I am new in automation and this lecture is inspiring and explicit
@Dlaba19732 жыл бұрын
Sorry if I am missing something. About the quiz in the beginning: did anyone point out that the ladder function is an OR function, while the ST function is and AND function?
@gretarmark Жыл бұрын
Yes, the ST IF statement should be OR.
@agericabella69095 ай бұрын
I was searching this comment.
@Dr_Mathe_Omdala3 ай бұрын
That part threw me off. Tough to believe whatever follows later on in the video
@Naveenkumar-db1ei2 жыл бұрын
I think the gate funtction in LL is "OR" but in st you used "AND"
@Txpo502 жыл бұрын
Yep…so everyone that got clapped for was still wrong. Should have been Out1 := (In1 OR In2);
@Olavotemrazaodenovo3 жыл бұрын
Excellent. Congratulations from Brazil.
@nishyu91013 жыл бұрын
Hey Awesome Vdo! i was just troubled by something..@8:07 people are using AND logic, but for a similar circuit @22:00, you clearly show us that its OR logic.. soo is this like an Easter egg or something?
@nytman43593 жыл бұрын
I was just about to write a similar post... I am confused about that as well
@vladokrtolica2 жыл бұрын
It is OR logic on both examples.
@avral41486 ай бұрын
With this excellent tutorial I was able to crack the code in plc for troubleshooting gauge!😊
@hasanmahboobrahil3 жыл бұрын
You are really doing good . your voice is clear and accent is very smart . Everyone can easily understand your words and meanings. Really worth appreciating.
@daniellewhite16224 жыл бұрын
Awesome video! It covered a lot of basic instructions with excellent exclamations in a short period of time.
@plcprofessor2 жыл бұрын
at 19:45...that is not a normally open contact, it is a true if on, the instruction is logically true if the bit in memory that it is addressing is ON...hence True If On. The symbol is reminiscent of a NO contact of a relay that has true continuity if the coil (bit in memory) is ON. The True If Off symbol that is reminiscent of a NC contact is logically true if the bit in memory that it is addressing is OFF much the same as a NC contact had continuity if the coil was de-energized. They are True/False instructions, not contacts. It is all about logical continuity.
@jamiemarshall82843 жыл бұрын
Your example at 8:10 is a hard fail. It should be an 'OR' statement, not an 'AND'
@swenschoneberg732010 ай бұрын
About the quiz: I’m not sure if anyone has pointed that out already, but the main thing that is missing in the ST code is an ELSE section resetting Out1.
@ismaeliso Жыл бұрын
Should definitely be an OR statement Output1 := ( Input1 OR Input2);
@AliDINÇER-d2q4 ай бұрын
Thank you so much. This video is so clearly. Very good explanation :)
@plcprofessor2 жыл бұрын
At approx. 9min. the ST comparison is missing the ELSE component. The OTE in the LLD has a true and a false execution...if the rung is true it turns on OUT1 and if it is false it turns it off. The ST turns on OUT1 but I do not see the ELSE OUT1: =False; Your responders provided other solutions but not what was missing...AND even worse is that the ST has ANDed variables and the LLD has ORed variables. The only thing in common with this example of ST and LLD are the names and datatypes of the variables.
@justingoodman18 ай бұрын
My words exactly!!!!!
@chineduegbuonu26342 жыл бұрын
Thank you...This was a helpful and clear introduction to Structured Text for beginner.
@johanxyy4 жыл бұрын
Ladder says OR and structured says AND. In the 8:05. ???
@ThisisAutomation4 жыл бұрын
Good catch, Jure! You get extra points for paying close attention. That was pointed out by those that participated in the video challenge, but it slipped through into the video! Thanks for pointing that out!
@pvssrinivas3 жыл бұрын
Please correct the video. This is really going to confuse people who are just starting to learn PLC's. Thanks!
@yssing Жыл бұрын
Just found your channel, great video. I was looking at different videos, that I can use to help convince my colleagues why we have to start using ST rather than Ladder.
@roads5435 ай бұрын
I don't know ifbyounare aware, but in PLC ladder logic there is no such thing as normally closed/ normally open. It's XIO/XIC, or break/make instructions, respectively. N.O. and N.C. is strictly used for the mechanical field side. Having a XIO or XIC instruction tells you nothing of what's in the field. For example, relay ladder logic a stop is always on a N.C. device. However, in a PLC instruction you would have it on a XIC or make instruction because you want the PLC to supply power to the output when the stop switch is in its normal state.
@nitepedia3184 Жыл бұрын
OR instruction should be used in place of AND in ST language. It should be like Output1 :=Input1 OR Input2;
@sidikging29882 жыл бұрын
Why u should make us wait 40 seconds? U can edit and remove it from early video.
@talinalugo58572 жыл бұрын
At your time stamp 3:49, should the slide read based on the picture given: IF In2 OR In2 THEN … not AND?
@plcprofessor2 жыл бұрын
At 22m38sec most PLCs have an XOR instruction, enter the two variables and the output expresses the exclusive OR.
@spacexnix Жыл бұрын
That's great! It's just amazing. Thank you so much for this video.
@joshrull37392 жыл бұрын
very straightforward, very clear
@DanielAlor111 ай бұрын
Awesome, thank you so much sir, this is exactly what I was looking for
@evelyndlb3 жыл бұрын
Thank you!! This was a super helpful and clear introduction to Structured Text
@fabiooliveira25613 жыл бұрын
Oh god,too great lessons. tks.
@Bularistan4o2 жыл бұрын
Finally, a video without Ladder!
@DJRY3602 жыл бұрын
clear and concise :) many thanks for my intro into ST!
@apsp54052 жыл бұрын
Great video. Nice and simple. Very understandable for beginners. Big up bro
@aei236kalyani53 жыл бұрын
Is python language similar to ST
@olivioferreira24182 ай бұрын
I love this lesson
@dandeniyagesusilprabath657710 ай бұрын
Such a informative video.. thank you
@kingabdul-latif97742 жыл бұрын
I I'm interested in your videos and will like to learn more can you please help me with the name of the software. Thanks
@tranducthinh21452 ай бұрын
Amazing but how do you define the number of element in an array (I did not see it in the video) and if not why the Myarray output 10 values
@mashuduluckytshivhase768526 күн бұрын
good evening. I am asking for the software You are using, I need to practically learn this using it.
@deniskalugin79843 жыл бұрын
Hi! I am a bit confused about the following thing: at 8:26 you said that we should use "AND" operator, but at 22:27 (Output4) "OR" operator is used. Which one is true? I am beginner at structured text. According to logic, "OR" operator should be used.
@carlosdoroneto95092 жыл бұрын
The information at 22:27 is the correct one. At 8:26 it shoud have been OR.
@takedwon982 жыл бұрын
Yes, 8:26 should have been an OR.
@NASSTRACINC2 жыл бұрын
Yes, 8:26 it should be OR
@HamedAdefuwa2 жыл бұрын
Lol good catch
@maddock58003 жыл бұрын
is the whole For loop executed in the single-cycle (B&R program cyclic) or if the For loop has 100 loops so it will take 100 cycles to finish the loop??
@HuyNguyen-up1vu2 жыл бұрын
A for loop executes completely in a single-cycle, so be careful if the loop is to long, cycle timing constrain will be violated and PLC will give some kind of warnings.
@Sachinkumar-to3ug2 жыл бұрын
Great information!! Could you please make video's on b&r motion control. I want to learn about cam profile and how to design cam profile.
@saintpeter18022 жыл бұрын
is Structured text (ST) as Pascal language ?
@qwezxc234568 ай бұрын
8:06 video challenge. Condition should be OR instead of AND, isn't it ?
@RobotCNC Жыл бұрын
Excellent video! Good Job!
@Peace88Hi4 ай бұрын
Hey Cory, how can one download this software? Could you provide a link, please?
@hfe18333 жыл бұрын
Modern and updated structured text tutorial
@HussyDeFilippis3 жыл бұрын
amazing ! thanks for that!!
@endprg64773 жыл бұрын
more please)))
@hectorrocafort11933 жыл бұрын
Thanks very useful video! Could you make more about loops? I think it is interesting
@jaysonguevarra93362 жыл бұрын
Awesome video! Thank you
@venkateshnayak11763 жыл бұрын
Awesomeone video..
@mphomabaso24053 жыл бұрын
Excellent video
@huytran79332 жыл бұрын
Your video so greate What do you think about array in st language. I think it very helpul. Can you do a video about array type by st language in plc mitsubishi
@aqqq40972 жыл бұрын
U r incredible man
@sidikging29882 жыл бұрын
7 :30 directly to the main course
@patels1995 Жыл бұрын
How do I go about connecting to an RS232 COM connection in structured text? How can it be initiated and written and read?
@girishgundale42272 жыл бұрын
Awsome Video
@eebbawaaqayyoo62663 жыл бұрын
can we substitiute with python ?
@cascadeanalog3203 жыл бұрын
Thank you Sir.
@johncarlogonzales38242 жыл бұрын
Can I ask what software he is using for ladder logic and structured text simulation?
@pacificusmngoma25862 жыл бұрын
awesomeness I like Ryan dds Automated Machine Design
@AP-pg6uf3 жыл бұрын
please check your Ladder diagram Vs Structured Text ?????????????
@mcancino47392 жыл бұрын
at 8:07 that's wrong. That is OR logic not AND logic
@sigurdvingelsgaard94663 жыл бұрын
Greate video! What do you think is the best way to build a program in terms of st vs ladder? Should everything be st or just the functions/functionblocks maybe? Thanks.
@7Denial72 жыл бұрын
When I was making the allen bradly program for the hydrogen compressor I used both ladder and function Block language, in some sub programs it was more useful to use ladder rather than FBD
@darthenx25852 жыл бұрын
In your first example that you posted to indeed. .... It's an OR statement Not a And statement 🤦🏽♂️ Am surprised you didn't correct that 🤔
@arielfittipaldi84162 жыл бұрын
Hola buen video podrias explicar mas sobre los loops por ejemplo for gracias
@Geogrn2 жыл бұрын
The industrial automation market is changing and Structured Text (ST) is taking over
@lonewolftech Жыл бұрын
No it isn't. Latter is far more convenient, and easier to troubleshoot. Also 98% of companies aren't upgrading their equipment and they aren't paying some engineer to come change all their crap to ST... Its simply not happening!
@GeorgeEmperor8 ай бұрын
Sorry but in 8:14 is not same in struct you need use “or” and must made else with out1:=false and second out1:=(in1 and in2) too you need “or”
@rajibpaul70743 жыл бұрын
What is the name of this software?
@pradeepjain47863 жыл бұрын
Good morning I want to ledder and stacture text language sir please help me
@sayedessam34322 жыл бұрын
I need more examples to practice anyone have some..?
@jexaov18632 жыл бұрын
What software?
@jeffreymorris1752 Жыл бұрын
I'm good with structured text (or properly commented CFCs) as long as they're accompanied with SFCs for the sequential stuff. I always think about some poor tech having to troubleshoot at 0200 hrs in a Wyoming blizzard. Structured text by itself just isn't very capable in that regard. You could have all your techs become as fluent in structured text as the engineer who programmed it, but he or she probably has plenty of other training to accomplish and is plenty valuable without becoming a programmer.
@jeffreymorris1752 Жыл бұрын
CFCs were an early form of FBDs implemented in the 1980s by Siemens.
@ylberhoxha13533 жыл бұрын
The first example at around 8:10 is an OR logic mate! What the hell
@dhop97203 жыл бұрын
Yea I agree.....I know very little about ST but in Ladder it's an OR so now I'm soooo confused.
@V.A.L.T.E.K2 жыл бұрын
Your video picture do not coresponse to the code. If the code should do the same as picture the it should be like bro: If in1 or in2 the Out1:=true; End_if
@prashanthshetty7741 Жыл бұрын
❤
@ksmitty1of12 жыл бұрын
Great video! Love the content…. But my god that 1st minute was so cringy 😂
@Razvan_Udrea Жыл бұрын
Arduino vibes all over the place
@adolfonarro9244 жыл бұрын
Do you have any information on the x20i F10 91
@ThisisAutomation4 жыл бұрын
Hi Adolfo - X20IF1091 is an X2X Link Master module which is essentially the IO backplane of the X20 modules. You can find more details on the B&R website: www.br-automation.com/en-gb/products/networks-and-fieldbus-modules/x2x-link/x20if1091/
@adolfonarro9244 жыл бұрын
@@ThisisAutomation with your introduction I was able to determine what was wrong with my machine. I will be placing orders for 2 modules that are out. thank you for all your help
@jamesp57313 жыл бұрын
Auburn.... War Eagle
@Aeeeeelex Жыл бұрын
The only true outcome: Out1 := In1 OR In2;
@Techgeekengineer11 ай бұрын
Roll Tide 🐘
@_krazy_1982 жыл бұрын
Ladder will not be going anywhere. The machines have to be repaired and tuned by people that are not engineers. Ladder is "easy" for them to use even if they rarely look at programs because its based on everyday use. No company will knowingly choose to require an engineer every time a timer needs adjusted.
@BHBalast Жыл бұрын
I think in the future more and more people will be accustomed with some programming language. In the times we live in now it's very beneficial to know ale least a little about machines that provide us the modern way of living. In the future basic programming will be learnt by kids in school so ladder will get obscure, text based language is just superior in terms of functionality and ease of use.
@lonewolftech Жыл бұрын
@@BHBalast Not even close, actually that quite laughable and its obvious you have never worked in industry a day! No company will hire on some smart ass kid that cannot fix their archaic equipment that they WILL NOT update because it works, has worked, and keeps working. This is a fact you all had better learn! Learn latter FIRST, any of this second! Otherwise you're useless to 99% of companies out there! I work in this field I work on a crap load of machinery daily, all of it it latter... even the brand new equipment coming in with 2023 tags..
@pradeepjain47863 жыл бұрын
Hello sir
@hakuzu887 ай бұрын
Don't know why u say c langage is the next step ?? You proof the contrary in this video , plus both of them work at the same level , it's just the way u will programm it but la ladder is not dead trust me , i work fort smart and mercedes all of process use ladder or logigramm because it's a langage for electrician . To me it's easer to understand the logic langage , ur exemple is pretty simple but if u will do a harder system , by experience ,trust me u will prefer the ladder langage , why ?? Because u just have to put a fonction block to ur line in ladder langage , in c langage u have to define what type of fonction u will use etc . I don't think it's the next step , i think for person who work in industrial company , all of them learned the ladder and all of them will used it bacause it's easer to teach dat and u will do the same result.. It's a question of habit i think .... For the record ;i already used c langage in siemens , still prefer the ladder or logigramm because to me it show u the link between the eletronics and the programmation
@lonewolftech Жыл бұрын
I can promise you this if you don't learn latter first and this second you will never find a job in the industry anywhere as everything is ALL on latter. This may be new but its still no where near going to be overtaking latter anytime soon.
@mohammadbavapoizhithara71322 жыл бұрын
Sorry I have small doubt in the rung 006 sorry for the inconvenience 🥲