0 1 00:00:21,540 --> 00:00:22,300 Hello. 1 2 00:00:22,440 --> 00:00:26,740 In this video we are going to do an application. 2 3 00:00:26,760 --> 00:00:28,570 This is the example of DVP28SV. 3 4 00:00:28,620 --> 00:00:31,380 read. 4 5 00:00:31,620 --> 00:00:38,100 Speed and revolution and the position with the use just one encoder. 5 6 00:00:38,220 --> 00:00:46,750 And in here we have an encoder A phase is connected to x4 and X2 together. 6 7 00:00:46,890 --> 00:00:54,540 And the Z phase is connected to X3 and the B phase is connected to x5. 7 8 00:00:54,600 --> 00:01:01,470 So for the encoder power supply Brown is connected to + and the blue is connected to - and 8 9 00:01:01,470 --> 00:01:13,950 the plc s/s common input is connected to + and we have also to table is here and M1275 9 10 00:01:13,950 --> 00:01:15,800 M1275 10 11 00:01:15,870 --> 00:01:25,190 We are going to use in our application solution internal control signal input point of high speed Counter 11 12 00:01:25,190 --> 00:01:27,750 one start signal point. 12 13 00:01:27,980 --> 00:01:35,360 This is the relay internal relay that we are going to use and we will select Counter in here we will 13 14 00:01:35,360 --> 00:01:44,750 use C238 and C 252 one is one phase one input Counter and the second one is two 14 15 00:01:44,750 --> 00:01:48,290 phase two input Counter for encoder. 15 16 00:01:48,290 --> 00:01:55,030 So remember we will rate speed and revolution and the position with just one encoder. 16 17 00:01:55,160 --> 00:02:02,000 So I will create a new project and the project controller type will be DVP and the plc type will 17 18 00:02:02,000 --> 00:02:04,890 be SV 18 19 00:02:05,300 --> 00:02:05,990 I will say 19 20 00:02:09,280 --> 00:02:14,840 encoder, leave it like this and I will say OK 20 21 00:02:18,240 --> 00:02:27,510 project is creating now and I will come here program section and I will say new and I will say OK in 21 22 00:02:27,510 --> 00:02:37,380 the ladder diagram we will start to write our codes LD M1000 always on contact and let's 22 23 00:02:37,400 --> 00:02:38,300 give here. 23 24 00:02:38,530 --> 00:02:52,520 Here we will read a speed, speed or read speed in here and I will use speed command, speed X2 24 25 00:02:53,250 --> 00:02:56,230 and 1000ms 25 26 00:02:56,520 --> 00:03:05,720 And I will write this output ,speed commands output in D500 like this and in the second line 26 27 00:03:06,090 --> 00:03:19,690 I will use LD M1000 and I will define mine counters in here C252 27 28 00:03:19,700 --> 00:03:25,250 C252 and k999999 then here 28 29 00:03:27,940 --> 00:03:36,620 like this and also I will put here but this is the ISPSoft than I am using like this. 29 30 00:03:36,630 --> 00:03:38,610 I am clicking in here. 30 31 00:03:38,690 --> 00:03:48,620 type class all type Counter insert and I will create or put here my another C238 31 32 00:03:48,620 --> 00:03:51,360 --- 32 33 00:03:51,610 --> 00:03:56,410 And again count number can be like these. 33 34 00:03:56,550 --> 00:04:07,110 And in here also I will select like these and these will be M 1275 34 35 00:04:07,430 --> 00:04:18,210 I will set this one start control of for high speed Counter1 and this is the start signal. 35 36 00:04:18,690 --> 00:04:29,350 So I will do it a little bit go up Read speed and read 36 37 00:04:31,610 --> 00:04:33,330 revolution. 37 38 00:04:33,570 --> 00:04:40,890 position so what happened now in here. 38 39 00:04:41,020 --> 00:04:52,030 We put our encoders cable phase A and B and Z and in here we are reading the pulses from x2 and this 39 40 00:04:52,030 --> 00:04:54,260 is for the speed command. 40 41 00:04:54,340 --> 00:04:58,550 This is for speed to detect speed. 41 42 00:04:59,000 --> 00:05:04,040 And also we are using a phases from x4. 42 43 00:05:04,220 --> 00:05:14,900 And also we are getting Z phase from x3 and the phase B is connected to x5 and now one phase one input 43 44 00:05:15,140 --> 00:05:17,360 C238. 44 45 00:05:17,930 --> 00:05:20,100 What is happening with this Counter 45 46 00:05:20,210 --> 00:05:21,560 We are getting. 46 47 00:05:21,570 --> 00:05:28,940 Revolution with this Counter and with this Counter we are getting a position. 47 48 00:05:29,000 --> 00:05:34,900 So in our project in here we will get with this Counter. 48 49 00:05:34,910 --> 00:05:40,130 C252 we will get our position TWO phase tWo input. 49 50 00:05:40,130 --> 00:05:48,290 And with this counter we will get our revolution and in here also be activated our channel and we are 50 51 00:05:48,290 --> 00:05:49,900 getting speed from here. 51 52 00:05:50,120 --> 00:06:00,710 So this is just a basic example but also a little bit useful for you because with one encoder in one 52 53 00:06:00,740 --> 00:06:09,620 plc SV type plc you can get your speed and position and the revolution completely with these lines. 53 54 00:06:09,750 --> 00:06:10,580 That's all. 54 55 00:06:10,610 --> 00:06:13,010 So for this video I am finished here. 55 56 00:06:13,010 --> 00:06:14,540 See you in the next video.