Subject: Controller reversed?
By: Whitepine (IP: 67.171.37.*)
Written on: 23-03-2006 08:49

I just finished building the temp controller. It seems to be working opposite what I expected. If I apply heat to the NTC it shuts off the fans... and when I cool the NTC it turns the fans on. What did I do wrong?

By: Tillmann (IP: 146.140.7.*)
Written on: 23-03-2006 09:36


it appears that you used a PTC sensor instead of an NTC.

best regards,
By: whitepine (IP: 67.171.37.*)
Written on: 23-03-2006 15:42

I will check that out. Thanks.
Back to index | Reply to this message

Forum software based on code ©