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- #Inductive automation ignition getselectedvalues example full
- #Inductive automation ignition getselectedvalues example software
“I can do this by comparing the past and current tanks level readings to create a volume over time signal that defines the flow rate. “But now with Ignition we can store historical data into SQL databases and I can easily query the database to get this information. This information allows us to project tank levels in the future to see if we can keep up with the current demand of water flowing from our tanks. By doing this we can compare the difference between the current tank lever and what it was 15 minutes ago to see how the flow rate of the water from that tank is being demanded. This flow rate is measured by seeing how much water is in the tanks now and in the recent past.
#Inductive automation ignition getselectedvalues example software
In the past, I was unable to perform this calculation either with my legacy SCADA software or PLC ladder, but now Ignition makes it possible. I have a flow meter at the pump station but under the old system the amount of the water being used by the system as demanded and the amount of water making it into the tank was unknown so there was no way to calculate this information. “For example, in the past we wanted to know what the tank demand flow rate was. Henry explains: “Because Ignition is designed to be open and SQL database-centric, I’m no longer limited by my SCADA software in what I can accomplish. Henry liked the Ignition SCADA system from the beginning, but he had one particular experience that really opened his eyes to the true value Ignition added to the water district. It can take some time to adjust to using a new system, especially when an old system has been in place for a long time. Cost increases and limitations in the old system’s functionality caused them to convert to Ignition. The old system had been in place for 13 years, so employees had grown accustomed to it. Henry’s conversion story started a few years ago when he played a major role in converting the old SCADA system at the water plant where he works to a new Ignition SCADA system. Henry Palechek is the Information and Process Control Supervisor for a large water district in California and has been working in the instrumentation field since 1986. We are delighted to hear these stories on a daily basis from our customers. It is the moment when the light bulb turns on and they realize that Ignition could change the way they do business. This moment happens when someone sees the amazing possibilities and benefits that Ignition’s powerful tool set can offer them in their work. Before people can fully embrace Ignition software - because of its innovative approach for HMI, SCADA and MES systems - they usually need to have a “conversion experience”. In other words, they have to be “converted” to the new SCADA software solution.
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#Inductive automation ignition getselectedvalues example full
A new SCADA system can’t reach its full potential until the people who use the system are both comfortable and confident in it. When converting over from old SCADA software to new SCADA software, the most important task has nothing to do with software or hardware – it has to do with people. Ignition Exchange Community-made Ignition resources.Ignition Maker Edition Made for hobbyist and educational use.Ignition Edge Made for field and OEM devices at the edge.