All
How do I go from parameter setting mode to run mode ?
How can I save the modified parameters when modifying them ?
When the temperature controller is used for the first time , how to deal with the unstable temperature control? (How to use the self-tuning function?)
Why is the self-tuning function not found in parameter Group1 ?
Why is the temperature controller still in output state when the current display value [PV] is greater than the set value [SV] in the heating process?
Relay output action is too frequent, how to adjust ? How to set the control period [T]?
There is an error between the current display value [PV] and the actual test value. Why? How to deal with it? (How do I use the error correction [EC] function?)
What fault code is HHHH or LLLL displayed ?
Why does it appear in heating , which shows that the temperature value is decreasing instead ?
Is the displayed temperature different from the actual temperature when the sensor is connected ?