KB-31363: Communicating with Micrologix 1500 via DH-485 network
Question: How can I establish communication with Micrologix 1500 in a DH-485 network? Solution: This must be done via OPC Protocol, with RS-Linx as server, and Elipse SCADA or E3…
Categoria: En
KB-39154: E3Chart is connecting points with no communication\bad quality.
Question: When using historic pens, the E3Chart connects the points where the application was not communicating. How can I prevent this from happening? Solution: To do so, in E3Studio, you…
KB-31353: Query1′ is not valid. :16 Error Message.
Question: Why is the message Query: ‘Query1’ is not valid. :16 being displayed on an E3Chart’s legend Status column? Solution: This can happen when the pen requires a Query (that…
KB-31209: Tags with the same name in different projects.
Question: Can tags with the same name be inserted into different Projects of a Domain? Solution: Yes, they can. However, to do so, the Projects must be inserted in different…
KB-31216: Window for typing values.
Question: Is there a command to open windows that is similar to MsgBox, but with a field for typing text? Solution: Yes, this is what VBScript’s InputBox is for. Script…
KB-31076: Script for scanning files in a directory.
Autor
Guilherme Taschetto
KB-31075: Setting a tag to display the device’s status
Question: How can I configure a tag to display the device’s status (Active or Inactive)? Solution: To do so, you can use the Browser Tag’s SlaveActive tag, which you can…
KB-30978: Multiple Alarm Servers.
Question: Is it possible to insert more than one Alarm Server in a Domain? Solution: No, it is not. You can only insert a single Alarm Server in the Domain.
KB-31015: Communicating with S7-300 with a CP-3431 card.
Question: Which driver must I use to communicate with S7-300 via ISO-TCP protocol and with CP-3431 card? Solution: To do so, you must use M-Prot driver.
KB-30963: Deactivating Driver not being used.
Question: How can I deactivate a Driver that is not being used? Solution: To do so, follow these procedures: Open the Organizer Expand Drivers sub item Select the Driver to…