Siemens SITRANS FC430 Operating Instructions Manual page 401

Coriolis flowmeters
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HMI menu ID
Parameter
2.4.5.4.8
Fail-safe value
2.4.5.4.9
Fail-safe minimum time
2.4.5.6
Frequency output
2.4.5.6.1
Process value
2.4.5.6.2
Direction
2.4.5.6.3
Frequency value high
2.4.5.6.4
Frequency value low
2.4.5.6.5
Upper range value
2.4.5.6.6
Lower range value
2.4.5.6.7
Damping value
FC430 (From firmware 4.0)
Operating Instructions, 06/2017, A5E39789392-AA
Description
Define fail-safe current output
value if 'Fail-safe behaviour' pa‐
rameter is set to 'Fail-safe value'.
Minimum time the output stays
in fail-safe mode. Short events
will be prolonged.
Select measured flow direction.
The flow meter will only output
current when flow value is meas‐
ured in selected direction.
Assign maximum frequency val‐
ue
Assign minimum frequency val‐
ue
Assign process value to the
nominal upper range value
Assign process value to the
nominal lower range value
Set filter time constant. Defines
the damping of the current out‐
put signal. 0.0 means filter is off
E.5 Inputs and outputs
Default value
Value range
[unit]
3.5 mA
● 0 to 25 mA
0 s
● 0 to 100 s
Mass flow
● Mass flow
● Volume flow
● Standard
volume flow
● Density
● Standard
density
● Medium
temperature
● Fraction A
● Fraction B
● Fraction A %
● Fraction B %
● Control valve
Positive
● Positive
● Negative
● Bidirectional
● Symmetric
10000
● 0 to 12500 Hz
0 Hz
● 0 to 12500 Hz
1)
1)
1)
1)
0 s
● 0 to 100 s
Default settings
Access
level
User
user
User
User
User
User
User
User
User
401

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