Toptech Systems MultiLoad II SCS User Manual

Chapter 9 – Weights & Measures
297
Firmware Version 3/4.31.37
a) Enter the program mode at the MultiLoad II. Select the Configuration, Equipment Setup, Meters menu.
Then select the appropriate preset and meter.
b) Find the parameter Temperature Sensor. Set the parameter to Disabled.
c) Find the Default Temperature parameter. Enter the temperature that is observed at the flow meter.
d) When the Temperature Sensor is ready to be placed back in service, re-enable the Temperature Sensor
parameter and return the default temperature to 999.9.
5. Configure for Density Measurement
For API tables that use density, a density value can be entered manually or density can be measured
throughout loading. Manual density values are entered by the user when the appropriate API table is
activated. To use live density readings from a densitometer (4-20 mA) for volume correction, use the
following procedure.
a) Wire the density transmitter to any available Flow Control Module (FCM). Use any available analog input
port. Consult transmitter wiring diagrams in the Installation Guide.
b) Enter the program mode at the MultiLoad II. Select the Configuration, Equipment Setup, Meters menu.
Then select the appropriate preset and component.
c) Find the parameter labeled Density Sensor and enable it.
d) Find the parameter labeled Density Sensor FCM# and enter a zero.
e) Find the Density @ 4 mA parameter. Enter the density that will represent the lowest density value
measured by the transmitter. This value will be equal to 4 mA.
f) Find the Density @ 20 mA parameter. Enter the density that will represent the highest density value
measured by the transmitter. This value will be equal to 20 mA.
g) Press the EXIT key until the Main Menu is displayed. Enter the Configuration/Equipment
Setup/Component menu. Select the appropriate Preset and Component.
h) Find the Alarm Low Density parameter. Enter a density value that represents the lower density limit of the
API table in use.
i) Find the Alarm High Density parameter. Enter a density value that represents the upper density limit of
the API table in use.
j) Perform density calibration.
6. Configure for Relative Density Measurement
For API tables that use relative density, a relative density value can be entered manually or relative density
can be measured throughout loading. Manual relative density values are entered by the user when the
appropriate API table is activated. To use live relative density readings from a densitometer (4-20 mA) for
volume correction, use the following procedure.
a) Wire the relative density transmitter to any available Flow Control Module (FCM). Use any available
analog input port. Consult transmitter wiring diagrams in the Installation Guide.
b) Enter the program mode at the MultiLoad II. Select the Configuration, Equipment Setup, Meters menu.
Then select the appropriate preset and component.
c) Find the parameter labeled Relative Density Sensor and enable it.
d) Find the parameter labeled Relative Density Sensor FCM# and enter a zero.
e) Find the Relative Density @ 4 mA parameter. Enter the relative density that will represent the lowest
relative density value measured by the transmitter. This value will be equal to 4 mA.
f) Find the Relative Density @ 20 mA parameter. Enter the relative density that will represent the highest
relative density value measured by the transmitter. This value will be equal to 20 mA.
g) Press the EXIT key until the Main Menu is displayed. Enter the Configuration/Equipment
Setup/Component menu. Select the appropriate Preset and Component.

Toptech Systems MultiLoad II SCS Specifications

General

Brand	Toptech Systems
Model	MultiLoad II SCS
Category	Control Unit
Language	English