Programming Help

Nandraj · Mar 25, 2018

On rslogix 5000 platform how to generate separate ODD and EVEN arrays ?

bernie_carlton · Mar 25, 2018

Are you referring to arrays which have only odd or even numbered indexes? If so I had not heard of any.

Nandraj · Mar 25, 2018

Hi . Actually i wanted to make program in that I get continuous output pulse from my system so I wanted to count that pulse with odd and even number pulse so according i wanted to on 2 output for odd and even bit respectively

AustralIan · Mar 25, 2018

So...
Inputs:
A boolean value that is pulsing on and off
Outputs:
A counter that goes up by 1 every ODD pulse
A counter that goes up by 1 every EVEN pulse

Code:

pulse          countAll
--][------------(CTU)

------[MOD         ]
      [countAll.ACC]
      [2           ]
      [Oddoreven   ]

                countODD
-[EQU      ]-----(CTU)
 [Oddoreven]
 [1        ]

I will leave it as an excercise for you to find out how to count the even pulses.

I am not 100% sure I have interpreted your requirements correctly

bernie_carlton · Mar 26, 2018

Use a counter to count all the pulses. Create a one shot on the rising edge of the lowest bit of the counter's accumulator. Create another one shot on the falling edge of the same bit. Use these one shots to trigger the separate outputs.

Nandraj · Mar 26, 2018

Thank you very much sir it's works fine

Programming Help

Nandraj

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bernie_carlton

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Nandraj

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AustralIan

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bernie_carlton

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Nandraj

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