Liquid Controls LCR 600 Setup & Op - Manual (Page 52)

52
delIvery Setup 1 (poS) (continued)
Auxiliary 2 Output:
(LB)
u - l
Determines when to activate the Auxiliary 2 component. Common Auxiliary 2 components are pump controls, additive
injectors, and alarms. The options include:
Off
On
On during delivery
Flow direction
activates Auxiliary 2 according to the Flow Direction field on the System Setup 1 screen
Toggle Flow Rate: (fE)
u - l
The flow rate value at which Auxiliary 1 activates in the Toggle Flow Rate: mode. Auxiliary 1 remains activated
above the set flow rate value and deactivates when the flow rate falls below the value. A common output is an air
operated valve (AOV) on the pump. When the flow rate value is attained, the AOV is activated switching the pump
from low bypass pressure mode to full flow fuel mode (high bypass pressure). When the flow rate falls below the
set value, the AOV deactivates and the pump returns to low flow. Another possible output is the engine throttle
— to
increase and decrease the RPM of the pump shaft. In applications such as these, the flow rate value in this field
should be below the low flow rate with a fully open nozzle or the output will never turn on. Another application of this
field is to set the value as a maximum flow rate at which a valve should be closed. On fuel delivery trucks, flow valves
often activate an internal switch at approximately 18 GPM (68 LPM).
Preset Type: (LB)
u - l
Provides four options for handling preset deliveries.
Clear resets the preset values to 0 after the current delivery is ended.
Retain maintains the preset values to be used again on the next delivery.
Multiple allows more than one preset to be run before a delivery ticket is printed. Delivery ticket printed with PRINT command.
Inventory maintains the remaining preset amount between deliveries. Typically used to indicate the remaining volume in the vehicle tank.
No-Flow Timer: (fE)
u - l
The amount of time until the LCR 600 ends a delivery and prints a ticket after it senses that no product is flowing
through the meter. The time can be set from 0 to 3600 seconds. If the time is set as 0, the feature is deactivated and
the message “Multiple Deliveries at One Site” will be printed on the delivery ticket. If the value is greater than 180, the
message “Multiple Deliveries at One Site” will be printed on the delivery ticket. The No-Flow Timer protects product
from being delivered to unauthorized locations sometimes referred to as “riding the ticket”. Increasing the value allow
fuelers to deliver fuel to more than one tank (or fueling point) at a single site and print one ticket that includes every
tank at that site. The No-Flow Timer is not active in the calibration mode.
Add Miscellaneous Charges:
S
Opens the Miscellaneous Charges list box.
operatIon - delIvery Setup (poS)
l - locked
u - unlocked
c - Weights & measures calibration
p - Stop/pause
f - factory
Security clearance
fE - field Edit Box
LB - List Box
field type