UniDDE
UniDDE (Unitronics Dynamic Data Exchange) enables you to read and write data between Unitronics OPLCs and applications that support DDE, such as Excel.
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I know this is a bit late, but the original question has been filtering through the brain cells and finally found the link that was wandering around in my head. A long long time ago, in a land far far away before the plethora of modern stuff was readily available, I used a modified version of the following to give me ambient temperature readings from a simple waterproof sensor. The 335s were cascaded as shown in as small a space as possible, and were then covered in double wall (hot melt inner) heatshrink. This resulted in usable readings on the 0-10v scale that were linear. The working range wasn't much, but it was good enough for what was needed and actually worked surprisingly well. Wasn't that fiddly to build and thus easily replaced, but never needed to be. Was mounted externally in a sun-shielded forced airflow location. cheers, Aus -
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Thanks for the info! Looks like I'll be changing the sensor over to PT100's to make life easier. -
Don't know this for sure, but....... It is possible to get serial to ethernet adapters, which might solve your issue. As to whether they will work correctly using the mini USB, I don't know. The mini USB is essentially going through an internal adapter and having a "double or even triple conversion" might cause problems. It is one of those cases where the only way to be sure is physically trying. Unless someone else here has already done so. There is a large variety of adapters in the market, search for serial to ethernet adapter or mini usb to ethernet adapter. cheers, Aus
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67 / 5000 Resultados de traducción Thank you all for your comments, the same thing happened to a client
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