Siemens SITRANS FC430, Руководство по эксплуатации

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HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.4.2.6.2 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
● Bidirectional
(symmetric)
User
2.4.2.6.3 Frequency value high Assign maximum frequency val‐
ue
10000 Hz
● 0 to 12500 Hz User
2.4.2.6.4 Frequency value low Assign minimum frequency val‐
ue
0 Hz
● 0 to 12500 Hz User
2.4.2.6.5 Upper range value Assign process value to the
nominal upper range value
1) 1) User
2.4.2.6.6 Lower range value Assign process value to the
nominal lower range value
1) 1) User
2.4.2.6.7 Damping value Set filter time constant. Defines
the damping of the current out‐
put signal.
0 s
● 0 to 100 s
User
2.4.2.6.8 Fail-safe behavior Select current output reaction in
case of a fault.
Last valid value
● Minimum
frequency
● Maximum
frequency
● Last valid
value
● Current value
● Fail-safe
value
User
2.4.2.6.9 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
2.4.2.6.10 Fail-safe minimum dura‐
tion
Minimum time the output stays
in fail-safe mode. Short events
will be prolonged.
0 s
● 0 to 100 s
User
2.4.2.7 Pulse output
2.4.2.7.1 Process value Select process value for current
output.
Mass flow
● Mass flow
● Volume flow
● Standard
volume flow
● Fraction flow
Media A
● Fraction flow
Media B
User
2.4.2.7.2 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
User
Default settings
E.5 Inputs and outputs
FC430 (From firmware 4.0)
Operating Instructions, 06/2017, A5E39789392-AA
349