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I am experiencing problems in creating a PID loop for a Siemens S7 PLC ( 314, 315 ).
The Siemens PID blocks supplied are just too damn complicated to use.
What I am trying to do is control a hydraulic proportional valve using an analog voltage. The feedback from the system is a load cell.
I have analog inputs from the load cell and analog outputs to the valve.
Thanks
The Siemens PID blocks supplied are just too damn complicated to use.
What I am trying to do is control a hydraulic proportional valve using an analog voltage. The feedback from the system is a load cell.
I have analog inputs from the load cell and analog outputs to the valve.
Thanks