Hello. 1
In this video. 2
We are going to learn hardware structure of Delta DVP SS2 Plc. 3
I will open DroidCam and with the phone I will show the structure of DVP-SS2 Plc in here. 4
You can see Run and stop switch but first of all I will make it bigger than for you. 5
Okay. 6
In here you can see the model name. 7
If we go a little bit closer DVP14SS211R so R means relay and if here if we see for 8
example T transistor then that means this is transistor output in here. 9
You can see S/S and X0,X1,X2.. etc. 10
So these are input terminals and S/S means. 11
Source or sink. 12
So this is common connection point in here. 13
You can see C0, Y0,Y1,Y2... etc. so c0 and c1 is common. 14
So if we put here 24VDC we will get from Y0,Y1,Y2,Y3... from these 15
outputs we will get 24V if you put here C0 -C1 negative or minus so we will get 16
from here NPN output or 0V and DVP14SS2 17
for this plc you can see it in here black area so here 8 pin male input. 18
This is for rs232 communication so we will connect to this port and we will do 19
a download and upload our plc projects from here and lower side you will see this one in here. 20
A little bit closer in here you can read it RS485 communication port 21
So as you know the RS485 communication is just to wire cabling. 22
So plus and minus. 23
So we will communicate with the external device like a VFD or other plc etc. 24
via RS485 port from here 25
You can see power supply GND and 0Volt and 24 volt so the blue cable is grown. 26
The black cable is zero or minus. 27
And the red one is 24 Volt. 28
So in here. 29
You can just put your power supply for plc and you cannot. 30
If you pull pull it back 31
you can see it. 32
This is special connection/input so you cannot put it wrong to plc just press it and forward. 33
That's okay. 34
And what we forgot. 35
For this plcs we already set to run and stop switch like this. 36
So as hardware you can put your plc run position or stop position like this. 37
So you have power and run and error lights. 38
So if you powered on your Plc the power LEDs will be green and your plc is run situation so run it will 39
be green and if there is an error inside of the plc the error led will be red. 40
So for this video I'm finished here. 41
Just you can see the input terminals and the common points in here. 42
This is the hardware of SS2 Delta Plc and we will continue to our lessons with this plc and 43
the in future lessons for the ST Languages and for another languages. 44
We will select AS and also for example SV/ SV2 series time by time.