100 MM GRAPHICS RECORDER: USER GUIDE
User Guide
Page 67
HA027271
Issue 12 Mar 04
4.3.6 EVENT CONFIGURATION (Cont.)
DESCRIPTOR
Allows a text string to be entered as the event title. See
JOB NUMBER
Only Job 1 is available.
CATEGORY
Select the required event job to be carried out (e.g. Drive relay). See
for Jobs description.
WHILE/ON
Allows the action of the alarm job to be chosen as
a.
whilst active, whilst inactive or whilst unacknowledged for continuous jobs (e.g. drive relay), or,
b.
on going active, on going inactive or on acknowledgement for 'one-shot' jobs (e.g. increment counter).
and associated text.
EVENT EXAMPLE
An event is to be active whenever Channel 1 Alarm 1 is active whilst Channel 3 alarm 2 is not active.
Source 1 = Point alarm (On = Channel 1; Alarm = 1)
Source 2 = Point alarm (On = Channel 3; Alarm = 2)
Source 1 Sense = Source 1
Operator = And
Source 2 Sense = Not Source 2
It is possible to achieve the same result by inverting both Source senses and using the Nor operator.