RSLogix 500 PLC Programming PID Control Example
An RSLogix 500 PID control example: SCP scales a 4-20 mA pressure transmitter, the setpoint holds 50 psi, and the output drives a flow valve.
analog scaling
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An RSLogix 500 PID control example: SCP scales a 4-20 mA pressure transmitter, the setpoint holds 50 psi, and the output drives a flow valve.