Remote Access
Remote Access enables you to use a PC to access remote Vision, M90/91, and Jazz OPLCs.
Remote Access includes UniDownload Designer, and Operand and Data Tables access.
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I wonder how he goes when he's only surrounded by Sawgrass? 🔪 🥺 -
I have 1210 with the same behavior (but via standard connection). After some time (approx half year) PLC start with black screen and beeps. After some investigation (with Unitronics support) found problem in grafic chip soldering. After resolder chip - all ok. Maybe it is not the same issue... If Ldr 0x000001B0 code is the same in all Stop Mode cases - please check it via Visilogic Find Subroutine By Ladder error code in Edit menu. -
Out of curiosity I worked on this a bit. The attached vlp is nowhere near perfect, it was just banged together to show the concept I was talking about. I'd be putting in various other compares to limit the flash rates, both min and max Hz. Along the way I changed my thinking a little, this works on a simple method of using scan rate, but this basis could easily be changed to something else more "fixed". It was done on a 130, but should transfer to anything else with a bit of minor tweaking. It flashes the screen backlighting impersonating an indicator. This might need changing for your model. Look through the ladder and it should all become apparent as I haven't refined it at all. (and I'm not going to!) 🙂 cheers, Aus B130timerflash2.vlp
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Interesting this came up again. A little while ago I had to do something away from my normal methods of conversion, and thus had some converting to do. The formula that works that converts the raw UTC correctly is: =(A1/86400)+DATE(1900,1,1) with the result then formatted as dd/mm/yyyy hh:mm:ss where A1 is the raw UTC. cheers, Aus
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I wrote a VBA function in Excel to do the conversion, but generally just us the following formula in Excel. Date = {UTC}/24/60/60+2. I make the date to be off 2 whole days from Excel's calculation in Windows (different if you are using the base 1/1/1904 Macintosh version of Excel). One of those days is because 1900 is not a leap year, but Excel erroneously thinks 2/29/1900 is a real day (which it is not). Unitronics get the math correct on this front. I think the second day comes from the fact that Excel seems to start the dates at 1/0/1900 not the first of January (one base math not zero base math).
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