只要计数器是正数，控制器就返回到用户程序。
As long as the counter is positive, control is returned to the user program.
控制器：控制器是由程序计数器、指令存放器跟操作控制器等组成。
Control unit (controller) : control unit is composed of program arithmometer, instruction register and operation controller, ect.
本文以FX2系列可编程控制器为例，从运用的角度介绍了不同类型计数器的运用特点，指出了编写程序应注意的问题。
This article introduced the characteristics of different kinds in various applications through examples of FX2 programmable counter and for attention in programming are pointed out.
基于可编程序控制器（PLC）的水轮机调速器，受PLC内部高速计数器最高计数频率的限制，频率测量大多通过PLC外部单元来实现。
Owing to the limited frequency of the internal high-speed counter of PLC, the peripheral unit of PLC is used for PLC-based frequency measurement of hydraulic turbine governors.
如果您的负载测试会分配给远端电脑，会将控制器和代理程序计数器对应到控制器和代理程序计数器集合。
Add counter sets to your load test: When you create a load test with the New load test Wizard, you add an initial set of counters.
可编程控制器中的计数器是基本编程元件之一，它容量大、种类多、使用灵活，是程序中常用的编程元件。
The Programmable counter is one of the basic program elements. Its distinguish features are large capability, variety of kinds, and easy to use.
根据预设，效能计数器是在控制器和代理程序上收集的。
By default, performance counters are collected on the controller and agents.
在某些系统中，处理机进入暂停状态，程序计数器的内容显示在控制台终端上，并且系统状态转为控制台操作方式。
In some systems, the processor goes into the halt mode. The contents of the PC are displayed on the console terminal and the console mode of operation is enabled.
在某些系统中，处理机进入暂停状态，程序计数器的内容显示在控制台终端上，并且系统状态转为控制台操作方式。
In some systems, the processor goes into the halt mode. The contents of the PC are displayed on the console terminal and the console mode of operation is enabled.
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