Emerson Rosemount 700XA Reference Manual page 42

Equipment description and specifications
June 2022
2.2.5 Archived data storage capabilities
Type of record
Analysis results
Final calibration results
Calibration results
Final validation results
Validation results
Analysis chromatograms
Final calibration chromatograms
Final validation chromatograms
Protected chromatograms
(3)
Hourly averages
Daily averages
Weekly averages
Monthly averages
Variable averages
Every run (up to 250 variables)
Alarm logs
Event logs
(1) Changed from 2.0.x release.
(2) The gas chromatograph (GC) can store final calibration and validation chromatograms for a year, provided that no
more than one calibration/validation is run per day and the cycle time is less than 15 minutes. If the cycle time exceeds
15 minutes, the oldest final calibration/validation chromatograms are deleted to make room for newer ones.
(3) You can have a total of 256 averages, including hourly, 24-hour, weekly, monthly, variable, and every run averages.
42
Number of records Remarks
31,744 88 days with 4-minute cycle time
370 1 year
100 N/A
370 1 year
100 N/A
(1)
8,515 Approximately 22.5 days assuming running 4-
minute analysis and 1 analysis clock
370 1 year
370 1 year
100 User-selectable
(1)
250 Approximately 9 days, assuming 4-minute
cycle time
365 1 year
58 1 year
12 1 year
(1)
250 N/A
(1)
250 N/A
1000 N/A
1000 N/A
Reference Manual
2-3-9000-744
(2)
(2)
Emerson.com/Rosemount