DVP-ES3 Series Programming Manual _6 6-200 Setting Operand Data type Function Description range PID RUN _ BOOL Enabling the PID algorithm True: use the PID algorithm. False: reset the output value (MV) to 0, and stop using the PID algorithm. SV REAL SV Range of single- precision floating- point numbers Target value PV REAL PV Range of single- precision floating- point numbers Process value PID MODE _ DWORD/DINT PID control mode 0: Automatic control When PID MAN switches from _ True to False, invoke the output value (MV) in the automatic algorithm. 1: Auto tuning the parameters for the temperature control.
After tuning is done, the system is in auto control mode (PID MODE is set _ to 0) and fill in the appropriate parameters (Kc Kp, Ti Ki, _ _ Td Kd, and Tf) _ Note: when the mode is set to 1, auto tuning the parameter, you cannot use numerical value to set up. PID MAN _ BOOL PID A/M mode True: Manual Output the MV according to