1 00:00:12,150 --> 00:00:19,800 Hello, in this tutorial, we will take a look, wants to the application once more than proportional 2 00:00:19,800 --> 00:00:29,220 and integral and true with to control method of the fifties or temperature or cooling systems and anything. 3 00:00:29,250 --> 00:00:30,840 What was the idea? 4 00:00:30,990 --> 00:00:35,150 Imagine this is your own end of output like that. 5 00:00:35,400 --> 00:00:40,140 OK, with the idea what we are doing, we have a set value, OK? 6 00:00:40,140 --> 00:00:45,960 And like that, the set value was increasing higher and lower and down like that. 7 00:00:46,260 --> 00:00:55,500 But with the API algorithms it was just adapting itself and then it was keeping our set value and present 8 00:00:55,500 --> 00:00:55,920 value. 9 00:00:56,070 --> 00:01:00,060 It was done in this, uh, video tutorial. 10 00:01:00,270 --> 00:01:02,670 This is just an explanation we had. 11 00:01:02,820 --> 00:01:08,190 We FTL, we F.T. OK, Delta, we FDL and we have. 12 00:01:09,300 --> 00:01:18,180 OK, and this is 28 a we, but we will use a sweet two or three to model of Delta p.l.c. and potential 13 00:01:18,180 --> 00:01:20,850 mate and what is the application basics? 14 00:01:20,850 --> 00:01:26,490 You need to listen to this, listen carefully, and then you can understand the next tutorial, the 15 00:01:26,490 --> 00:01:28,050 next application tutorial. 16 00:01:28,290 --> 00:01:28,850 Very well. 17 00:01:29,100 --> 00:01:37,150 OK, we have a plus from my, uh, to my potential mater and we have a minus. 18 00:01:37,170 --> 00:01:46,800 OK, and then we have analog input and this analog input is going to go to connect it to my wafty why 19 00:01:46,800 --> 00:01:50,820 we are using a potential meter because of imagine this is your. 20 00:01:51,840 --> 00:01:59,500 Pipe, OK, into pipe, there is an air pressure, OK, and this air pressure is between zero to 10. 21 00:01:59,530 --> 00:02:01,200 Well, imagine it like that. 22 00:02:01,440 --> 00:02:04,000 And you are reading this analog volume. 23 00:02:04,110 --> 00:02:09,990 And according to this analog volume, you are sending a material to this pipe, OK? 24 00:02:10,140 --> 00:02:19,230 Or you are stopping or you are increasing or decreasing your VDT speeds than, let's say here a motor. 25 00:02:20,040 --> 00:02:30,630 OK, this motor is turning fast or or decreasing its speed, then the material is going inside to pipe 26 00:02:30,870 --> 00:02:37,420 very less or more, according to this, air pressure is changing and we are reading it with the policy. 27 00:02:37,680 --> 00:02:44,100 And now I don't have any analog to digital converter because of this. 28 00:02:44,310 --> 00:02:45,780 We will use this port. 29 00:02:45,930 --> 00:02:54,780 This port is connected to my VTE and we will read this portfolio zero to 10 volt value via. 30 00:02:55,870 --> 00:02:59,920 Communication, OK, arise from the need for communication. 31 00:03:00,170 --> 00:03:08,290 We will read this potential meet value of this parameter, this VDT parameter and that parameter is 32 00:03:08,290 --> 00:03:13,990 zero zero point zero for this parameter is can be selected by users. 33 00:03:14,110 --> 00:03:19,000 And which data is selected into this parameter of Delta V FTL? 34 00:03:19,210 --> 00:03:26,600 And then you can read user defined area into several communication arrays. 35 00:03:26,620 --> 00:03:28,510 Four hundred and eighty five communication. 36 00:03:29,270 --> 00:03:38,110 If you read user defined um parameter and it was we can take a look once two thousand one hundred and 37 00:03:38,110 --> 00:03:38,850 two I guess. 38 00:03:39,130 --> 00:03:43,270 No not this one two thousand one hundred twelve. 39 00:03:43,450 --> 00:03:45,520 And I'm going to check once. 40 00:03:45,520 --> 00:03:46,270 Is it here. 41 00:03:46,280 --> 00:03:48,450 This is my PID document. 42 00:03:48,460 --> 00:03:51,410 OK, and this is not a correct one. 43 00:03:51,550 --> 00:03:56,710 OK, so now um we can go back to Microsoft whiteboards. 44 00:03:56,980 --> 00:03:57,970 It doesn't matter. 45 00:03:58,150 --> 00:04:05,350 We will use this parameter for the user defined parameter for the communication that we are getting, 46 00:04:05,350 --> 00:04:07,480 this potential method, analog value. 47 00:04:07,750 --> 00:04:08,830 This is the first thing. 48 00:04:09,220 --> 00:04:15,460 And the second thing we need is to, um, define or create. 49 00:04:16,610 --> 00:04:25,370 Serial communication between my p.l.c. and VTI, so we here are four hundred and eighty five communication 50 00:04:25,580 --> 00:04:31,220 and just two cable to here and let's go here like that, OK? 51 00:04:31,250 --> 00:04:33,980 One is plus and minus and. 52 00:04:34,880 --> 00:04:38,840 This is mine and this is plus and then what are we going to do? 53 00:04:39,020 --> 00:04:44,290 We will write to Wafty Run or six months. 54 00:04:44,300 --> 00:04:49,070 We are at four hundred eighty five communication and we will get the potential mental value. 55 00:04:49,190 --> 00:04:56,840 And also the in other words, from the Vivia communication, OK, this is the fully set up of the control. 56 00:04:56,990 --> 00:04:59,690 And then let's go to document in here. 57 00:05:00,470 --> 00:05:04,220 Um, we can check once a little bit in into here. 58 00:05:04,220 --> 00:05:11,390 You will see the parameters, these parameters of the um, the sampling time, OK. 59 00:05:11,540 --> 00:05:17,540 And the proportional gain, an internal gain and derivative gain and other control modes and the things 60 00:05:17,720 --> 00:05:21,550 that we're going to take a look once into this p.l.c. program. 61 00:05:21,560 --> 00:05:24,920 OK, this is, uh, taking a long, long time. 62 00:05:25,100 --> 00:05:28,400 And because of this, I created this program for you. 63 00:05:28,670 --> 00:05:36,980 And we will go inside this p.l.c. program one by one, and we will see how my p.l.c. is affecting to 64 00:05:36,980 --> 00:05:43,390 or how my PID is affecting to output according to our analog input from the potential meter. 65 00:05:43,630 --> 00:05:45,430 See you in the next florea.