Histories - User Guide

System Integrator Apps Desigo Optic User Guide

Product Family

Desigo Optic

Content Language

English

Content Type

Technical Documentation > User Guide

Document No

A6V11890771_en--_e

Download ID

A6V11890771

Access level

Internet

File Type

html

Histories

This will sync/purge histories.

History Sync: Will sync all Haystack and BACnet points set up to synchronize their history with tags his and haystackHis/bacnetHis, applied at the given schedule/frequency.

NOTICE! The trended points need to exist in the local instance for history to be synced.

WARNING! Historical data synchronization only works with points dragged from remote nodes that are directly one level below the parent, not from lower levels.

History Purge:

NOTICE! When using the F200, by default histories are purged every six months. To change this interval, see the Settings field under the Histories tab.

For example, on the first of every month at 12:15 AM (system time), the system could be set to purge all histories older than the given limit.

Enable History Purge	Enables or disables the history purge module
Run History Purge	Will execute the history purge task immediately, using the given parameters. It is also independent of the schedule frequency.
History Max Age	The age at which history data is due for purging. NOTICE! Only months may be used here because histories are stored as monthly intervals, or else an error will occur.
Enable History Sync	Enables or disables the history sync module
Run History Sync	Will execute the history sync task immediately
History Sync Frequency	When the histories get synced to the project. NOTICE! The frequency is based on an AND (not OR ) statement. NOTICE! Example: Date Range: 2021-04-21,2022-04-21 Days of the Week: Monday, Wednesday Results: Date Range AND Day of the Week → Histories will be synchronized every Monday and Wednesday from 2021-04-21 to 2022-04-21 Every: Interval number to generate events at a fixed frequency At: One or more explicate times to run Frequency Examples //run every 5 minutes every day Every: 5 minutes // run at midnight and at 2pm every day At: [00:00, 14:00] // run at 2am on weekdays only At: [02:00] Days of the Week: "mon,tue,wed,thu,fri" // run at 2am on 1st and 15th of the month At: [02:00] Days of the Month: "1, 15" // run at 2am on last day of the month At: [02:00] Days of the Month: "-1" // run at 2am on first Monday of the month At: [02:00] Days of the Week: "mon" Days of the Month: "1,2,3,4,5,6,7"