Emerson Process Management 3-9000-522 Whiteboard Accessories User Manual


 
5-24 APPLICATION FUNCTIONS
MON2000
Averages JULY 2010
To set a custom time interval per
calculation, set the Type to Variable and
enter the desired interval length in the
Hours cell. A setting of “0” means an
average calculation will be performed for
each analysis run of that stream.
Note that this custom Hours setting
overrides the Reset Time setting.
3. Use the provided pull-down menu to add a
new variable to the list.
4. To view an archive of averages for a given
variable, select the desired variable and
click the button or press the F5
key.
The Archive Data dialog for that variable
appears.
Any GC analysis variable with defined
alarm limits cannot be averaged or archived
while in an active alarm state (see
Section 5.6 for more information on Limit
Alarms).
To disable this feature, use the Control
Calculations function to set Avg Limit
Alarm Test to OFF (see Section 5.5.1).