plc analog output modules measured voltage values, active power, reactive power, temperature, etc. and transformer tap positions measured value represents the amount of profibus module plc quantities (also known as logical volume) control, also known as analog. Hitachi reagents because the instrument is not to draw the lessons by volume parameter settings, but to be more absorbing part (in this section referred to as analog), the purpose of this design is to prevent high-speed counter plc diluted. Compare it to the operating mode changes continuously called physical analog. Multimeter pointer deflection intercropping continuous change at any time, and maintain a correspondence between the input, so called analog multimeter (VOM).
没有评论:
发表评论