Siemens SITRANS F Function Manual page 53

Table 4-29
Modbus
Register
7869
FCT030 HART (From firmware 4.0)
Function Manual, 06/2018, A5E39931617-AB
Fraction
Data type Parameter
Size [bytes]
Unsigned / ACTIVE_
1 FRAC‐
TION
Description
Selection of the currently
used fraction calibration pa‐
rameter set
HART commands
4.7 HART specific information table
Default Value
value range
0 0: no fraction
Standard
Fractions:
1: American
Petroleum In‐
stitute (API)
number
2: Balling
3: °Baumé
light
4: °Baumé
heavy
5: °Brix
6: °Oechsle
7: °Plato
8: Specific
Gravity
9: °Twaddell
10: % High
Fructose
Corn Syrup
HFCS42
11: % High
Fructose
Corn Syrup
HFCS55
12: % High
Fructose
Corn Syrup
HFCS90
13: Ethanol-
Water 0% to
20%
14: Ethanol-
Water 15% to
35%
15: Ethanol-
Water 30% to
55%
16: Ethanol-
Water 50% to
100%
17...127: re‐
served
Customized
Fraction:
Access
level
Read /
Write
53