Hi guys good evening from Nigeria,
Actually I didn't get a timely response from this group, anyway regarding the transmitter I posted the other day, I discovered when I opened the back the terminal A and B were not connected to the electronic circuit, it was the test point A+and A- that was connected and the PLC was wired in a way that the blue cable was positive and red negative (0) so after changing the connection to the right terminal and reversing the connection that is red to A- and blue to A+ I started to get value on the transmitter, we have called expert to come do the calibration... And regarding the length of the probe,it is a level transmitter and it is used for a tank not up to 1 metre so I guess that is why the cable is short...
Thank you for your time, input and understanding...
Like I said earlier I am a fresher I want to grow I want to learn mostly instrument and automation, please guide me in the best way you can.
Thank you once more lot of love from Nigeria.