1756-HIST2G 诚信至上，质量为本 17750668118
1756-HIST2G 诚信至上，质量为本 17750668118
DCS控制纟统的设定功能包含：
1. 机器配置及结构
在屏幕上操作人员能设定机械,轮径,马达,齿轮比率,温度,压力,等等.操作人员能进一步选择是否使用某段机械或者比例速度和设定相关的机械装置数据.
2. 速度设定
每一个马达控制从屏幕能设定速度及比例,操作人员能设定主要的线速度,加速比率和这台机器生产线速度,单位为RPM,M/min或者百分比( ％ ).
全部的速度设定数据将仍然是储存于这部计算机的记忆体里面,那意指假如这台机器是在连续使用中,速度设定仍然是有效的为下一个工作行程.
3. 限制值设定
这限制值设定主要的功能是限制较高的和较低的限制值,以确保设定的速度,温度,压力等的回馈值真正地在有效控制范围HIGHT LIMIT及LOW LIMIT之间.
HIGHT-HIGHT LIMIT较高的限制值通常是这些产品能忍耐的上限.
HIGHT LIMIT较高的限制值通常是这些产品规挌充许的上限
LOW LIMIT较低的限制值通常是这些产品规挌充许的下限.
LOW-LOW LIMIT较低的限制值通常是这些产品能忍耐的下限
4. 速度设定
设定速度参考值(SPEED REFRENCE)的目的为检查驱动器式其它电气设备是否保证在足够范围,它必须在驱动器和马达或其它电气设备的最大的速度范围内.
考虑到每一个机器速度修正的需求和自动的加速控制, 设定速度参考值通常只可有最大的速度的 90~95 %左右.速度参考值的指示一般使用RPM或百分比 ％ 显示.
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