1.3.1 Basic settings

Owned by CIMON (Unlicensed)
Last updated: Oct 10, 2023 by CIMON (Unlicensed)
1 min read

 

Historian Data Logging

Historian Data Logging stores data in PostgreSQL, which is used by UltimateAccess as the Historian DB. Historian DB can manage much larger amounts of data than data logging in conventional file systems, ensures the consistency and integrity of data, and improves the efficiency of searching and analyzing data. In addition, you can manage access rights to the database and protect data through SSL security.

(1) How to set it up

(2) Logging

  • Collect only tags whose value has changed: You will only store data for a tag if its value has changed.

  • Collection interval: Supports a collection interval of 0.1 seconds.

  • Collect every 1 minute: Set the collection interval to 1 minute.

(3) Create File

Does not support separate settings.

(4) Backup Option

It will be stored in the database you set up during the initial project creation.

 

Historian Data Logging is the same as setting up the data collection feature, please refer to the Data Collection section of the existing manual for a detailed description.