Sensing the speed of the printing machine

The solution is to choose a sensor that has a high frequency and is able to sense the speed of the machine accurately. Once the sensor is chosen, it can be connected to a pulse meter to display the speed per minute on the pulse meter display. To convert the display output to 0 to 10 volts, a signal converter can be used. The signal converter can be adjusted to get the output from 40 to 20 mill amperes to 0-10 volts without any voltage drop. Finally, with the help of a voltmeter display, the output of 0 to 10 volts can be displayed on the second panel, which is located near the PLC device.