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Modbus
Address
Parameter
Default
value
Value
range
Access
level
Description
40147
303
Sample frequency
0.5
15
HW key
The frequency at which the flow is
measured
40167
304
Rn for path 1
Product
dependent
3.4E+38
m
Read
R-factor for path 1.
For FUS080/SONOKIT (retrofit) instal‐
lations this parameter will automatically
be calculated by the pipe geometric tool
(see "Pipe geo. assistant" in "Device"
menu).
40169
305
Rn for path 2
Product
dependent
3.4E+38
m
Read
R-factor for path 2.
For FUS080/SONOKIT (retrofit) instal‐
lations this parameter will automatically
be calculated by the pipe geometric tool
(see "Pipe geo. assistant" in "Device"
menu).
Valid only for 2-path solutions
40171
306
Inner pipe diameter
Product
dependent
0.050 to
1.200 m
Read
Inner pipe diameter in meters.
For FUS080/SONOKIT (retrofit) instal‐
lations this parameter will automatically
be calculated by the pipe geometric tool
(see "Pipe geo. assistant" in "Device"
menu).
A.5
Human Interface
Table A-5
Human Interface parameters
Modbus
Address
Parameter
Default
value
Value range Access
level
Description
40757
420
Decimal point
Automatic
point ad‐
just
No point;
One digit af‐
ter point;
Two digits
after point;
Three digits
after point;
Automatic
point adjust.
R/W
Decimal numbers for displayed total‐
ized value
40753
422
Operator Menu 1
All
1 to 5
Read
only
Menu setup
1. Totalizer 1
2. Totalizer 2
3. Actual flow rate
4. Error menu
5. Display test menu
For editing, use device menu "Human
Interface"
Parameter lists
A.5 Human Interface
FUS380/FUE380
Operating Instructions, 09/2016, A5E00730100-AB
95