Greetings; I have obtained a small bag of honeywell's TBPLLNN015PGUCV gage sensors.
These have a source R of 2.5k ohms, and will run on 12 volts. 15 psi max. From their document #32344917, issue B, their sensitivity is rated at 10 to 20 mV/Full scale span, but does not define the full scale span. Can I get enough signal out of it that I could get a usable value to use to subtract from a 99% pwm and control these compressors by doing a scale up, then a sum2 to subtract the offset when feeding it to one of the first 4 inputs on a 7i76D in mode 1? Or do I have to continue populating the ADA4099-1 eval board with 603 sized parts and solder paste I have to keep in the freezer? Secondary question, how do I see, on a halmeter, the analog/digital output of one of those inputs? All I can see on a halmeter is scale-max of 36.3 on 0 to 3. of them, and its not well documented in the pdf for the 7i76, that I can find. Thanks. 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 _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
