Endress+Hauser Deltapilot S FMB70 - Scaling the out Parameter

Commissioning Deltapilot S FOUNDATION Fieldbus
32 Endress+Hauser
5.6 Scaling the OUT parameter
In the Analog Input Block, the input value or input range can be scaled in accordance with the
automation requirements.
Example:
The measuring range 0 to 500 mbar should be rescaled to 0 to 100 %.
• Select XD_SCALE group.
– For EU_0, enter "0".
– For EU_100, enter "500".
– For UNITS_INDEX, enter "mbar".
• Select OUT_SCALE group.
– For EU_0, enter "0".
– For EU_100, enter "10000".
– For UNITS_INDEX, select "%" for example.
The unit selected here does not have any effect on the scaling. This unit is not displayed on
the onsite display or in the operating program such as FieldCare.
• Result:
At a pressure of 350 mbar, the value 70 is output to a downstream block or to the PCS as the
OUT value.
P01-xMx7xxxx-05-xx-xx-en-008
0
1
0.7
0.7
1
0
700 100
L_TYPE: Indirect
Analog Input Block
XD_SCALE
OUT_SCALE
0
EU_0
500
EU_100
EU_0 EU_100
UNITS_INDEX:
mbar
UNITS_
INDEX:
%
OUT Value = 70
PRIMARY_VALUE
= 350 mbar
Output Pressure
Transducer Block