direction of rotation is an option which can be set manually if the sense of rotation is not acquired automatically by means of a data acquisition card. If this option is not set, the counterclockwise rotation is assumed.the way it influences the acquired signals is set by the service staff outside the program as a general principle.

熱心網(wǎng)友

如果沒(méi)有從數(shù)據(jù)讀取卡上自動(dòng)獲得判定旋轉(zhuǎn)方向的方式，也可以選擇通過(guò)手動(dòng)來(lái)設(shè)定旋轉(zhuǎn)的方向。如果這種選擇沒(méi)有被設(shè)定，那就默認(rèn)為進(jìn)行逆時(shí)針旋轉(zhuǎn)。這種改變獲得信息的通常規(guī)則是由維護(hù)人員制定在程序外的。

熱心網(wǎng)友

如果借助于數(shù)據(jù)讀取卡不能自動(dòng)獲得旋轉(zhuǎn)方向，則可以用手動(dòng)設(shè)定選擇旋向。如果沒(méi)有旋向選擇做設(shè)定，則默認(rèn)為逆時(shí)針旋轉(zhuǎn)。改變獲取信號(hào)的方式將由非程編的維護(hù)人員按通用的規(guī)程進(jìn)行設(shè)置。