plcengineer
Member
I have a question about scaling on this card. I have a K Thermocouple which is ranged -340 to 2190 deg F. I want to use the High and Low alarms in the card configuration. My question is this, What should my signal Low/High and Scaling Low/High Values be for the K T/C? Do I make them -340 to 2190? Kind of confused about the signal low/high and scaling low/high. I need to make sure that my T/C's are reading the correct temperature.