Search results

You may enter multiple names here.
  1. A

    A master system missing, Three PLCs communicate with each other through ethernet network, is that a DCS

    Multiple Allen bradley control systems communication with each other on reak time, and exchange data, including ethernet network and two servers operating systems, but the thing that is missing is the master control system, can we call that a DCS????
  2. A

    rslogix 5000 8th edition too old can't open an offline copy of the program because of error message "source not available"

    having a copy of a uploaded program in my personel laptop,and when i tried to open it with rslogix 5000 8th edition a message error diplays down "source not available". as you know im beginner at automation .after research and investigation i realised that this program is protected with a tool...
  3. A

    GAS DETECTORS IN ADMISSION PART IN SIEMENS TURBINES

    Good morning guys I need just an explanation about the localisation of an installed gas detector in our turbines SGT200 siemens, the constructor installed two gas detectors in admission part (exactly after filtration room) of the turbine, And two other detectors in extraction room from package...
  4. A

    Automate Allen Bradley LOGIX 5555 hardware and communications guide

    Hello all This Is my very first post in this forum, all i used to do is read and i have been so thankfull. In my new job in oil and gas industry ,we have 8 eight APIs , so it is a must to learn about Allen Bradley Automation and communication. To be honest i have no idea what should i start...
  5. A

    Display a particular Timer in HMI (ie dos system) of mark V

    Due to very old mark v of control turbine, i'm having an issue to display a particular Timer in the i (hmi) screen, just to inform you guys this systen deals with instructions instead of clicking mouse that make it hard for us to deal with this system. This timer is computes the 180 seconds of...
  6. A

    What could be the causes of P/I transmitter damaging coil?

    a P/I transmitter is used to control a gas valve position , but i'm facing a problem of damaging these transmitter they are based on a coil....if it is from the PLC Allen Bradley (4-20 ma) suggest me the best protection for my loop to keep the coil from harm .
  7. A

    How to protect an inductor (coil) of a Pressure/current converter by inserting a device in series with the loop 4-20ma?

    hello guys i have pressure/current converter SRI983 where its main electronic component is the coil that changes current to pressure or the opposite .and this transmitter is 24V and 4-20ma . but i'm facing a big issue of damaged coils for a years and now someone suggested a solution to install...
  8. A

    Installing a Flowmeter to Calculate Gas Quantity and Display Information in Control Room

    I want to realise a project of installing Ultrasonic transmitter and display the quantity of gas in my control room, and to know the quantity of the day and month and year. Need advice about flow control that can display that. [email protected]
Top