1 00:00:07,310 --> 00:00:15,850 Hello, in this video, we are going to learn how to communicate between p.l.c. and Dalt of safety via 2 00:00:15,860 --> 00:00:17,160 serial communication. 3 00:00:17,540 --> 00:00:22,330 And here you will see two cables for the serial communication part. 4 00:00:22,670 --> 00:00:28,280 This is going to go to pulses, come to arrest four hundred and eighty five PT.. 5 00:00:28,280 --> 00:00:35,240 OK, and then what we need, first of all, for the drive side, we need to adopt our communication 6 00:00:35,240 --> 00:00:35,720 address. 7 00:00:35,730 --> 00:00:43,010 This is our communication address for the, um, the safety and transmission speed of this wafty is 8 00:00:43,010 --> 00:00:46,370 botrytis nine thousand six hundred and ten. 9 00:00:46,520 --> 00:00:49,970 What we need to do, the communication protocol must be selected. 10 00:00:49,970 --> 00:00:52,340 And I selected seven, even one. 11 00:00:52,640 --> 00:00:56,420 And now one more thing in this document. 12 00:00:56,420 --> 00:00:57,710 We need to take a look once. 13 00:00:59,590 --> 00:01:08,950 Here, OK, we will write our Africa Command to 2001 hexadecimal address of fifty two thousand hexadecimal 14 00:01:08,950 --> 00:01:16,390 address that we are going to say, OK, turn forward and reverse run or stop and etc. and we will read 15 00:01:17,230 --> 00:01:23,590 from the fifty four, for example, Frequency Command from two thousand one hundred and two hexadecimal 16 00:01:23,590 --> 00:01:25,990 address for output current for example. 17 00:01:26,260 --> 00:01:29,610 2104 hexadecimal address. 18 00:01:29,860 --> 00:01:32,290 OK, I will create my. 19 00:01:33,730 --> 00:01:39,520 P.L.C. program for a moment in the program's area, I will say new in the later diagram. 20 00:01:39,730 --> 00:01:46,190 OK, new project is created in the right side in the Delta Library in the common protocol area. 21 00:01:46,420 --> 00:01:54,990 I will come to I will put here, come to and come to protocol function block is inserted, OK? 22 00:01:55,210 --> 00:01:57,460 And now we can continue in. 23 00:01:57,470 --> 00:02:03,490 You come to my house to portray we need to select moderate one. 24 00:02:04,360 --> 00:02:14,410 And datalink Shilpi seven that won the parity must be even so try and stop, it is going to be one and 25 00:02:14,650 --> 00:02:17,490 one USQUE or Arcus election. 26 00:02:17,500 --> 00:02:22,570 We will select our communication and station address of the PRC. 27 00:02:22,600 --> 00:02:26,980 Imagine it is 20 and timeout will be three hundred. 28 00:02:27,250 --> 00:02:30,960 And we can put here, for example, the fifty for error call. 29 00:02:31,040 --> 00:02:37,480 OK, this is the first thing the communication and we are preparing the communication settings between 30 00:02:37,480 --> 00:02:46,600 the PRC and we have teams and the second network when the PRC is powered on Helda and one thousand and 31 00:02:46,600 --> 00:02:47,350 we will wait. 32 00:02:48,340 --> 00:02:56,680 Just three seconds, because the wafty must be opened and the whole power must be on the communication 33 00:02:56,680 --> 00:03:01,280 parameters and the settings and everything must be energized or powered on. 34 00:03:01,570 --> 00:03:08,560 So three second or two second that we need to wait a little bit more because because it can be crushed 35 00:03:08,560 --> 00:03:09,160 immediately. 36 00:03:09,160 --> 00:03:11,200 OK, then three second. 37 00:03:11,200 --> 00:03:16,990 Imagine like this and let us down and here. 38 00:03:18,190 --> 00:03:20,980 On the rising edge, t zero. 39 00:03:22,170 --> 00:03:30,030 And one thousand three hundred and fifty, this is our is parcelling and one thousand two hundred and 40 00:03:30,330 --> 00:03:36,390 fifty one, and this should be set and this should be set. 41 00:03:36,750 --> 00:03:47,790 And now let us go to write and read parameters between p.l.c. and we have to Aldy and one and that moment. 42 00:03:47,910 --> 00:03:55,890 What we need to do, we need to we need to write, for example, for Kansi and other instructions to 43 00:03:55,890 --> 00:03:56,430 wafty. 44 00:03:56,430 --> 00:03:57,320 How can we do this? 45 00:03:57,630 --> 00:04:02,340 First of all, we need to define our station numbers and data registers. 46 00:04:02,670 --> 00:04:05,340 This we have this station number is one. 47 00:04:05,520 --> 00:04:09,010 So what we need to do, we need to do more. 48 00:04:09,850 --> 00:04:18,140 A sixteen two thousand and the one hundred eighty one thousand four hundred and fifteen. 49 00:04:18,150 --> 00:04:18,660 OK. 50 00:04:19,560 --> 00:04:26,600 And if you come here, you will see starting reference for M. to write insolated one, this is OK. 51 00:04:26,940 --> 00:04:36,660 And the second thing, more three data that we are going to write to the 1409 15 and what will happen. 52 00:04:37,920 --> 00:04:40,650 Block move from D, for example. 53 00:04:43,330 --> 00:04:47,570 Say 300 from the 300. 54 00:04:48,160 --> 00:04:57,040 We will move our data to wafty how many data entry data we are going to write to that the one thousand 55 00:04:57,700 --> 00:04:59,620 four hundred ninety six. 56 00:04:59,770 --> 00:05:01,150 OK, but. 57 00:05:02,830 --> 00:05:04,470 Should be like this. 58 00:05:04,630 --> 00:05:12,400 And OK, let's check once you will see the slave is the one that we are going to write three data and 59 00:05:12,400 --> 00:05:13,570 the first day to day. 60 00:05:13,570 --> 00:05:14,290 Three hundred. 61 00:05:14,290 --> 00:05:15,980 Three hundred and one and two. 62 00:05:16,000 --> 00:05:19,470 OK, and let's go here now. 63 00:05:19,480 --> 00:05:23,230 We will read from Wafty. 64 00:05:23,410 --> 00:05:24,310 How can we read? 65 00:05:24,550 --> 00:05:31,060 First of all, we will do 16, two thousand and one hundred and two. 66 00:05:31,600 --> 00:05:38,800 And we will move it to where we will move it to the one thousand. 67 00:05:41,170 --> 00:05:43,420 Three hundred and fifty five. 68 00:05:43,920 --> 00:05:49,220 OK, and let's check where is the problem in here, the OK? 69 00:05:49,540 --> 00:05:50,150 That's correct. 70 00:05:50,380 --> 00:05:56,380 And how many data we are going to read, for example, three data that we are going to read. 71 00:05:57,800 --> 00:05:59,300 And blockquote. 72 00:06:00,310 --> 00:06:08,740 Three data, but from there, from the one thousand four hundred and eighty two, that these four hundred 73 00:06:09,250 --> 00:06:11,550 again, sorry for this. 74 00:06:12,130 --> 00:06:16,480 OK, now I will send this to. 75 00:06:18,110 --> 00:06:18,980 C.P.U. 76 00:06:19,830 --> 00:06:27,150 Now we are ready to write and read from the VTI, OK, now and close and I will go online. 77 00:06:29,530 --> 00:06:30,640 Three seconds later. 78 00:06:31,980 --> 00:06:41,760 Our enabled, our communications enabled, and you can check wafty is frequency value is zero zero. 79 00:06:41,790 --> 00:06:42,210 Why? 80 00:06:42,570 --> 00:06:48,500 Because we are writing in here the three hundred point zero and let's go here. 81 00:06:48,750 --> 00:06:56,610 Three hundred is the three hundred you will see run and jog and run and forward and reverse selection 82 00:06:56,850 --> 00:06:58,140 for the frequence command. 83 00:06:58,170 --> 00:07:00,620 We need to write to two thousand and one. 84 00:07:00,840 --> 00:07:05,000 So let's go hear device monitor table and OK. 85 00:07:05,400 --> 00:07:10,530 And these three, one hundred and three value and also the. 86 00:07:12,150 --> 00:07:17,160 I will go on my program, the 400 we selected. 87 00:07:19,340 --> 00:07:20,990 Four hundred and three data. 88 00:07:21,350 --> 00:07:24,020 OK, data rather than one, let's right here. 89 00:07:24,040 --> 00:07:27,010 Two hundred and fifty. 90 00:07:27,320 --> 00:07:29,760 So you can see the frequency now. 91 00:07:29,990 --> 00:07:32,660 Two point five hertz, OK. 92 00:07:32,840 --> 00:07:37,730 And 400 suddenly two hundred and fifty becomes. 93 00:07:38,030 --> 00:07:42,250 And the three hundred that's right here is binary. 94 00:07:42,260 --> 00:07:43,910 OK, and binary system. 95 00:07:44,150 --> 00:07:46,390 And let's go here and check once. 96 00:07:46,700 --> 00:07:53,900 If I say zero and one and if I say two here, ten or one and zero, what would happen. 97 00:07:54,110 --> 00:07:55,850 That is going to be run. 98 00:07:56,060 --> 00:08:05,750 I will go there and one and zero and I will say, OK, and now our wafty is working to that and it is 99 00:08:06,140 --> 00:08:07,640 running for a moment. 100 00:08:07,840 --> 00:08:19,340 OK, and if I say like this, stop now we have this stopped and what will happen, I will say turn forward. 101 00:08:19,550 --> 00:08:20,900 Now it's turning forward. 102 00:08:20,900 --> 00:08:26,920 I will say turn reverse, OK, and run for reverse between four and five. 103 00:08:26,930 --> 00:08:28,700 Let's go that four and five. 104 00:08:28,700 --> 00:08:32,000 Zero and one and two and three and four and five. 105 00:08:32,000 --> 00:08:33,860 Five becomes one. 106 00:08:34,160 --> 00:08:36,170 OK, and I will say Ram. 107 00:08:39,880 --> 00:08:45,700 Now it is turning rivers and it is running, I will change the frequency. 108 00:08:47,250 --> 00:08:51,180 Two, for example, two thousand five hundred. 109 00:08:51,570 --> 00:09:02,370 Now our frequency, you can see from here, twenty five, I will change it to three thousand and now 110 00:09:02,400 --> 00:09:10,560 our frequency is thirty, OK, thirty heads and you will see from here is four hundred and three thousand 111 00:09:10,560 --> 00:09:11,520 and three thousand. 112 00:09:11,910 --> 00:09:21,210 And I will change my acceleration and firstly I will stop and we will see everything if I change mode. 113 00:09:21,510 --> 00:09:26,160 This is the output and this is the amper on Perry's zero. 114 00:09:26,160 --> 00:09:33,240 OK, and sometimes you will see it is changing zero point one and it just becomes a one. 115 00:09:33,540 --> 00:09:40,680 OK, and for a moment, what we are going to do now, we will stop firstly. 116 00:09:41,680 --> 00:09:46,750 And change present value and as binary system, and I will say stop. 117 00:09:48,500 --> 00:09:52,000 Now, are we have these stopped? 118 00:09:53,220 --> 00:09:55,660 OK, now we can wait a little bit. 119 00:09:55,890 --> 00:09:56,890 What can we do now? 120 00:09:57,150 --> 00:10:03,580 I will change acceleration and deceleration time and we will see the output frequency. 121 00:10:03,600 --> 00:10:04,110 OK. 122 00:10:05,150 --> 00:10:13,070 We need to go to parameter Xeros now, parameter four and three and two. 123 00:10:17,010 --> 00:10:18,660 This generation onepoint. 124 00:10:21,170 --> 00:10:23,150 Nine, I will change it. 125 00:10:25,660 --> 00:10:28,300 It is 20. 126 00:10:29,390 --> 00:10:33,200 Eight, and it is two point zero, OK? 127 00:10:35,400 --> 00:10:40,230 One point nine, again, twenty eight, it's really, really high. 128 00:10:40,710 --> 00:10:53,370 OK, now let's start I will make it bigger, a little bit more and I will go my ISP solved and now the 129 00:10:53,370 --> 00:10:56,120 output is four hundred and one. 130 00:10:56,490 --> 00:11:00,570 And if we go down and down again to. 131 00:11:02,760 --> 00:11:03,590 And down. 132 00:11:06,510 --> 00:11:08,630 Five and six and eight. 133 00:11:09,470 --> 00:11:14,760 To nine parameters, OK, I want to show you one more thing. 134 00:11:15,170 --> 00:11:19,370 OK, we are reading output current. 135 00:11:19,940 --> 00:11:25,070 I'm sorry for God's command and output, frequency and output current and output frequency is also now 136 00:11:25,070 --> 00:11:25,550 zero. 137 00:11:25,580 --> 00:11:27,410 OK, now check once. 138 00:11:27,770 --> 00:11:32,700 I will say, Ron, this is the RAM and also Ron forward. 139 00:11:32,770 --> 00:11:33,320 OK. 140 00:11:34,220 --> 00:11:37,760 Now you can see the frequency of output. 141 00:11:39,620 --> 00:11:43,290 Check once we are reading same values. 142 00:11:43,410 --> 00:11:52,140 OK, this one and this one, and we will reach to 30 had at the end of the acceleration time. 143 00:11:52,430 --> 00:12:01,970 OK, now we are writing to frequency and we are reading from dry and at and we can write we are in communication 144 00:12:01,970 --> 00:12:05,890 with the easy selling to drive and we can read from dry it like this. 145 00:12:06,380 --> 00:12:08,800 So this is really good application for you. 146 00:12:08,840 --> 00:12:13,870 If you have any problem or if you have any questions to me, just contact me. 147 00:12:14,060 --> 00:12:15,670 I am finished for this video. 148 00:12:15,830 --> 00:12:17,510 See you in the next video.