Displaying the ET from a TON on a HMI. TIA.

Chris12345678 · May 14, 2020

Evening,

I am using Siemens TIA, I want to display the Elapsed Time from a TON timer on a HMI, but when the elapsed time resets to zero, I want to store the time before it is reset and display that on the HMI.

Thanks!

aandjsam · May 14, 2020

Chris12345678 said:
Evening,

I am using Siemens TIA, I want to display the Elapsed Time from a TON timer on a HMI, but when the elapsed time resets to zero, I want to store the time before it is reset and display that on the HMI.

Thanks!

Could you perform a 'move' function on a rising edge, prior to resetting the timer and simply read that tag with your HMI?

sigmadelta · May 14, 2020

You could use "TON".IN as an NO contact in front of a MOVE instruction, that moves "TON".ET to your own tag.

Chris12345678 · May 19, 2020

Yes, thats it, thanks both of you!

Displaying the ET from a TON on a HMI. TIA.

Chris12345678

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aandjsam

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sigmadelta

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Chris12345678

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