PID example program for Heater Circuit with PWM

Sarfraz Bhatti

Dear Pegaia,
Could you describe where is the PID example program for Heater Circuit with PWM.
We are using 6ES7231-5PD30-0XB0 RTD module, which one FB should we use for this appliaction.

Could you reply..??

Thanks.

Proportional gain: 19.71297

Integral action Time: 63.45063

Derivative action Time: 16.00119

Derivative delay coefficient: 0.1

Proportional action weighting: 0.2638876

Derivative action weighting: 0.0

Sampling Time of PID algorithm: 1.500044

Controller structure: PID

Sarfraz Bhatti

Sarfraz Bhatti

Dear Pegaia,
Could you describe where is the PID example program for Heater Circuit with PWM.
We are using 6ES7231-5PD30-0XB0 RTD module, which one FB should we use for this appliaction.

Could you reply..??

Thanks.

Dear Pegaia,
With using TIA portal v12 i am able to control the PID loop for SSR heater circuit with pretuning, Fine tuning and PID manual input parameters option see attached.

and using transister type output because relay type output having insufficient mechanical operation cycle for PWM.

Proportional gain: 19.71297

Integral action Time: 63.45063

Derivative action Time: 16.00119

Derivative delay coefficient: 0.1

Proportional action weighting: 0.2638876

Derivative action weighting: 0.0

Sampling Time of PID algorithm: 1.500044

Controller structure: PID

Thanks.

 

Dear Sarfraz 

i want to control the heater through contactor please share me the sample examples i am using k type thermocouple with s7 1200  thermocouple module