Emerson Rosemount 5708 3D Solids Scanner DeltaV Series, Manual Supplement

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Manual Supplement
00809-0300-4570, Rev BA
Rosemount 5708 Series 3D Solids Scanner Integration with DeltaV
2016
Rosemount 5708 Series 3D Solids Scanner Integration with DeltaV
5.0 Configuring control strategies to obtain correct
process values
1. The parameter “Tag Name” is read correctly by DeltaV. No additional configuration is required with
regard to the value; it can be used directly from its Dataset.
2. For the first 11 parameters (Avg. Distance, Min Distance, Max Distance, Volume, 4-20mA, SNR,
Temperature °C, Temperature °F, Avg. Level, Bulk Density, and Mass), the byte order must be
swapped and converted from binary to floating point. A control strategy with the configuration
shown below is used.
3. In the control strategy, set up the following parameters in the function blocks and variables (see
Figure 1-7 ):
a. AI1: For Device Tag use Browse… to add the newly defined Dataset (Dataset1). For Parameter ,
assign the first Modbus register.
b. AI2: For Device Tag use Browse… to add the newly defined Dataset (Dataset1). For
Parameter, assign the second Modbus register.
c. PV: Parameter type should be defined as Floating point with status.
d. SING: Parameter type should be defined as Floating point .
e. MANTISSA: Parameter type should be defined as Floating point .
f. EXPONENT: Parameter type should be defined as Floating point.
g. CALC1: Enter the expression in Figure 1-8 and Figure 1-9 .
See “APM 3DLevelScanner Integration with DeltaV 07-24-14.docx”