ADS Environmental Services Portable FlowShark Pulse QR 775006 A2 - Manual (Page 134)

Parameter Settings 6-35
Function
Assign one of the following functions to the relay that corresponds to a specific
channel number:
 Inactive No signals from digital output

Flowrate Output Energizes the relay if the flow exceeds a designated
threshold and de-energizes it if the flow falls below a second designated
threshold

Level Output Energizes the relay if depth exceeds a designated threshold
and de-energizes it if depth levels fall below a second designated threshold

Velocity Output Energizes the relay if velocity exceeds a designated
threshold and de-energizes it if velocity falls below a second designated
threshold

Pos-total impulse
 Sampler
Name
This menu is available only when a function has been enabled. Name represents the
name of the relay output. Entering a name is not required; the name is for internal use
only.
To enter a name, use the same procedure described for PAR > Measurement Place >
Name.
Defining relay functions
Logic
Toggle between normally open and normally closed using the ALT key. Selecting
normally open ensures the relay energizes once the designated threshold is met.
Selecting normally closed ensures the relay energizes immediately after the
parameters have been set and de-energizes once the designated threshold has been
met.
Trigger Level
This menu displays only when the Limit contact function is enabled.