Conditions
Conditions are the parameters that define what makes an Event true. Each condi-
tion is defined by four elements and can be combined with other conditions to pro-
vide greater flexibility. A condition, as in the example provided below, defines:
F at least 1/3 of group 36 detects concentrations greater than 2.01% of specified
gas AND all of group 03 detects a concentration greater than 2.99% of gas, then
the specified action (Actions were set at the first Event screen) for that Event will be
triggered.
Since the display screens offer limited space, scroll left and right to view and edit
further information.
Condition programming screens
3. Events
001
1/3
Gr036
>
2.01%
3. Events
001
all
Gr003
AND
>
2.99%
The portion of the Events condition screen that is within the brackets is divided into
four editable list fields:
40
AND