User Settings - ABB 266 Operating Instruction

User setting
Generally the 266 PdP pressure transmitters are delivered pre-configured as per purchase order request in order to measure
Pressure, Level, Flow or Volume.
For the device configuration it is necessary to know at least the following process info as minimum:
– TAG
– Calibration Range/Scale and its engineering unit as range of pressure to be measured in input
– Linearization Type defining the type of linearization to be applied at the pressure measured in input in order to convert it to the
output measure
– Output Range/Scale and its engineering unit
Process Info
TAG
Calibration Lower Range Value 0%
Calibration Upper Range Value 100%
Calibration Unit
Linearization Type
Output scale 0%
Output scale 100%
Output Scale Unit
Process Info
TAG
Calibration Lower Range Value 0%
Calibration Upper Range Value 100%
Calibration Unit
Linearization Type
Output scale 0%
Output scale 100%
Output Scale Unit
TAG
Calibration Lower Range Value 0%
Calibration Upper Range Value 100%
Calibration Unit
Linearization Type
QUATERNARY_VALUE_ LIN_TYPE
Output scale 0%
Output scale 100%
Output Scale Unit
Pressure and level measurement setting
Device parameter to be configured
PD_TAG
PRTB_PRIMARY_VALUE_RANGE_ 0% AI1_XD_SCALE 0%
PRTB_PRIMARY_VALUE_RANGE _100% AI1_XD_SCALE 100%
PRTB_PRIMARY_VALUE_RANGE _UNIT AI1_XD_SCALE_UNIT
AI1_L_TYPE = Indirect
AI1_OUT_SCALE 0%
AI1_OUT_SCALE 100%
AI1_OUT_SCALE Unit Code
AI1_CHANNEL = 1
Normal flow measurement setting
Device parameter to be configured
PD_TAG
PRTB_PRIMARY_VALUE_RANGE_ 0% AI1_XD_SCALE 0%
PRTB_PRIMARY_VALUE_RANGE _100% AI1_XD_SCALE 100%
PRTB_PRIMARY_VALUE_RANGE _UNIT AI1_XD_SCALE_UNIT
AI1_L_TYPE = Indirect Square Root
AI1_OUT_SCALE 0%
AI1_OUT_SCALE 100%
AI1_OUT_SCALE Unit Code
AI1_CHANNEL = 1
Special flow measurement setting
PD_TAG
PRTB_PRIMARY_VALUE_RANGE_ 0%
PRTB_PRIMARY_VALUE_RANGE _100%
PRTB_PRIMARY_VALUE_RANGE _UNIT
Square Root
SQRT 3° pow
SQRT 5° pow
Bidirectional Flow
AI1_OUT_SCALE 0%
AI1_OUT_SCALE 100%
AI1_OUT_SCALE Unit Code
AI1_CHANNEL = 4
AI1_L_TYPE = Indirect
AI1_XD_XCALE = 0.0 ... 100.0 / %
2600T Series Pressure transmitters | OI/266/FF/ADD-EN Rev. B 89