ronny_resistor
Member
We used to use an STI file in RSLOGIX500 IE: S:31 = 3
and then we would throttle S:30 from the main program changing the speed at which the STI would work at on the fly, this creates a Ramp that stays accurate and is not based on Scan time.
Where is this function in Controllogix ??
In my example we would add 1 to an integer or subtract 1 from an integer with limits of 0 - 1000 (equivelant to 1000 graduations of a potentiometer). The throttle (S:30) would be adjusted if we were to accelerate (take longer) and decelerate (shorten the time) in the case of an E-stop would reduce the decel time even more.
We considered these as processor 'ticks' that were adjustable. Can this also be replicated or done in the COntrollogix platform ?? If so please show me as this is crucial to a program conversion we are doing.
Thank you
and then we would throttle S:30 from the main program changing the speed at which the STI would work at on the fly, this creates a Ramp that stays accurate and is not based on Scan time.
Where is this function in Controllogix ??
In my example we would add 1 to an integer or subtract 1 from an integer with limits of 0 - 1000 (equivelant to 1000 graduations of a potentiometer). The throttle (S:30) would be adjusted if we were to accelerate (take longer) and decelerate (shorten the time) in the case of an E-stop would reduce the decel time even more.
We considered these as processor 'ticks' that were adjustable. Can this also be replicated or done in the COntrollogix platform ?? If so please show me as this is crucial to a program conversion we are doing.
Thank you