Hi. Currently I have a generic thermocouple TC which is read by a generic C controller (photo AS_IS).
I would like to read the temperature with a max6675 (MAX) and through a relay manage the read temperature of C. That is, (by relay) C have to read the true temperature by TC or read a fake temperature... passing through some resistances (as in photo goal).
Now I am not an electrical engineer, but I would like to understand if I can have problems with dirty reading, short circuit, current return or what else ...
Thanks
I would like to read the temperature with a max6675 (MAX) and through a relay manage the read temperature of C. That is, (by relay) C have to read the true temperature by TC or read a fake temperature... passing through some resistances (as in photo goal).
Now I am not an electrical engineer, but I would like to understand if I can have problems with dirty reading, short circuit, current return or what else ...
Thanks
Attachments
-
108.9 KB Views: 11
-
117.9 KB Views: 10