专用过程控制器。它是一个通用的数字控制器,可用作PID控制、比例控制和级联控制。有单回路、双回路和自动调谐三种形式。每一回路的计算时间为36ms,一台系列6CPU最多可监控256回路。由于PROLOOP是一个通用的数字控制器,所以它可以单独使用在一个过程控制回路中,作为闭环控制回路中的主控单元。另
1 PROLOOP process controller PROLOOP process controller is the United States GE company in the series 6PC based on the development of a dedicated process controller. It is a versatile digital controller that can be used as PID control, proportional control and cascade control. A single loop, dual loop and automatic tuning in three forms. The calculation time of each circuit is 36ms, a series of 6CPU can monitor up to 256 loops. Because PROLOOP is a versatile digital controller, it can be used alone as a master control unit in a process control loop. another