Speed Trim Follower
The master drive is operated in speed regulation. The follower drive(s) are also operated in speed regulation mode with a speed trim. The trim is a function of the comparing the torque commands of the master and follower drives.
主驱动工作于速度控制模式,从轴们工作于带速度调节器的速度控制模式,速度调节器带有比较主从轴力矩命令的功能。
Two types of configurations can be used; one uses a single source (master drive) for a torque reference comparison. The follower drives compare the masters drive torque reference to their own internal value to create the error signal for speed trimming.
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