32
LVCN414-SW Appendix
(continued)
Section Six
RELAY FAIL-SAFE
This feature allows you to select the fail-safe mode for the relays in the
event that the sensor looses echo confidence. When the sensor
regains echo confidence, the output current will revert back to the
current level condition.
o
Relays Off
– The relays will revert to the OFF state. This
appears when
Switch/Alarms Only
is selected.
o
Relays On
– The relays will revert to the ON state. This
appears when
Switch/Alarms Only
is selected.
o
Hold State –
The relay(s) will remain in the same state as the
last confident echo detected. When the sensor regains echo
confidence, the relays will revert to the current level.
o
Pump/Valves Off
– The relays will revert to the OFF state. This
appears when
1-Pump/Valve
or
2-Pumps/Valves
are selected.
o
Pump/Valves On
– The relays will revert to the ON state. This
appears when
1-Pump/Valve
or
2-Pumps/Valves
are selected.
o
Not Applicable
– Appears when this function is not available
based on previous selections.
Note:
Right click on any item to open the help menu.
Note:
To reset the configuration table, press the Clear Screen button.
