Could somebody suggest to me how I would be able to ramp down an output linearly based on the state of an input?
The process is as follows: The PLC is driving the speed of a wrapper up to the user entered speed setpoint. When the roll length gets to be 95% of the target length, I'd like to start ramping the speed down. When the roll length reaches 99% of the target, I'd like the output to be zero.
The process is as follows: The PLC is driving the speed of a wrapper up to the user entered speed setpoint. When the roll length gets to be 95% of the target length, I'd like to start ramping the speed down. When the roll length reaches 99% of the target, I'd like the output to be zero.