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Questions tagged [industrial]

Industrial questions focus on topics related to applying software technologies to industrial purposes and challenges, such as the Industrial Internet of Things.

Just as the Industrial Internet of Things is a special subset of Internet of Things, industrial questions are a special subset of StackOverflow questions. Questions suitable for this tag may address, for example:

  • industrial analytics, such as for evaluating the condition of operating equipment in a military or industrial application or utility (vs. analytics for predicting buying patterns for retail or online commerce)
  • sensor networks, such as are used to instrument critical operating equipment and gather data for use in industrial analytics

For more insights into challenges of industrial data and software, see:

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PLC Ladder logic - How to simulate measurments of water flow in PLC?

I can't figure out how to solve this task using PLC ladder language. PLC programme must compute actual flow of water. The gate is moving and the time of gate is set to 5 minutes. In this gate the impulses are counted (with wage for example - wage of…
SNAREGOD
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PLC Ladder logic - problematic sequence using two potentiometer

I've spent many hours and and a ton of paper sketching and I haven't been able to stumble upon anything to get me past this problem. We got two tanks filled with water and two pumps between them. We need to automatically push the water to the second…
SNAREGOD
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CIP(Common Industrial Protocol) : How to Send a Get_Attribute_all packet?

I wanted to send a CIP packet to the PLC requesting for the TCPIP interface object. I have successfully registered a session and did a forward open. I am stuck on how to get the PLC to send me the TCPIP interface object details. Can any one point…
Adds
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How can I write a loop like this equation in GAMS?

I tend to write some codes in GAMS that include a loop that exclude some indices ,how can I write some a loop like with exception? u("p1","j1")*o1("p1","j2") - sum(t,v("p1","j1",t)*I1("p1","j2",t))=l=0; u("p1","j1")*o1("p1","j3") -…
iman
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Turn ModBus coils on/off with Python - Beckhoff BK9000

Warning - total beginner with Modbus and industrial control in general... Sorry for any incorrect terminology/etc. in advance! I've got a project using a Beckhoff BK9000/BK9100 ethernet coupler and I need to check the states of up to six digital…
user2726921
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Setting Custom Shell via WMI

I'm trying to set a custom shell in Windows 8.1 IND with the additional lock down features that come with this version of Windows. I can successfully create the required entries in the Lock Down Manager and turn the custom shell on and off no…
Damo
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vb.net application RS485 ascii communication

I have built a vb.net application that ran on a pc using RS232 and communicated with a serial device. The application worked great. The application has migrated to use an industrial PC with a RS485 port that will automatically convert my RS232 to…
mrsargent
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PROFINET polling over ethernet

Does anyone have experience in work with PROFINET protocol ? I wounder about using PROFINET implementing devices and polling these devices over ethernet. I would like to make .NET program that acquire data from some industrial devices like PLC…
Dear Deer
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Indusoft Web Studio Error Messages?

Apologies if this is a pretty simple question, but I'm pretty new to IWS. When ever I startup IWS (it's running on Microsoft Server that I remote desktop into) and enter my login details I get this message: Failed to start TCP/IP Server, please…
javawocky
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Arduino + Industrial Interface

In a project, we need to drive a linear motor module (some high tech fancy industry thing) with something as simple as an Arduino. Basically we need to get the speed of the Motor and send its new commands back. In between I'll implement a controller…
mike
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How to perform a catalog update correctly in FDT 1.x?

I have heard rumours that performing a catalog update correctly in FDT 1.x is quite complex. There seem to be more than the obvious steps, which are in pseudo code: foreach (progid in Registry having component category "FDT DTM") { dtm =…
Thomas Weller
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Mathematical expression to check if value changed from 1 to 0

A - B 0 1 - new connection 0 0 - unchanged 1 1 - unchanged 1 0 - disruption I'm working on an industrial engineering modelling/coding project. I facing with data processing problem about the sample data above in an GAMS code. I need a…
Halox
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Omron FINS protocol realization at PC side using Qt(C++) [ Driver ]

I am working for a cross-platform desktop application . I develop it in C++ with usage of Qt and already implemented PC side Omron FINS TCP protocol driver via sockets ( QTcpSocket ). When I read from register via FINS protocol - I receive right…
St Sht
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Intersection of overlapping rectangles

i am an industrial engineer so you know my coding isn`t that good thats why i need your help. my problem is that i need to know first the area of intersection between two rectangles so that to check if there is overlapping occurring, this has to be…
Khaled Chahal
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I can't connect into the OPC Server

for me is the first time to work with OPC UA. I red a lot of pace, I'd download the library OPCDAAuto.dll, I registrered it, I copied some codo to test it, but I go against mistakes. And I tried other way, but I get the same result. My code, with…
Riccardo
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