Best Programming Practices
Tips from Unitronics gurus
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Yes, although our east coast has just suffered terrible flooding due to an odd shift of tropical cloud that happens now and then, brought all the way down from the far north. Some locations around Sydney had over 700mm in 3-4 days. That's a lot of water out of the sky. In such rainfall, I often ponder at all the energy involved to make that happen. Totally gobsmacking. Humans are so piddly. cheers, Aus -
Fernando, all of Flex's stuff including swaparounds and last resort of make a self-repair fix. I doubt this will help given what you have said, but have you checked the SB168 setting is correct? I'd turn it off on that unit, do an init & reset, then do it all again with it back on. I'd also be looking at 167 to see what it says when you have issues. Perhaps that particular unit is near something like a VFD etc? Checked that unit's earthing? All cabling termination etc is good? Have you checked in info mode that the port settings are definitely what you think they are, especially on a link failure? cheers, Aus
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Yes, just have a timer and if the Acknowledgements doesn't increment within a reasonable time then initiate your refresh routine. -
The Help file does sometimes need hunting around to find things, but they are mostly all there. It is often a syntax issue like you say......same issue as when doing a googgles search and not getting a hit because wording is just not quite right. However, I often use the Search facility to narrow things down. In your case for sequence, doing a search for "scan sequence" brought up 14 references, the most likely one was Program Sequencing: Modules, Subroutines, Labels & Jumps. So I opened that and voila, there's the page I've seen many times before. Searching for STL only brings up one reference which is the overview. As Joe says, these days there is no manual in document form. But if you're an oldie like me, (and Joe is too, but is forever young at heart) you might possess a pdf of such a thing. Have a look at my newly added Point 21 here: https://forum.unitronics.com/topic/6229-ongoing-21-topics-almost-worth-pinning/ Enjoy chatting with Joe, he's a vast treasure trove of knowledge. cheers, Aus
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Hi all, I often get asked for written info on Visilogic. These days it doesn't exist in one hit as such, it's all in Help or online. I've zipped up old info and attached it, but you MUST remember that is older, and thus doesn't reference later models and many program improvements/additions. It is still a good thing to have. You'll end up with these files. cheers, Aus 1454846297_VisiLogicManuals9-2-0.zip
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