Dual Flow Alarm:
For details for each PIN see the Alarm logic table or hover mouse over the set point to see the
action of the output with the chosen settings.
Reverse Flow:
NOTE:
Alarms use Filtered Flow Values!
Choosing the Reverse flow option allows the
user to send a signal from the assigned PIN
when reverse flow is seen.
Selecting INVERT will reverse the action of
the signal to transmit when a positive flow is
detected.
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NOTE:
Alarms use Filtered Flow Values!
Checking this will enable a range of flow to be
entered. When the flow is outside/inside of this
range the alarm will be triggered.
The remaining settings in the input box are the
same as for Single Flow alarms.
•
When no Latching is chosen the alarm will
automatically
proportion to the user set Hysteresis of the
Threshold levels.
•
The Latched Alarm can be reset by a signal
Input on one of the other Input/Output
PINS, or by Pressing and Holding the Left-
Hand Button on the Local Display on the
Flow meter for 4 seconds.
•
The INVERT checkbox will reverse the
action of the alarm output. (See the Alarm
Logic Table).
activate
and
reset
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