1) all digital speed control device
全数字调速装置
1.
It is introduced how to realize method of data transmission between Siemens AC-DC all digital speed control device and Siemens PLC, and make all digital speed control device can sent out instruction through computer control system, finish to driver system control, finally realize central control of many drive control system.
介绍了西门子交直流全数字调速装置与西门子PLC如何实现数据通讯的方法,全数字调速装置通过计算机控制系统下达指令,完成对传动系统的控制,从而实现对多套传动控制系统的集中控制。
2) full digital speed regulation
全数字直流调速装置
1.
A discussion has been done on full digital speed regulation,PLC,PCC being used in the system and the realization of these new technologies.
针对胜利151海上作业浮吊船吊机的控制系统存在的问题,提出了可行的改造方案,并论述了全数字直流调速装置、PLC、PCC等新技术、新产品应用于该船吊机电力传动及控制系统改造中的技术实现方法。
3) 6RA70 DC actiyator
6RA70直流全数字调速装置
1.
The capability、 parameter and use way of SIEMENS 6RA70 DC actiyator system are presented.
叙述了PROFIBUS-DP现场总线的基本原理及其通信机理,介绍了SIEMENS6RA70直流全数字调速装置的基本性能、参数设置及其使用方法,并且结合6RA70直流全数字调速装置控制系统,对锯切机设备进行控制,构成了6RA70直流全数字调速装置在SIMATICPROFIBUS-DP现场总线的硬件配置和软件结构。
4) 6RA70 numerical DC speed adjusting device
6RA70全数字直流调速装置
1.
According to the requirements for main drive speed control ofhot rolled strip steel,the paper analyses the characteristics and concrete applications of 6RA70 numerical DC speed adjusting device after the upgrading and reconstructing of Strip Steel Factory of Nanjing Iron and Steel Group.
根据热轧带钢生产对主传动速度控制的要求,分析了南钢带钢厂升级改造后所使用的6RA70全数字直流调速装置的特点以及具体实例应用。
5) numerical controlled speed adjustiy unit
数字调速装置
6) Eurotherm 590 All Digital DC Speed Regulator
欧陆590全数字直流调速装置
1.
This paper presents the application of the capacity expansion technique by Eurotherm 590 All Digital DC Speed Regulator to control the annealing current,taking the electric renovation of the annealing for a small wire drawing machine as an example.
通过小拉机退火系统电气改造的案例,介绍用欧陆590全数字直流调速装置扩容技术来控制退火电流的大小。
补充资料：全数
1.旧称"十"是"全数"。 2.指全部(可以计数的人或物)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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