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Found 3 results

  1. Particulate Measurement In CX Programmer?

    I am currently in the process of an efficiency project for a company looking to measure at what point their process starts to create particulate (in this case, smoke) so we can accurately defer the smoke into a combustion chamber to be burnt off. My question is, is it possible to use the Dywer SERIES PMT2 Particulate Transmitter for our measurements using a CJ2M-CPU33 Omron Controller and CX Programmer. http://www.dwyer-inst.com/PDF_files/PDS/DS_PMT2Rev.1.pdf If we can use this, I am wondering which cards I would have to get for communication to this transmitter? CUrrently I have analog in and out, (DA041 and AD081-V1), and digital in and out, (ID211 and OC201). Any information on getting this sensor set up is appreciated. I am not familiar with this type of process control. *****FYI If this is not the correct topic to post this, please move it to the correct one.*****
  2. Ladder diagram

    Dear guys, If anyone knows how to make a ladder diagram for measuring speed (RPM) of a rotating shaft (turbine). Here, a magnetic pickup pulse is connected nearby the shaft and , which gives i/p s to the pulse to the PLC. (Suppose, 25 pulse means one rotation ). So, guys pls post here the ladder logic diagram for the above application.
  3. ladder diagram for speed measurement

    Dear guys, If anyone knows how to make ladder diagram for measuring speed (RPM) of a rotating shaft (turbine). Here, a magnetic pickup pulse is connected nearby the shaft and , which gives i/p s to the pulse to the PLC. (Suppose, 25 pulse means one rotation ). So, guys pls post here the ladder logic diagram for the above application.