Operation – KROHNE H250 M40 FOUNDATION FIELDBUS User Manual
Page 35
OPERATION
4
35
H250 M40
www.krohne.com
02/2014 - 4001208201 - AD H250 M40 FF R02 en
PHASE_OPERATIN
G_FLUID
Phase of operating
fluid
R
Phase of operating fluid
As ordered
Setting:
•
liquid
•
gaseous
PHASE_REFEREN
CE_FLUID
Phase of reference
fluid
R
Phase of reference fluid
As ordered
Setting:
•
liquid
•
gaseous
PRESSURE_REFE
RENCE
Pressure
reference
R
Pressure reference
As ordered
Setting:
•
absolute
•
gauge
•
low
DENSITY_REFERE
NCE
Density reference
R
Density reference
As ordered
Setting:
•
normal
•
operating
VOLUME_FLOW_R
EFERENCE
Volume flow
reference
R
Volume flow reference
As ordered
Setting:
•
normal
•
operating
UNIT_INDEX_REF
_VOL_FLOW
Unit index ref.
Volume flow
R
Reference conditions of Volume flow
As ordered
Setting:
•
normal
•
standard
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.
volumetric flow
PRIMARY_VALUE_
PRIMARY_VALUE_
PRIMARY_VALUE_
PRIMARY_VALUE_
1111
volume flow
The measured volume flow value and status of available to the
Function Block.
STATUS
Status
R
Digital transducers, unlike their analog 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
Transducer Block
Parameter
DD Name
Access
Description
settings
Initial
AD_H250_M40_FF_R02_en_4001208201_PRT.book Page 35 Friday, February 21, 2014 11:25 AM