KROHNE IFC 100 Converter FOUNDATION FIELDBUS - Manual (Page 26)

4
OPERATION
26
IFC 100
www.krohne.com 02/2012 - 4001702901 - AD IFC 100 FF R01 en
4.5.2 Manufacturer specific parameters of the signal converter for Transducer Block
Parameter Parameter Parameter Parameter
Subelement Access Description and settings Initial Value
COLLECTION_ COLLECTION_ COLLECTION_ COLLECTION_
DIRECTORY DIRECTORY DIRECTORY DIRECTORY
Collection Directory Collection Directory Collection Directory Collection Directory
R A directory that specifies the number, starting indices and DD
Item IDs of the data collections in each transducer within a
Transducer Block.
-
PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_
TYPE_1 TYPE_1 TYPE_1 TYPE_1
Primary Value Type
R The type of measurement represented by the primary value.
For example: mass flow, absolute pressure, differential
temperature.
volume flow
PRIMARY_VALUE_1 PRIMARY_VALUE_1 PRIMARY_VALUE_1 PRIMARY_VALUE_1
volume flow
The measured volume flow value and status available to the
function block.
-
STATUS
Status
R Digital transducers, unlike their analogue versions, can detect
faults that make the measurement bad or prevent the
actuator from responding. This additional, valuable
information will be passed along with each transmission of a
data value in the form of a status attribute.
-
VALUE
Value
R A numerical quantity entered by a user or calculated by the
algorithm.
-
PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_
RANGE_1 RANGE_1 RANGE_1 RANGE_1
volume flow range
The high and low range limit values, the engineering units
code and the number of digits to the right of the decimal point
to be used to display the "Primary Value".
-
EU_100
max value
R The engineering unit value which represents the upper end of
range of the associated Block Parameter.
100
EU_0
min value
R The engineering unit value which represents the lower end of
range of the associated Block Parameter.
0.0
UNITS_INDEX
Units Index
R/W Device Description units code index for the engineering unit
descriptor for the associated block value.
L/h
Setting:
m³/s; m³/min; m³/h; m³/d; L/s; L/min; L/h; L/d; ML/d; cm³/s;
cm³/min; cm³/h; cm³/d; kL/min; kL/h; kL/d; mL/min; ft³/min =
CFM; ft3/s = CFS; ft3/h = CFH; ft³/d; gal/s; gal/min = GPM;
gal/h; gal/d; Mgal/d; ImpGal/s; ImpGal/min; ImpGal/h;
ImpGal/d; bbl/s; bbl/min; bbl/h; bbl/d
DECIMAL
Decimal
R The number of digits to the right of the decimal point which
should be used by an interface device in displaying the
specified parameter.
0
PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_
TYPE_2 TYPE_2 TYPE_2 TYPE_2
Primary Value Type
R The type of measurement represented by the primary value.
For example: mass flow, absolute pressure, differential
temperature.
mass flow
PRIMARY_VALUE_2 PRIMARY_VALUE_2 PRIMARY_VALUE_2 PRIMARY_VALUE_2
mass flow
The measured mass flow value and status available to the
function block.
-
STATUS
Status
R Digital transducers, unlike their analogue versions, can detect
faults that make the measurement bad or prevent the
actuator from responding. This additional, valuable
information will be passed along with each transmission of a
data value in the form of a status attribute.
-
VALUE
Value
R A numerical quantity entered by a user or calculated by the
algorithm.
-
PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_ PRIMARY_VALUE_
RANGE_2 RANGE_2 RANGE_2 RANGE_2
mass flow range
The high and low range limit values, the engineering units
code and the number of digits to the right of the decimal point
to be used to display the "Primary Value".
-
EU_100
max value
R The engineering unit value which represents the upper end of
range of the associated Block Parameter.
100
EU_0
min value
R The engineering unit value which represents the lower end of
range of the associated Block Parameter.
0.0