Momentary Pushbutton Control on/on

[akalawolf]

There are 10 methods to toggle an output, posted as a PDF file in the "Downloads" section:

http://www.plcs.net/downloads/index...ey&PHPSESSID=a6288c3552128cfe2cc6a97be23ca82e

Yes I have tried several of those and my diagram at the top is one of them.

One problem is no direct OSR and I may have a key bounce issue will work with it some more tonight.

Sad part is I had a couple of Omron PLC's that I sold last year, did keep the CX1 software.

 

[Lancie1]

Your diagram is similar to my Method 6, but it is not correct. Fix it like Milldrone showed you and it will work then. Forget the key bounce stuff, that is rarely a problem but makes a good excuse when your program has an error. Yours has 3 errors.

...Same results: R015.03 is not holding after the button is released

It will be the Output on the first rung, R015.02 that will alternate On/Off. R015.03 is just a temporary holding relay. Your first and greatest mistake was in not adding Symbol Names to these Inputs and Outputs so that you would know what is what.

 

[akalawolf]

I did fix the errors and it still did not work for me, I was doing something wrong. I have not figured out how to do the names yet, I guess it is a good time to that, also I just got a newer version of the software so that may help.
I did get the diagram below to do what I wanted.
Thanks everyone for the help.

 

[Brownhat]

I have looked at and tried several flip/flop diagrams and can not get them to work, only half works or the relays buzz(scan problem?)

Oh, I see. That's what you meant by only half works. What you originally tried, and what everyone was explaining to you, was the method to toggle one output. You were looking to toggle between two outputs.

 

[Steve Bailey]

If you can toggle a single point, you can use it to control two outputs. When the toggle point is true, turn on the first output and turn the second output off. When the toggle point is false, turn off the first output and turn the second on.

 

[PeterW]

Ok, how about

 R000.01 M000.01  M000.00   <--- Thats a one shot of the input that is
---] [----]/[-----(  )--


 R000.01          M000.01
---] [------------(  )--


  M000.00 R015.02  R015.02   <---- every 1 shot invert R15.2
 ---] [----]/[----+--(  )--    
                  |
  M000.00 R015.02 |
 ---]/[----] [----+

 R015.02          R015.03 <---- make 15.3 NOT 15.2
---]/[------------(  )--

EDIT: try to do as you