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Author Topic: Clarification  (Read 7615 times)

tmoulder

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Clarification
« on: May 01, 2013, 08:42:05 AM »
On an edge-triggered instruction, such as CTAXCFG, the command will execute on a positive edge and will complete even if the preceding logic goes false.

Just for clarity, if the preceding logic remains on after the instruction completes, the CTAXCFG will not retrigger either, correct?

And while I've got your attention, the copy-paste functionality of the software needs some work.  I cannot seem to copy a single instruction (bit, box, what-have-you) from one rung to another.  Instead I must copy/paste the entire original rung, or just re-create it.  Perhaps I'm missing something, but I can't seem to find a way to do it.

Thanks!

TM

franji1

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Re: Clarification
« Reply #1 on: May 01, 2013, 10:24:59 AM »
Just for clarity, if the preceding logic remains on after the instruction completes, the CTAXCFG will not retrigger either, correct?
Correct.

Quote
And while I've got your attention, the copy-paste functionality of the software needs some work.  I cannot seem to copy a single instruction (bit, box, what-have-you) from one rung to another.  Instead I must copy/paste the entire original rung, or just re-create it.  Perhaps I'm missing something, but I can't seem to find a way to do it.
Yes, (sadly) you are correct about that also.  This is on our to-do list.

One area we did address for Rel 1.1 was smarter copy/pasting of code-blocks, and copy/pasting of ladder rungs with Stage instructions when pasting ACROSS program code-blocks - the Stage references are localized (e.g. rung w/JMP $Main.S0 coil from $Main copied to MyProgram code-block will automagically be renamed with JMP MyProgram.S0).