Dera bsee
Member
Hello all,
If I have a closed loop system/pid loop to control steam and have different setpoints to control the same loop. How should I go about it? Should I have a subroutine that my program is always scanning and have an OTE from another routine call that PID instruction, have a buffer for the setpoint and move it in or have different PID instructions controlling the same Control Variable Output. I hope my question is straight forward, it's a little fuzzy but hope it makes sense. Thanks!!!
If I have a closed loop system/pid loop to control steam and have different setpoints to control the same loop. How should I go about it? Should I have a subroutine that my program is always scanning and have an OTE from another routine call that PID instruction, have a buffer for the setpoint and move it in or have different PID instructions controlling the same Control Variable Output. I hope my question is straight forward, it's a little fuzzy but hope it makes sense. Thanks!!!