Specifications

Process Flow
IM/265/7/9/ADD/FF-EN_01 Connection to FOUNDATION Fieldbus 67
12.2 Custom Pressure Transducer Block
M00516
Output Scaling
STATIC_
PRESSURE_
VAL
STATIC_PRESSURE_
RANGE
100% 0%
UNIT
Output Scaling
SECONDARY_
VALUE
PRIMARY_VALUE_
RANGE
100% 0%
UNIT
PRIMARY_
VALUE
LIN_TYPE
TAB_X_Y_VALUE
Square root to
the fifth power
Linearisation Curve
TAB_OP_CODE
Linear
Cylindric Tank
FLOW_LIN_
SQRT_POINT
Square root
LOW_FLOW_
CUT_OFF
Square root to
the third power
Spherical Tank
Sensor Temp.
Calibration
SECONDARY_
VALUE_TRIM_
VALUE
Static Pressure
Calibration
STATIC_
PRESSURE_
CAL_POINT_HI
Pressure
Sensor Temp.
Static
Pressure
Differential
Pressure
Pressure
CAL_UNIT
STATIC_
PRESSURE_
CAL_POINT_LO
Pressure
Calibration
CAL_POINT_HI
CAL_POINT_LO
CAL_UNIT
Input Scaling
SCALE_IN_RANGE
100%
0%
UNIT
Fig. 14: Custom pressure Transducer block
12.3 Analog Input Function Block
M00517
STATUS
CalculatioCalculation
n
AIFB_PV_FTIME
ALARMS
Detection
AIFB_PV
AIFB_HI_HI_LIM
AIFB_HI_LIM
AIFB_LO_LO_LIM
AIFB_LO_LIM
AIFB_ALARM_HYS
AIFB_OUT
AIFB_MODE_BLK
AIFB_STATUS_OPTS
STATUS
Calculation
τ
SQUARE ROOT
DIRECT
1
1
1
1
1
1
INDIRECT
INDIRECT
1
EU
AIFB_OUT_SCALE 100%
AIFB_OUT_SCALE 0%
AIFB_OUT_SCALE UnitCode
AIFB_LOW_CUT
AIFB_IO_OPTS
OUTPUT SCALING
(OUT_SCALE)
LINEARISATION
TYPE
CHANNEL_VALUE
(XD_SCALE)
E0%
AIFB_CHANNEL
AIFB_SIMULATION
AIFB_L_TYPE
EU
1
AIFB_XD_SCALE 100%
AIFB_XD_SCAL
AIFB_XD_SCALE UnitCode
AIFB_FIELD_VAL
INPUT SCALING
TB_
PRIMARY_VALUE
1)
Fig. 15: Analog input function block
1)
Depending by the channel selection, the AIFB input is one of the variables as in the table on Page 23.