![]() ![]() Ok, yeah, I have no morals, I'm a sell out.įor $300 I'll send you Wonderware software and a license that you can copy over and over again. In the long run the cost may be the same or more but darn its nice to create something and have it working. If you have the time and cant get the budget allocated to purchase a scada package there are ways to do it. This is a very minute number compared to what searching the net can get you. There is a book for this also: Creating HMI/SCADA Industrial Applications Using Microsoft Access The other thing you want is more difficult, I personally am not aware of any HMI/Scada software that is open code/free, I take it you want to create your own HMI/Scada application. That one involves simple data collecting using OPC/DDE, there are some good replies. Some of this has been covered on a couple of other threads, the latest being: He has several older computers available that he wants to use as an HMI/MMI device to allow operator control, show alarms etc and act as a data collection point. If you want a multiple PC SCADA system you generally need only one configuration license for the "master" station and a runtime license for each additional station. Most also offer a run-time license, which as the name implies can't be used to create new screens or new tags, but will operate on a standalone PC to run the configuration created with the configuratin license. First and most expensive is a configuration license, that lets you design the system and create the tag base and screens. My preferred is EXOR (One other bit of info - most SCADA packages have two versions of the license. ![]() Schneider brand labels Cutler Hammer Panelmate products, which I have had good luck with, but you can get by with almost any Operator Interface. ![]() I would recommend using a simple operator interface at each location tied into a second PLC port or into the SCADA network depending on your hardware and software configuration. Vijeo look crack full#If you just want local annunciation for alarms and local data display at the remote PLCs, then you don't need or want a full SCADA station at these points. ![]()
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