plc.myforum.ro

AnteSavilt · Member 2 Joined: 13 Feb 2018 Posts: 264 Location: Croatia

Logging Process Values and Alarms with WinCC (TIA Portal)
https://support.industry.siemens.com/cs/document/109746939/logging-process-values-and-alarms-with-wincc- (tia-portal)
GMP data collection (logging of user actions)

Logging Process Values and Alarms with WinCC (TIA Portal) Logging Process Values and Alarms with WinCC (TIA Portal)

The application example provides a selection aid for the different logging concepts. This allows you to develop a concept/solution before the actual configuration of logs.

Program examples
In addition, the application example describes the following program examples.
Data log access via Miniweb
Using the example of a Comfort Panel, the document shows how to externally access the Comfort Panel's memory card with the stored data logs.
Evaluation of a data log
The TxT or CSV file is evaluated by importing the data into an "Excel template".
Then the data can be output using an automatically generated "trend chart".
Logging STRING tags
The tags are logged with the aid of a script or as "discrete alarms".
Reading out the data of an RDB log
- Reading out and displaying the data of an RDB log using an Excel spreadsheet.
- Reading out the data using SQLite.

Documentation
https://support.industry.siemens.com/cs/attachments/109746939/109746939_WinCC_TIA_Portal_Archivierung_Komp_DOC_V2.0_en.pdf
https://support.industry.siemens.com/cs/attachments/109746939/109746939_WinCC_TIA_Portal_Archivierung_Komp_CODE_V2.0.zip