Greetings Peter; The 7i76 has, I recall reading, the ability to do analog to digital conversions on the first 4 of its inputs. But the full scale range is 36 volts if I recall right. I don't recall the bit range, though, whether its 8 bit, or 16.
Would it be possible to lower the full scale range to 0-5 volts with a firmware change? I have acquired a couple pressure sensors rated at 0-10 psi with a 5 volt input, .5 to 4.5 volt outbut and want to use them to monitor, and control the speed by pwm means as the mister(s) only need 3 or 4 psi to do their job if the nozzle is close enough to the cutting face. Inch or so. Thanks Peter, take care and stay well. Cheers, Gene Heskett. -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author, 1940) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
