KB-51778: Converting a hexadecimal value into decimal.
Question: How can I convert a hexadecimal value into a decimal one? Solution: To do so, you must convert the value into a string, concatenating the text “&H” before it,…
Category: English
KB-51878: Command for restarting the application automatically.
Question: Is there any script command that causes the application to restart automatically? Solution: No. For security reasons, there is no command to restart the application via scripts. This must…
KB-51223: Developing E3 applications with Power Studio.
Question: Can I develop and edit E3 applications via Power Studio? What must not be done in order to avoid problems in E3’s projects and libraries? Solution: Yes, you can…
Error message at Elipse SCADA.
Question: Why is the following error displayed when I am logged in as a Windows regular user and try to run Elipse SCADA, right after I was able to install…
KB-51399: Word and DWord formats in Siemens’s PLCs.
Question: What are the Words and DWords formats in Siemens’s PLCs (S7-200, S7-300, S7-400, S7-1200, etc.)? Solution: In Siemens’s PLCs, the Word0 (MW0) comprises Byte0 (MB0) and Byte1 (MB1), in…
Removing driver for detecting protection devices (Hardkeys) manually.
Question: Even after the default procedures for removing the Hardkey detection drivers have been used, errors such as the ones in the figures below keep occurring: Which other procedures are…
KB-51180: Windows update in machines running Elipse products.
Question: Does Elipse Software have any kind of restrictions or recommendations regarding the application of Windows correction patches in the computers running their products (Elipse SCADA, E3, Viewer/Studio)? Can a…
Address issues when accessing input and output files (O0 and I1) with Allen-Bradley ABDF1 driver.
Question: When trying to read input files (I1) or to write in output files (O0), there are communication errors, and the following error record can be seen in the driver’s…
KB-51116: Error 80004005 when acknowledging alarm at runtime.
Question: When a certain alarm is acknowledged, the following error message is displayed: Why does this happen? How can I work around this? Solution: There are quite a few causes…
KB-51478: Setting up E3Chart to display only the desired period.
Question: How can I set up a query per date in an E3Chart plotting historical data, and then set up the horizontal axis to automatically show the selected/queried time interval?…