后备操作 meaning in Chinese
back-up procedure
Examples
- Simple backup manipulator
简易后备操作器 - Following a description about the basic work of iscs ( integrated supervisory control system ) in fully automatic mode ( am ) driverless system and it ' s definition , this paper analyses the system ' s framing and key technology , including the software platform , realtime database , fire alarm system integration and ibp panel etc
摘要介绍了服务于全自动无人驾驶系统的综合监控系统的基本工作内容及其定义，阐述了综合监控系统的基本框架，并对软件平台、实时数据库、火灾报警系统的部分集成、紧急后备操作盘等的关键性技术、对应架构进行了介绍。 - Intelligent counter digital frequency rotating speed line velocity display control transmit instruments are all adopt used advanced microprocessor for smart control . input is pulsed quantity or contect switch quantity signal , after cpu operation processing , count , rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube , at the same time , these signals can be changed into standard voltage current signal to transmit output . and have the functions of super - limited alarm , standard serial communication function
简易后备操作器接收从dcs系统或pid调节器给定的模拟量信号，正常控制时，操作器输入输出相当于直通的，以实现dcs系统或pid调节器对执行机构的自动控制，当前级dcs系统或pid调节器发生故障时，操作器接收到故障状态信号，即转为手动控制状态，由按键控制操作信号的输出，当故障解除，仪表自动恢复自动状态。 - This series of products can be applied to heating furnace , industrial kiln semiconductor stove , precise temperature control of reaction caldron , boiler heat treatment , temperature control and process control system field such as petrochemical industry light industrial machinery and so on . intelligent manipulator is matching product of pid regulator or dcs and other system , which mainly use to manual regulation under the system running or special condition and to carry out operate as a backup instrument when main machine has happened failure or maintenance . according to field regiurement
具有5个模拟输入in1 - in5 2个模拟输出out1 out2 ，一个开关量输入di ， 2个开关量输出和丰富的控制算法，适用于锅炉汽包水位三冲量控制或两冲量控制并可带汽包水位压力补偿功能适用于一般工业过程中温度压力液位流量等各种过程参数的串级控制，前馈控制双路控制等，并可带后备操作器。