Datalogging Settings; Select Srec/Lrec; View Logged Data - Thermo Scientific 5028i Instruction Manual

Operation
Instrument Controls Menu

Datalogging Settings

3-22 Model 5028i Instruction Manual
Standard
The Standard Pressure screen is used to set the standard pressure.
Note Pressure B settings please refer to Pressure as following
description.
In the Main Menu, choose Instrument Controls > Volumetric
l
Conditions > Pressure or Pressure B > Standard.
The iSeries instruments include a built-in datalogging capability as a
standard feature. The operator is allowed to create two different types
of records, which for historical reasons, are named lrecs and srecs. Each
record can contain up to 32 different fields, or data items, and records
can be created at user-defined intervals ranging from 1 to 60 minutes.
Record generation is tied to the instrument's real-time clock. For
example, if the logging period for srecs is set to 30 minutes, a new srec
will be generated on every hour and every half hour (10:00, 10:30,
11:00 ...). Lrecs and srecs function independent of each other. So, for
example, an srec containing just the current PM level could be generated
every 5 minutes while an lrec containing a full set of diagnostic data
could be generated once every hour.
The analyzer's computer system includes three megabytes of flash
memory which is enough to store a full lrec containing 32 data items
and a full srec containing 32 items once each minute for a week (>20,000
total records). If logging is limited to the minimum content of date,
time, PM concentration and error flags, the analyzer can store data once
each minute for 4 months (>190,000 total records).
The Datalogging Settings menu allows the user flexibility in how data is
stored and recorded.
In the Main Menu, choose Instrument Controls > Datalogging
l
Settings.
s
STANDARD PRESSURE:
CURRENTLY:
SET TO:
RANGE AVG
DATALOGGING:
>SELECT SREC/LREC

VIEW LOGGED DATA

ERASE LOG
SELECT CONTENT
COMMIT CONTENT
RESET TO DEFAULT CONTENT
CONFIGURE DATALOGGING
RANGE AVG
760 mm Hg
760 mm Hg ?
INC/DEC
SAVE VALUE
DIAGS ALARM
SREC
DIAGS ALARM
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