Holding And Input Registers For Volume Configuration - Emerson Rosemount 2410 Reference Manual

Reference Manual
00809-0100-2410, Rev DA
C.7.2

Holding and Input registers for volume configuration

Holding registers 4300 to 4732 are used for volume configuration. The different parameters are given in
Table C-4
view and edit Holding Registers).
When the Rosemount 2410 is configured for volume calculations the resulting volume values are
available in input register area IR3400 to IR3458, IR4700 to IR4710, and IR30000 to IR38000 as
illustrated in
Table C-4. Holding registers for volume configuration
Name
Volume control
Tank Geometry
Strap table length
Zero Level To Bottom
L1
L2
Interpolation method
Level offset
Volume offset
Volume unit
Tank no.
(The Rosemount 2410 tank
database shows which
devices are mapped to the
different tanks)
Advanced Configuration
below (see "Viewing Input and Holding registers" on page 78
Figure C-3 on page 151.
Holding Register
4300
4302
4304
4306
4308
4310
4314
4316
4318
4320
4322
Advanced Configuration
for more information on how to
Description
Bit 1: Volume over Zero. By setting this bit presentation
of negative volumes for product levels below the Zero
level is prevented.
0: None
1: Strapping table
2: Sphere
3: Horizontal cylinder
4: Vertical cylinder
Number of strapping table points used
Distance from zero level to the tank bottom
Tank diameter
Tank length (for horizontal cylinder)
0: linear
1: Quadratic
Strapping table offset. You can use this function to
shift the zero level (empty tank) from the Datum Plate
to the bottom of the tank. The Level Offset will be
added to the measured level and then used to find the
corresponding volume value in the strapping table. A
positive Level Offset value will increase the displayed
volume.
Strapping table volume offset. Use this function to
include product volume below the zero level.
This offset will be added to the calculated volume.
Note: the Volume Offset is added when predefined
tank shapes are used as well.
40: Us Gallons
41: Liter
42: UK Gallons
43: Cubic Meter
46: Barrels
112: Cubic Feet
0: not active
1: tank 1
2: tank 2
n: tank n
10: tank 10
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