Can Siwarex send the analog signal to electro magnet shaker to decelerate the speed?

Dear engineers,

I as currently working on one project where I am planning to use Siwarex 231. It is linear weighing system for berries. I am wandering is Siwarex able to do the task which I am going to describe below or I need to have additional PLC.

My task is:

I am planning to fill berries in 5 kg boxes and dosing unit will be electro magnet shaker. Weighing unit will measure the weigh in boxes. When process starts, shaker will start to move in desired speed and it is rough dosing. When  the weigh in boxes reaches one value e.g. 80% of measure (4 kg) then Siwarex should send the analog signal to electro magnet shaker to decelerate the speed until it reaches desired weight (5kg). This phase is fine dosing. After that process stops, and then starts over.

So, is it possible with Siwarex 231 or I need PLC additional modul?

Thanks

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Split from SIWAREX U WEIGHT VALUE SCALE TO REAL .