Siemens SITRANS FC430 Operating Instructions Manual page 348

Default settings
E.5 Inputs and outputs
HMI menu ID Parameter
2.4.2.5.3 Loop current scale
2.4.2.5.4 Upper range value
2.4.2.5.5 Lower range value
2.4.2.5.6 Damping value
2.4.2.5.7 Fail-safe behavior
2.4.2.5.8 Fail-safe value
2.4.2.5.9 Fail-safe minimum dura‐
tion
2.4.2.6 Frequency output
2.4.2.6.1 Process value
348
Description
Select current output scaling ac‐
cording to desired measurement
range and fail-safe mode.
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
Select current output reaction in
case of a fault.
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 process value for current
output.
Default value Value range
[unit]
● 4 to 20 mA ● 4 to 20 mA
NAMUR NAMUR
● 4 to 20 mA US
● 4 to 20 mA
(fault = 0 mA)
● 4 to 20 mA
● 0 to 20 mA
1) 1)
1) 1)
0 s
● 0 to 100 s
Lower fault
● Lower fault
current
current
● Upper fault
current
● Last valid
value
● Current value
● Fail safe value
3.5 mA
● 0 to 25 mA
0 s
● 0 to 100 s
Mass flow
● Mass flow
● Volume flow
● Standard
volume flow
● Density
● Reference
density
● Medium
temperature
● Fraction A
● Fraction B
● Fraction A %
● Fraction B %
FC430 (From firmware 4.0)
Operating Instructions, 06/2017, A5E39789392-AA
Access
level
User
User
User
User
User
User
user
User