Threshold alarms cannot be configured locally on the RFL100 itself; they are configured using
viewLinc Enterprise Server software. When applying a threshold alarm template to a Location,
you can choose to show the alarms on the data logger that is linked to the location. To show
the alarms, enable the
Send to device
setting, and then enable
Alarm on Device
for each
threshold that you want to generate an alarm on the RFL100.
On the RFL100, only one set of thresholds can be active at a time for one channel. The latest
set that is pushed to the device replaces the previous one. The
Send to device
setting of any
previously sent threshold alarm is automatically set to
No
.
RFL100 does not implement the
Alarm Delay
and
Alarm off margin
settings of
viewLinc threshold alarms. Local alarm status on RFL100 changes as soon as the
measured values cross the thresholds.
2.4.1 Alarm Examples
Figure 7 RFL100 with High Alarm Active on Channel 1
Figure 8 RFL100 with High-High Alarm Active on Channel 1
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