1 00:00:00,256 --> 00:00:02,304 Hello my friends 2 00:00:02,560 --> 00:00:07,168 With this chapter we're going to about the 3 00:00:07,680 --> 00:00:09,472 Chapter 38 4 00:00:10,496 --> 00:00:13,824 Object-oriented programming with simotion 5 00:00:14,848 --> 00:00:17,408 So let's take a look 6 00:00:18,432 --> 00:00:23,296 in Our utilization folder 7 00:00:23,552 --> 00:00:29,696 When you click the examples link here you see the object-oriented programming 8 00:00:29,952 --> 00:00:35,840 as version 4.5 structured text programming language provides option 9 00:00:36,096 --> 00:00:38,400 with OOP programming 10 00:00:38,656 --> 00:00:41,728 The following conditions must be met 11 00:00:42,240 --> 00:00:46,592 And the device must be configured version of KERNEL 12 00:00:47,360 --> 00:00:53,504 4.5 by correspondence version kernel must be installed in the device 13 00:00:58,624 --> 00:01:00,160 OOP 14 00:01:00,416 --> 00:01:06,560 When using this permit option there is an expanded list of 15 00:01:06,816 --> 00:01:12,960 protected Identifiers and Reserved identifiers for structure text 16 00:01:13,216 --> 00:01:18,336 list you can found the programmers manual 17 00:01:21,152 --> 00:01:22,944 Yep. 18 00:01:25,760 --> 00:01:31,904 So there's some example Library simotion and Library TO 19 00:01:32,160 --> 00:01:34,208 Yours 20 00:01:34,464 --> 00:01:36,512 First one 21 00:01:36,768 --> 00:01:41,376 Contains some classes Drive axis pos axis at following axis 22 00:01:41,888 --> 00:01:44,192 Maybe before you 23 00:01:44,704 --> 00:01:50,336 read examine these examples 24 00:01:50,848 --> 00:01:53,664 there is Another page related to this topic 25 00:01:54,176 --> 00:01:58,784 Application example with entry ID 26 00:02:00,320 --> 00:02:01,856 So 27 00:02:02,624 --> 00:02:08,256 There's a book object-oriented programming in simotion that siemens released 28 00:02:08,768 --> 00:02:14,912 You may order and examples is related with this book you can also download 29 00:02:16,960 --> 00:02:23,104 And you install your program on 4.5 30 00:02:23,360 --> 00:02:28,224 And step 7 5.5 is required in your computer 31 00:02:28,736 --> 00:02:34,624 There are some article notes and MLFB order numbers for the 32 00:02:34,880 --> 00:02:37,184 Related setups 33 00:02:39,488 --> 00:02:45,632 There are some chapters in this book and may download the application 34 00:02:45,888 --> 00:02:47,680 Example here 35 00:02:48,448 --> 00:02:49,984 And 36 00:02:50,240 --> 00:02:56,384 If you're interested there are some links related to this topic 37 00:02:57,152 --> 00:02:59,200 Let's see 38 00:02:59,456 --> 00:03:03,808 What's added the news on the siemens website about OOP 39 00:03:06,368 --> 00:03:12,512 And there's a short video watch together 40 00:03:12,768 --> 00:03:18,912 So if you're using a programming language 41 00:03:19,168 --> 00:03:25,312 c # or JAVA that case you have already information about 42 00:03:25,568 --> 00:03:31,712 OOP programming 43 00:03:31,968 --> 00:03:38,112 It's trying to tell you what's the advantages of OOP 44 00:03:38,368 --> 00:03:44,512 iw will reduce your time with you much more effective in your projects 45 00:03:44,768 --> 00:03:50,912 simotion provides the OOP 46 00:03:51,168 --> 00:03:57,312 Normally you should check your entire code to change something 47 00:03:57,568 --> 00:04:03,712 Automation work and machine consist for several components 48 00:04:03,968 --> 00:04:10,112 That means classses with variables and functions 49 00:04:10,368 --> 00:04:16,512 for instance 5 different station example here 50 00:04:16,768 --> 00:04:22,911 color conveyor filling and printing units and 51 00:04:23,167 --> 00:04:29,311 Components and classes of our machine 52 00:04:29,567 --> 00:04:35,711 and your benefits or existence of can combined of any configuration 53 00:04:35,967 --> 00:04:42,111 we used for new machines also with 54 00:04:42,367 --> 00:04:48,511 Less effort of course 55 00:04:48,767 --> 00:04:54,911 code can be inherited to other machines to other system 56 00:05:01,567 --> 00:05:07,711 Is really simple subjects 57 00:05:07,967 --> 00:05:14,111 Attempt don't have to be retested modules interact 58 00:05:14,367 --> 00:05:20,511 Together via interface 59 00:05:20,767 --> 00:05:26,911 some Function equation communication takes place as 60 00:05:27,167 --> 00:05:33,311 Automatic without any length of programming 61 00:05:33,567 --> 00:05:39,711 so There are several advantages in this case 62 00:05:39,967 --> 00:05:46,111 Advanced technology object models is supporting oop 63 00:05:59,167 --> 00:06:05,311 Examples vai download related with 64 00:06:05,567 --> 00:06:11,711 real automation task So 65 00:06:11,967 --> 00:06:18,111 high end solution for performance and Modularity 66 00:06:22,207 --> 00:06:23,743 Yep 67 00:06:24,255 --> 00:06:29,887 on the other hand And you might use your tutorial 68 00:06:30,655 --> 00:06:33,471 To get information via webinar 69 00:06:33,983 --> 00:06:36,799 there are some short videos 70 00:06:38,335 --> 00:06:40,127 and here 71 00:06:40,383 --> 00:06:44,223 About easy projects and sizer and so on 72 00:06:54,463 --> 00:07:00,607 Now let's download the first Library 73 00:07:00,863 --> 00:07:02,143 simotion 74 00:07:03,167 --> 00:07:06,239 Convert PDF 75 00:07:08,799 --> 00:07:10,335 save as 76 00:07:22,879 --> 00:07:25,951 LCmotion Library 77 00:07:27,999 --> 00:07:31,839 And example project 78 00:07:47,199 --> 00:07:49,759 Your application 79 00:07:50,271 --> 00:07:53,599 in application about motion classes in OOP 80 00:07:54,111 --> 00:08:00,255 You see here the table of contents C drive class pos class... 81 00:08:05,375 --> 00:08:09,471 And maybe not all of the functionality of the 82 00:08:09,983 --> 00:08:11,775 Current technology objects 83 00:08:12,543 --> 00:08:18,431 But this way you set that remove access enable positioning 84 00:08:23,295 --> 00:08:27,647 And superimpose positioning gearing and camming will be 85 00:08:27,903 --> 00:08:31,487 Executed by OOP programming 86 00:08:32,511 --> 00:08:37,631 Another way than the classical way 87 00:08:38,399 --> 00:08:44,287 The constructure of the library you see 88 00:08:44,543 --> 00:08:47,359 It looks like this 89 00:08:50,175 --> 00:08:54,783 Initialization of the simple subject 90 00:08:56,575 --> 00:08:58,879 Is looks like this 91 00:09:01,439 --> 00:09:03,487 there are some methods 92 00:09:03,743 --> 00:09:09,887 construct to class or deconstruct the class you see the example in the ST 93 00:09:11,423 --> 00:09:12,447 Structure 94 00:09:14,239 --> 00:09:17,823 and General properties of the methods 95 00:09:20,895 --> 00:09:26,783 Global structures Global error constants and 96 00:09:27,295 --> 00:09:30,623 next page the First Class C drive access 97 00:09:33,951 --> 00:09:38,303 You see here as your notation 98 00:09:38,815 --> 00:09:44,959 There are some interface section and implementation section methods mark 99 00:09:45,215 --> 00:09:47,263 With a Plus public methods 100 00:09:47,775 --> 00:09:53,919 Can be used in other application or classes 101 00:09:54,687 --> 00:09:58,527 method mark with a sharp or protected 102 00:09:58,783 --> 00:10:00,831 and For internal use 103 00:10:06,719 --> 00:10:09,279 So 104 00:10:12,095 --> 00:10:14,911 let extract our example here 105 00:10:23,359 --> 00:10:25,919 And open with manager 106 00:10:35,135 --> 00:10:40,255 I will change the default settings of the simatic manager 107 00:10:41,791 --> 00:10:43,583 Options customize okay 108 00:10:56,127 --> 00:10:58,943 I have to restart normally 109 00:11:01,247 --> 00:11:03,295 Temporary folder 110 00:11:19,679 --> 00:11:21,983 OOP Let's open the Scout project 111 00:11:33,503 --> 00:11:36,831 Let's take a look into the programs 112 00:11:46,303 --> 00:11:50,143 This is the classical ST structure definition 113 00:11:53,983 --> 00:11:59,103 You see here the basic types of the class 114 00:11:59,359 --> 00:12:05,503 And you can use your object browser to view your library and device and class... 115 00:12:11,135 --> 00:12:16,511 Open the user motion following 116 00:12:18,559 --> 00:12:21,375 There's a class definition interface 117 00:12:21,631 --> 00:12:23,935 user in motion class 118 00:12:24,703 --> 00:12:25,727 Extends 119 00:12:25,983 --> 00:12:28,287 The axis type 120 00:12:30,335 --> 00:12:33,919 you see here methods 121 00:12:34,687 --> 00:12:40,831 public method and pos user 122 00:12:41,087 --> 00:12:42,111 input variables 123 00:12:48,255 --> 00:12:50,303 method starts 124 00:12:50,815 --> 00:12:52,607 Some program code 125 00:12:55,423 --> 00:12:57,727 Some position commands 126 00:12:59,007 --> 00:13:01,055 System command once here 127 00:13:02,335 --> 00:13:06,431 This is a class 128 00:13:07,967 --> 00:13:11,039 There's another ST structure 129 00:13:11,551 --> 00:13:13,599 Message archive 130 00:13:14,111 --> 00:13:16,671 implements message archive 131 00:13:24,351 --> 00:13:27,935 Inside this class that are some private label 132 00:13:29,727 --> 00:13:35,871 it says you're boolea whatever and that is that other variable 133 00:13:36,127 --> 00:13:38,431 new entry with public method 134 00:13:39,199 --> 00:13:45,087 And other public methods and so on some private method 135 00:13:49,439 --> 00:13:54,815 Classical message handling implemented 136 00:13:56,095 --> 00:13:59,935 There's a structure text for 137 00:14:00,703 --> 00:14:02,495 command history 138 00:14:02,751 --> 00:14:07,359 Normally our library located here with LCmotion 139 00:14:08,127 --> 00:14:09,663 You'll see here the 140 00:14:10,431 --> 00:14:12,991 drive axis structure 141 00:14:14,783 --> 00:14:17,599 class drive access public types 142 00:14:20,415 --> 00:14:25,791 Protected override variables protected variables 143 00:14:28,863 --> 00:14:30,143 Public methods 144 00:14:32,959 --> 00:14:35,519 And another public methods 145 00:14:37,823 --> 00:14:42,431 If you have some experience with pc world 146 00:14:42,687 --> 00:14:44,991 Already written some kind of 147 00:14:45,759 --> 00:14:47,295 You know 148 00:14:48,063 --> 00:14:54,207 dot net programs with visual studio for instance you have already some information about object 149 00:14:54,463 --> 00:15:00,607 OOP this calls should be familiar for you the notation is 150 00:15:00,863 --> 00:15:03,679 Different but the logic is the same 151 00:15:07,775 --> 00:15:09,823 inheritance And other things 152 00:15:10,591 --> 00:15:12,127 Is a common 153 00:15:12,895 --> 00:15:18,527 For example in our drive axis class some system function called 154 00:15:19,551 --> 00:15:24,927 So that's way we're able to use our classes 155 00:15:25,439 --> 00:15:30,303 With technology objects together to build up 156 00:15:30,559 --> 00:15:32,095 system 157 00:15:32,607 --> 00:15:34,911 and our program 158 00:15:36,191 --> 00:15:39,519 So this is an example project for you 159 00:15:42,079 --> 00:15:47,199 If you are using the visual studio 160 00:15:47,455 --> 00:15:49,247 with C# or 161 00:15:49,759 --> 00:15:52,063 C plus plus or JAVA 162 00:15:59,743 --> 00:16:03,071 Let's create new project 163 00:16:06,143 --> 00:16:09,215 Maybe Windows forms application 164 00:16:09,471 --> 00:16:11,775 With c# 165 00:16:15,871 --> 00:16:21,503 Let's say temp 166 00:16:38,143 --> 00:16:41,471 Example Library shows 167 00:16:41,727 --> 00:16:47,871 you Use of simotion system functions in classes and methods for different kind of axes 168 00:16:48,127 --> 00:16:54,271 here the library demonstrates the simplifying uses of this functions 169 00:16:54,527 --> 00:16:59,391 Library does not claim all over the system functions 170 00:16:59,903 --> 00:17:06,047 please note this provides fundemental info 171 00:17:07,071 --> 00:17:11,423 I assumed and so on and the other Library 172 00:17:11,679 --> 00:17:17,823 LCADDTOs class 173 00:17:18,079 --> 00:17:22,687 contains 174 00:17:22,943 --> 00:17:24,735 Used is basic class 175 00:17:24,991 --> 00:17:27,039 Extend 176 00:17:27,295 --> 00:17:29,855 And adjust by you 177 00:17:32,415 --> 00:17:38,559 The purpose are pointed out in the manual 178 00:17:40,607 --> 00:17:45,983 So basically this is our simple application and program 179 00:17:47,519 --> 00:17:53,663 Yeah that are some class that are some methods like static void main as one 180 00:17:54,943 --> 00:18:00,575 The simpler way to copy and paste your program or your create classes here 181 00:18:02,367 --> 00:18:07,487 What's on other page example 182 00:18:08,767 --> 00:18:14,911 Counter class examples let's save as 183 00:18:15,167 --> 00:18:17,215 Counter Class in OOP 184 00:18:36,927 --> 00:18:38,975 so... 185 00:18:42,047 --> 00:18:45,887 that is a little example project 186 00:18:46,143 --> 00:18:47,935 Related to book 187 00:18:55,359 --> 00:18:59,711 It's simotion C 188 00:19:24,543 --> 00:19:26,847 Convert to new version yes 189 00:19:27,871 --> 00:19:30,175 not write protected 190 00:19:35,807 --> 00:19:40,415 A project opens there is a script than watch table 191 00:19:42,207 --> 00:19:44,511 And empty script 192 00:19:46,559 --> 00:19:49,375 Let's see the execution system 193 00:19:51,167 --> 00:19:55,007 motion task are empty on the background task 194 00:19:55,775 --> 00:20:01,919 Counter step 5 is called a program called counters ST 195 00:20:06,015 --> 00:20:07,295 Okay 196 00:20:15,231 --> 00:20:20,095 And you're able to work with 197 00:20:20,607 --> 00:20:24,191 The same way and simosim or real system 198 00:20:24,447 --> 00:20:29,823 Only your software side will be changed OOP 199 00:20:31,871 --> 00:20:34,431 So this version doesn't support 200 00:20:35,199 --> 00:20:37,759 simosim at this case 201 00:20:40,063 --> 00:20:44,671 i will replace On the hardware with the new version 202 00:21:05,919 --> 00:21:10,527 There's no Replacements unfortunately 203 00:21:20,768 --> 00:21:22,048 with the same 204 00:21:22,304 --> 00:21:23,840 MLFB number 205 00:21:24,352 --> 00:21:27,424 firmware 5.1 206 00:21:27,680 --> 00:21:28,704 Yes 207 00:21:29,984 --> 00:21:31,776 save and compile 208 00:21:33,568 --> 00:21:36,384 Let's go one step back 209 00:21:41,760 --> 00:21:45,600 Reloading to project on Scout side 210 00:22:05,824 --> 00:22:09,152 Let's just enter and leave the code 211 00:22:11,456 --> 00:22:16,576 Function calls single counter uses class counter step5 212 00:22:17,344 --> 00:22:20,672 There's a program and function this is the classical way 213 00:22:21,952 --> 00:22:24,768 Now we have here 214 00:22:25,792 --> 00:22:26,816 Another 215 00:22:27,584 --> 00:22:31,936 Command called out equals 216 00:22:32,192 --> 00:22:34,496 c dot up 217 00:22:34,752 --> 00:22:37,312 output parameter is 218 00:22:37,568 --> 00:22:38,848 up value reach 219 00:22:39,104 --> 00:22:42,688 This is the simple use of calling a method with a class 220 00:22:44,480 --> 00:22:46,272 cCounter class 221 00:22:47,296 --> 00:22:50,880 And here is the definition of C1 C2 222 00:22:51,648 --> 00:22:52,928 with step5 223 00:22:53,184 --> 00:22:54,208 Counter 224 00:22:56,256 --> 00:22:59,072 For the calling to call to c1 225 00:22:59,840 --> 00:23:01,888 It looks like this 226 00:23:03,424 --> 00:23:05,472 call single counter 227 00:23:07,008 --> 00:23:10,848 class one counters and so on 228 00:23:13,152 --> 00:23:19,296 in your structure text class counter you'll see here the global definition 229 00:23:19,552 --> 00:23:22,368 At the class definition 230 00:23:23,904 --> 00:23:30,048 Under class counter step5 that are some Global variables as classes also 231 00:23:36,192 --> 00:23:39,264 And this is the first class counter 232 00:23:42,592 --> 00:23:47,968 current value overrides the value method 233 00:23:49,760 --> 00:23:52,832 return value integer public methods 234 00:23:53,088 --> 00:23:55,392 There's a program 235 00:23:55,904 --> 00:24:01,024 extended class counter looks like this 236 00:24:02,560 --> 00:24:04,864 Public method as integer 237 00:24:06,144 --> 00:24:10,240 And public method down extended 238 00:24:11,264 --> 00:24:12,800 So 239 00:24:13,056 --> 00:24:19,200 Here are the class definition and here are the simple function call to single counter 240 00:24:19,456 --> 00:24:22,016 looks like this 241 00:24:27,136 --> 00:24:30,720 So that way you are able to program 242 00:24:31,232 --> 00:24:33,792 Are using the object-oriented programming 243 00:24:34,816 --> 00:24:36,864 I just wanted to show you 244 00:24:37,120 --> 00:24:40,448 Simple example how can you achieve that.