Siemens SITRANS FC430, Руководство по эксплуатации

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HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.4.3.6.2 Process value Mass flow
● Mass flow
● Volume flow
● Standard
volume flow
● Density
● Standard
density
● Medium
temperature
● Fraction A
● Fraction B
● Fraction A %
● Fraction B %
● Control valve
User
2.4.3.6.2 Direction Select measured flow direction.
The flow meter will only output
current when flow value is meas‐
ured in selected direction.
Positive
● Positive
● Negative
● Bidirectional
● Symmetric
User
2.4.3.6.4 Frequency value high Assign maximum frequency val‐
ue
10000
● 0 to 12500 Hz User
2.4.3.6.5 Frequency value low Assign minimum frequency val‐
ue
0
● 0 to 12500 Hz User
2.4.3.6.6 Upper range value Assign process value to the
nominal upper range value
1) 1) User
2.4.3.6.7 Lower range value Assign process value to the
nominal lower range value
1) 1) User
2.4.3.6.8 Damping value Set filter time constant. Defines
the damping of the current out‐
put signal. 0.0 means filter is off
0 s
● 0 to 100 s
User
2.4.3.6.9 Fail-safe behavior Select current output reaction in
case of a fault.
Last reliable val‐
ue
● Minimum
frequency
● Maximum
frequency
● Last reliable
value
● Current value
● Fail-safe
value
User
2.4.3.6.10 Fail-safe value Define fail-safe current output
value if 'Fail-safe behaviour' pa‐
rameter is set to ’Fail-safe value’.
0 Hz
● 0 to 12500 Hz User
Default settings
E.5 Inputs and outputs
FC430 (From firmware 4.0)
368
Operating Instructions, 06/2017, A5E39789392-AA