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6AV2123-2DB03-0AX0
接通电源后,工作波形图的输出电压波形A1~A3中立即显示短脉冲。这表示位置检测用的6种模式已通电。如上所述,由于是短时间通电,因此与其他波形相比,成了这样的时间示意图。
由于永磁体的位置是在接通电源后立即被检测到的,并且是通过基于永磁体位置的初始驱动模式进行驱动的,因此可以避免反转和低转矩启动(这些正是通过检测感应电压进行启动的方法所存在的问题),一开始电机就可以用大转矩开始旋转。
启动后的工作过程与通过检测感应电压进行启动的方法基本相同。初始驱动中切换驱动模式的时序与通过检测感应电压进行启动的方法相同,都是取决于ST_CLK。
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Flat Panel 1
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677B 15" T
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677B 15" K
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 577B 15" T
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 577B 15" K
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 477B 15" T
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 477B 15" K
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 877 15" To
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 877 15" Ke
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677 15" To
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677 15" Ke
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 577 15" To
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 577 15" Ke
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 477 15" To
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 477 15" Ke
Vikuiti Schutzfolie Siemens SIMATIC Flat Panel 15" / 15
Vikuiti Displayschutz Siemens SIMATIC Panel PC 677B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 677B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 577B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 577B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 477B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 477B 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 877 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 877 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 677 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 677 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 577 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 577 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 477 15"
Vikuiti Displayschutz Siemens SIMATIC Panel PC 477 15"
Vikuiti Displayschutz Siemens SIMATIC Flat Panel 15" /
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 877
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 877
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 677
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 577
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Panel PC 477
Vikuiti Displayschutzfolie Siemens SIMATIC Flat Panel 1
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677B 15" T
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 677B 15" K
Vikuiti Schutzfolie Siemens SIMATIC Panel PC 577B 15" T