⧑ Industrial Control Group

Level Instrument for Interface measurement

Hi all, Can anyone give some idea to solve the below issue. We are interested in measuring the Interface level in a clo...

3 comments posted 20yrs

posted by ramesh_s319

3 comments posted 20yrs posted by ramesh_s319

Suitable instrument to protect overfilling Ammonium Nitrate solution road tanker

Hi learned guys, I do not like to re-invent the wheel and hence would appreciate if someone can point me in the right d...

5 comments posted 20yrs

posted by Raj_Sreenevasan

5 comments posted 20yrs posted by Raj_Sreenevasan

controling a contactor with a secure digital timer ?

I am looking for an inexpensive way to have a user enter a security code and then enter a timer countdown value that wi...

1 comments posted 20yrs

posted by gts

1 comments posted 20yrs posted by gts

citect

Hello group! Please give me your experience of the citect logger from bectlogger.info.se Thanks all in advance. Sincerel...

0 comments posted 20yrs

posted by david

0 comments posted 20yrs posted by david

DCS Example

Hello every body. I'm a student of automation and instrumentation engineering, in Msc degree. In a project for dcs (Dis...

2 comments posted 20yrs

posted by tohid.alizadeh

2 comments posted 20yrs posted by tohid.alizadeh

Using ADAM-4571L without driver?

The 4571L is an Advantech RS232 to ethernet converter supplied with a Virtual COM port driver. I stuck one of these on...

0 comments posted 20yrs

posted by irwin

0 comments posted 20yrs posted by irwin

Problem with a fan controling by the inverter ;/

Hi! I've got, I believe, an easy problem that I can't solve ;/ My situation look like this: an air flow through the fan...

19 comments posted 20yrs

posted by mw099

19 comments posted 20yrs posted by mw099

DCS example

hi every body I'm an student of automation and instrumentation engineering, in MSC, in a project for dcs i need a sampl...

6 comments posted 20yrs

posted by behzadbayat

6 comments posted 20yrs posted by behzadbayat

Glitch/inconsistency detection in navigation data

Hi folks. Assume you are given som 20,000 - 100,000 points of raw (x,y,z) navigation data as previously logged on some...

33 comments posted 20yrs

posted by allnor

33 comments posted 20yrs posted by allnor

adaptive control tuning parameter

Normally, Lyapunov based adaptive control design guarantees the global boundedness of estimated paramter and all the cl...

0 comments posted 20yrs

posted by sunshinenewton

0 comments posted 20yrs posted by sunshinenewton

Automation Irony

When designers of engineering systems discovered the propensity of human operator error, they often attempted to remove...

6 comments posted 20yrs

posted by minnesotti

6 comments posted 20yrs posted by minnesotti

To view Sub-station data Locally

Hi In our SCADA system, presently all RTUs report to the control-centre, and real-time SCADA data is monitored by opera...

1 comments posted 20yrs

posted by bpraveen2

1 comments posted 20yrs posted by bpraveen2

Pressure application

Hi all, Thought I would ask for opinions in this newsgroup regarding a new project I'm involved in. I'm a PLC programme...

9 comments posted 20yrs

posted by BobG

9 comments posted 20yrs posted by BobG

opc server

please send me link which will provide me full details of opc server.

2 comments posted 20yrs

posted by kishordhavale

2 comments posted 20yrs posted by kishordhavale

RS232 Datalogging and Control

Not sure if this is a classical control theory NG, ignore me if it is, but I have a question about instrument control a...

5 comments posted 20yrs

posted by andrewpreece

5 comments posted 20yrs posted by andrewpreece