东京热无码人妻系列综合网站_国产精品性色一区二区三区_网站大全免费网站_又爽又黄无遮拦成人网站_黄色影院免费观看_奇米影视在线观看

求助，由于對HLP--B變頻器不熟，特此請教。       變頻器帶電動機正傳-----遇到工件-----停------電機反 轉(zhuǎn)  -----把工件拉回來-----再遇阻力再正轉(zhuǎn)，此過沒有感應(yīng)器，實現(xiàn)自動正反轉(zhuǎn)。不知如何實現(xiàn)的？                                                                                                                                                                                                                                                                                                                                                

轉(zhuǎn)矩模式，扭矩達到一定值后換相？