Quote:
Originally Posted by grosh
Alan- Is this what you are describing?
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Not quite. I suggest that the motor should be set only once at the end of the process, with just the numeric values that will be set going through the case blocks.
It looks like your ramp runs upward with -1 and downward with +1, so the "down" limit should prevent the value from going positive. Using -1 and 0 as the range limits will let it run upward but not downward when the limit input is active.
(The three "False" cases at the top are just there to show what's going on in the bottom case blocks.)