Questions tagged [Programmable logic controller] (19)

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How is the operation of postal machines?

I would like to learn how to operate postage machines. This wardrobe with cells where you can enter the code to receive the parcel. Maybe someone met a detailed article on this topic, interested in the technical part. I understand that this computer + controllers and it's all controlled over the network. But it would be int...
Felicity_Pacocha69 asked April 18th 20 at 13:22
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FPGA ATF1508ASL way of extracting the firmware?

A control Board is composed of certified unit. Among other components are FPGA (CPLD) legacy ATF1508ASL suffered from much high voltage. Feature work identical Board with the FPGA and the JTAG connector for firmware their logic. The process of creating a NEW "firmware" is clear in General. Not clear way of extracting firmwa...
Tremaine.Kassulke asked April 16th 20 at 11:07
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The development environment of the PLC transpal GO. Is that smart?

I'm working on creating a development environment of programs for GKR/ The main language is ST (Structured Text) one of the 5 languages of IEC 61131-3. The primary development environment is VS Code. I already wrote an extension that highlights the syntax, makes the tips, will continue to analyze the code well and the who...
kip.Cruickshank65 asked April 9th 20 at 09:39
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What could be the arrangements for version control (and not only) in industrial automation?

Was once asked the question, what is software version control in the industrial AVTOMATIZACII, PLC programming. As you know, today nothing common and no current. Yes, now in TIA Portal V16 had their own version control. But I'm more interested in institutional arrangements. How to make the programmers used the same actual ...
hettie90 asked April 8th 20 at 09:30
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What PLC to choose energy-efficient, automated system?

I study faced such a problem: It is necessary to design an automated system for measuring the temperature in the steam line, the resulting measurements should recover via GPRS modem to the station. The question lies in the choice of the controller and modem that consume little energy, good between connectada and preferably ...
yolanda.Lueilwi asked April 4th 20 at 13:28
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To configure GSN ACS radio relay and key FOB. As acs 112R to make switching the device on button And and off button?

Hello, please tell me how to acs 112R to make switching the device on button And and off button on the transmitter. Now configured so that any on/off button
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The connection of the project to Azure DevOps server?

Good day!A little background. I and two of my colleagues engaged in PLC programming development environment that allows you to connect to the server versioning (Microsoft Team Foundation, now Azure, DevOps). To simplify the Assembly of the project (each working on their part), I decided to look into the server side of versi...
Alize.Nader asked March 31st 20 at 21:56
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How to create the imitation of the technological process programmatically?

There are software products such as chemcad, aspen, hysys,unisim and others that allow you to perform various actions in process technology. The task is to simulate the real process to validate personnel actions in Premet they are correct. How and where to start developing this simulator? Maybe someone has experience in cre...
august.Mraz71 asked March 31st 20 at 20:00
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Synthesis of logic circuits in Verilog?

I want to design a simple circuit in Verilog. For such details of PLIS to buy too much, and power supply issues a lot. Is it possible to synthesize Verilog code into a graphical chart connection of logic elements/transistors, then to gather it all by hand?
Sim89 asked March 29th 20 at 23:29
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Is it legal to use a microcontroller code as a byte code virtual machine?

I want to do virtual machine-based simulation of the AVR core. The program, which will turn the PC into Arduino. This is convenient because under AVR already have compilers. However, no matter what microcontroller I use and how it is implemented. In short: we write a program in AVR Studio, for example for the Atmega2561, us...
Osborne.Herman asked March 27th 20 at 13:46