Hi,
whats the difference between the above two types of PID controllers.
For example, there are the S7 PID blocks FB41 CONT_C and FB58 TCONT_CP.
Is it just that a "temperature" PID is allways pulsed heat or cool or heat/cool, or is there more to it ?
whats the difference between the above two types of PID controllers.
For example, there are the S7 PID blocks FB41 CONT_C and FB58 TCONT_CP.
Is it just that a "temperature" PID is allways pulsed heat or cool or heat/cool, or is there more to it ?
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