Emerson Process Management 3420 Carbon Monoxide Alarm User Manual


 
174 Maintenance logs and reports (Logs/Reports Menu)
Section 5: Startup and meter configuration Reference, Installation, and Operations Manual
June 2013 3-9000-743 Rev S
Daniel MeterLink also saves a configuration file from the meter with the same filename
except with a .cfg extension.
Table
The largest area of this dialog is for the displaying of collected data. The table is updated after
each record is collected. Once the data collection completes, additional rows are added to find
the average, minimum, and maximum for each data column. Scroll bars are provided to allow
you to view the data even while the data collection is in progress. The data and time columns are
fixed to the left so that they are always visible even when scrolling to the far right. The header
row is also fixed so that it is always visible while scrolling down through the record list columns
for System Status and StatA through StatD are alarm bit maps displayed as a hexadecimal
format. A 0x0000 indicates no alarms present. If a cell is showing an alarm, you can move the
mouse cursor over the value on the table in order to display a tip explaining exactly which alarms
are present.
Duration (mins):
Enter the amount of time for Daniel MeterLink to collect information from the meter. Daniel
MeterLink collects as many sets of records as it can during the time specified. You can only enter
whole numbers for this value up to 999999.
While a Maintenance log is running with the Microsoft Excel format be careful not to
close the instance of the Excel® application that is collecting data. Doing so causes
Daniel MeterLink to abort the Maintenance log and all data will be lost.
While the duration can be set up to 999999 minutes, the Maintenance log record collection
will automatically stop once 3600 records have been collected. A prompt will be displayed
saying the limit has been reached and clicking OK will generate report with the records
collected.