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Francesco Sorry I just missed one thing: -
You have to set your “lower input temperature” to
20.5, as it is now your fixed temperature to compare with. I forgot to do that in the modified project... sorry my bad. However, you’ll see that the signal won’t go to 0
when it reaches 22 C (in your schedule), as it has to strictly go over 22 for
the signal to switch to 0. So if you put in your schedule 23C instead of 22C,
you’ll see the signal switching. Regards, François Badinier Development Engineer ICAX Ltd 1 Hatfield House
Baltic Street
West London EC1Y OST -----Original Message----- Dear Trnsys-colleague, It is unbelievable but I have spend more than one hour on
that and still doesn't work...the point is: I would like to switch off a signal when the difference
between the High Temp (fix to 22 ) and Low Temp is less than 0 and switch on
again when the difference is higher than 1.5..are you able to do that? At the moment in my deck (attached) it seems that instead
off an hysteresis loop I have just a value limit 1.5 where is ON and OFF around
it!!! Thanks a lot and suggestions are well accepted Francesco No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.709 / Virus Database: 270.14.80/2523 -
Release Date: 11/25/09 07:31:00 |