Search the Community
Showing results for tags 'pump'.
Found 2 results
Hello Does someone have a good way to control pressure using PID in cx-programmer? I got two pumps and one PT(4-20mA) Half the year only one pump need`s to run (about 3bar) but in the season (i work in a fabric) two pumps need to be running (about 4bar needed) except in the night. I`m going to use HMI for adjusting the setpoint so there is no need for any clock/date for this to change itself. The question is how to get one of the pumps to shut down when the need for pressure is not so high. And get the pumps to change "main" pump sometimes so one pump is not running all the time. Hope this was understandable
Hello, attached below is what i have attached above is what i have done so far for the ladder logic when controlling a pump stroke but i cant seem to get it to work Im using an OMRON CP1LE-EL with CX programmer i use an analog extension board and its only capable for 1 analog device which is my pump is there something wrong with my ladder logic? pls help sorry if its lacking in information i'm new to this so just go ahead and ask me what u need to help me out