simple fifo program for Omron

[Randstar]

I need to program a 5 input fifo system for material transfer. One input fires valves and vacuum and the next ones line up and go fifo in order of sequence. I can do it with losts of logic but is there an easier way? function blocks?

 

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What is model of Omron PLC?

 

[Randstar]

Cp1lm30dra

 

[gtsuport]

CP1L supports the FIFO instruction.

Check the Instruction Reference under the Help pulldown.

You may also want to download the CP1 Programming Manual #W451.

 

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FIFO example.