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LVCN414-SW Appendix
Section Six
This section of LVCN414-SW is where you select the sensor configuration settings. Start from the top and
work to the bottom, choosing the selections that are applicable to your configuration. “
Not Applicable
” will
automatically show when a selection doesn’t apply to your configuration settings, and you may move on. All
configuration settings must be selected or have “
Not Applicable
” before you can continue to the next step.
SENSOR CONFIGURATION
Note:
Right click on any
item to open the help menu.
Note:
To reset the
configuration table, press
the Clear Screen button.
NUMBER OF PUMPS
This feature allows you to select the number of pumps or valves used
with the LVU500 series. This setting activates the control capabilities of
one or two relays. Control relays are often referred to as latching
relays.
o
Switch/Alarms Only –
The relays will be standard single point
non-latching relays. Use this setting for high and/or low alarms.
o
1-Pump/Valve
– One relay will be configured as a control or
latching relay (relay will have a start level and a separate stop
level). Use this setting to control one pump or valve for
automatic filling or emptying of a tank.
o
2-Pumps/Valves
– Two relays are configured as control or
latching relays. Each relay will have a unique start level and a
common stop level. Use this setting to control two pumps or
valves for automatic filling or emptying of a tank.
o
4-20mA Transmitter Only
– This setting will disengage all of
the relays. Use this function if you are not using any relays and
using only the 4-20 mA current output.
o
Independent Relays
– This setting will override the
Switch/Alarm Configuration and allow all 4 relays to be set
independent of the other relays. Each relay will have its own
unique ON and OFF setting (see below).
