Data Access Documentation

Mar 25, 2024 | 1 min read

The Data Catalogue provides a Data Access Documentation to the user with the necessary information on where to find the data. The information provided varies based on the source technology and how the data is accessed.

SQL Database Access

For signals with direct access to the Database such as digital ready L2, the Data Catalogue provides the following information:

  • Server: The hostname or the IP of the server

  • Database: The name of the database in which the signal is located

  • Query: A query example showing how the data can be fetched

Data Access Documentation for SQL datasource

Figure 18 Data Access Documentation for SQL datasource

API Data Access

For signals with direct access via API, the Data Catalogue provides the following information:

  • Server: The hostname or the IP of the server

  • Body: A request body example showing how the data can be fetched

Data Access Documentation for API access

Figure 19 Data Access Documentation for API access

digital ready L1

For the signals with access on the L1 automation server, the Data Catalogue provides the following information:

  • Server: The hostname or the IP of the server where the IBA/OPC is hosted

  • Module Number: Number of the IBA/OPC module in which the signal is located

  • Module Type: Type of the IBA/OPC module in which the signal is located

  • Module Name: Name of the IBA/OPC module in which the signal is located

  • Signal Type: Type of the signal (Analog/Digital)

  • Signal Number: Number of the signal in the Iba/OPC module

Data Access Documentation for digital ready L1 datasource

Figure 20 Data Access Documentation for digital ready L1 datasource