Historian Data And Log - Emerson Micro Motion 5700 Configuration And Use Manual

Log files, history files, and service files
4.
The log file is written to the specified location. File names are assigned as follows:
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14.1.1

Historian data and log

The transmitter automatically saves information about specific process and diagnostic
variables to its working memory. You can generate a log from this data. The historian log is
an ASCII file in .csv format.
Contents of the historian log
There are two types of historian records:
1-second raw data
5-minute average
data
When you generate the log, you can specify which type of record you want to see.
The historian in the transmitter's working memory contains a minimum of 4 weeks of 1-
second raw data and 10 years of 5-minute average data.
Each record contains data for the following process and diagnostic variables:
192
c. Select the record type.
Option
1 Second Raw Data
5 Min Average Data
The system provides an estimated file size or transfer time.
Specify the location where the log file will be saved.
• If you are using the display, the log file is written to the USB drive.
• If you are using ProLink III, the log file is written to a folder on your PC.
Historian files: The file name is based on the transmitter tag, the starting date of the
log contents, and the record type. The record type is shown as F or S:
- F=Fast, for 1-second raw data
- S=Slow, for 5-minute average data
SMV files:
SmvLast20Data.csv
-
SmvLongTermData.csv
-
Totalizer history files: TotLog.txt
The current values of process and diagnostic variables, recorded
at 1-second intervals.
The minimum and maximum values of the 1-second raw data,
plus the average and the standard deviation, calculated and
recorded at 5-minute intervals.
Description
The current values of process and diagnostic variables, re-
corded at 1-second intervals.
The minimum and maximum values of the 1-second raw
data over the last 5 minutes, plus the average and the
standard deviation, recorded at 5-minute intervals.
Micro Motion Model 5700 with Ethernet Transmitters