Database Extension

Open the configuration of the database extension in the HMI project under Server/TcHmiDatabase.

Database Extension 1:
  1. Name of the database connection
  2. Connection string

Driver

ODBC driver name

Under Windows, all database drivers can be listed with the ODBC Data Source Administrator program.

Database Extension 2:

Server

Host name or IP of the database system

Port

TCP port of the database system

Database

Database name

Uid

Username

Pwd

Password

@password = Parameter for not displaying the password in plain text.

Database Extension 3:

  1. Queries: Specific database queries can be created here.
  2. "Enable Database Browsing" creates all tables as a symbol if it is activated.
  3. Connection Timeout: Interval until a connection timeout is reported
  4. Password: Password that is exchanged if @password is used as the password in the connection string.
  5. Diagnostics: Shows the status of the connection to the database.
Further Information