Hello in the studio, we will take a look once to digital potential metal device.
This is digital potentia metal from the end, the company and ADP 2041.
And what is digital potential matter?
If we look to diagram of the digital potential meter, we can see the power supply.
This potential meter is 220 volt AC, but this can be also tracked for all this.
It doesn't matter with the buttons, we can increase or decrease the analog output of this potential
meter or we are four hundred eighty five communication.
We can add up the output and also the preset for the or the scale values or lower maximum values of
this potential meter or we can use directly.
And this set an up and down buttons, for example, if we look to here, OK, and I'm going to get this
potential later, OK, maybe it is better to put it like that if I press set and present value.
OK, now this present value is decreasing and then on the I'm sorry, on the VDT, you can see it is
decreasing.
Or if I press increased potential meter analog output, my victims frequency set point frequency is
increasing or decreasing according to this potential meter output.
OK, what I did, I use these abai these switches at the AVR position and from here you will see a wire
is connected and ACMD connected cable and a same is connected to this digital potential meter.
Let's take a look once from here to the middle or on cable.
Eight OK and voltage out is analog.
Voltage is output is connected to Avichai of my VTE so we can use Milia Omkar out from the plus we can
go to again similar to here but for the LCD.
OK, there is just one onlooking put.
We can add up this switch aici then from up to down from Eevi to Asia we can adopt it.
This is the potential meter and also this is really basic to us.
OK, you can adopt this device in here also one.
The explanation many, OK, and here are the parameters also you can find it on the Web or Google and
the scale, the lowest value or scale operatively or XRT, uh, value the lowest limit or present value,
upper limit and low and high.
And the model addresses and the security and another the conditional starting or the conditions of stopping
when the power down or power go off and etc..
These things is here in the program here and in other venues.
OK, but digital potential meter is really, really, really basic to us.
Just for the perimeter of the VDT, I selected this one two point zero zero is one down from zero to
10 world and source of first Operation Command.
I never change this.
You can use, for example, external terminals or you can use digital keypad, start or stop.
I mean, the run or stop.
And this is the really basic, um, tutorial to understand digital potential meters.
I adopted the set maximum set point for I can see how it is adapting.
I will put it my comment like that and I will try once to show it to you because you need to press set
and also up at the same time, OK?
And it goes to a configuration menu because of this with the camera.
I am not doing this for a moment, but you can say I can say the maximum will.
I adopted one thousand and you will see it will reach to maximum as one thousand for you.
You can adapt it, but I am not going to adapt it now because this is not important.
It will take a time from us a lot.
So this is digital potential matter then.
Also at this point you will see my maximum output for against is fifty heads of these fifty.
Then according to this analog output, maximum and frequency is maximum.
OK, and I'm going to decrease it a little bit more and we will see will our we have different kinds
of set point is changed or not.
And I will go down and down and down and at the same time we have this segment frequency is decreasing.
OK, so this is running.
This is the really, really basics of digital potential meters are finished for this tutorial.
See you in the next tutorial.