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Titan Enterprises Ltd ©2021
Atrato_Instruction_Manual_0322
®
Dual Flow Alarm:
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 activate and reset in
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).
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.
