KB-30796: Issuing commands from the WebViewer.
Question: Can I send commands to the E3Server via WebViewer? Solution: Yes. However, you must remember that the WebViewer uses a Viewer license to work, so the hardkey of the…
Category: English
KB-30714: Limiting the number of Viewers per computer.
Question: How can I limit the number of Viewers per computer to no more than one? Solution: To do so, you can create a Viewers Group for each computer, and…
KB-30772: Acknowledging alarms in two Domains at the same time.
Question: There are two machines, each one executing an E3 Server, which communicate to a single PLC. Can I configure the application to acknowledge alarms in both Domains when acknowledging…
KB-30877: OPC communication only works via Studio.
Question: When E3 is an OPC Client and communication happens via E3 Studio, it works properly. However, when executing the Domain, it does not work. Why does this occur? Solution:…
KB-30692: Changing a Demo Tag’s variation.
Question: How can I enable/disable a Demo Tag’s variation? Solution: To do so, you must edit the tag’s Enabled property: Enabled = True (the tag varies) Enabled = False (the…
KB-30715: Negative values not being read properly
Question: Why are the negative values not being read properly? Solution: To fix the problem, you must change the Modbus function’s Datatype to Int (16 or 32). To do so,…
KB-30670: Printing a report via application.
Question: Can I print a report via Elipse SCADA? Solution: Yes. To do so, access the Organizer, and set up the printer in the Reports–Printers folder. Then, just write a…
KB-30663: Elipse E3 running in Windows Server 2008.
Question: Does Elipse E3 work in Windows Server 2008? Solution: Yes; after E3 v. 3.2, all versions/builds work normally with Windows Server 2008.
KB-30665: Working with functions in E3 scripts.
Question: How can I work with a function in E3 scripts? Solution: To do so, you must set the function with the structure: Function Name(parameter1, parameter2,.., parameterN) scriptEnd function Example: Sub…
KB-30656: Reading Modbus 40100 variable.
Question: How can I configure an I/O Tag to read a Modbus 40100 address? Solution: To do so, after you have configured the communication physical layer, follow these procedures in…