28 Nov
2014
28 Nov
'14
6:37 p.m.
On 11/28/2014 6:26 PM, Chuck Guzis wrote:
On 11/28/2014 02:40 PM, Mike Stein wrote:
Hehe, no:
Push and Hold #1: lift goes up
Let go of switch: stops
Push and Hold #2: lift goes down
Let Go of switch: stops
repeat.
The CLK signal (as it were) length determines how long the motor engages
in the direction selected.
Jim
--
Jim Brain
brain at jbrain.com
www.jbrain.com
Why not just do this the simple, usual way for an
application like
yours: a pair of nice, sealed, heavy duty industrial pushbuttons marked
UP and DOWN, or even a single button with a nice heavy duty toggle
switch similarly marked?
Personally, I'd be a little leery pushing that button without knowing
which way the lift is going to move when I do...
So really, the sequence of the first 6 pushes of the button are:
Push 1: Lift goes up
Push 2: Lift stops
Push 3: List goes down
Push 4: Lift stops
Push 5: Lift goes up
Right?