HMI menu ID Parameter
Description
Default value
[unit]
Value range
Access
level
2.4.3.5.3
Loop current scale
● 4 to 20 mA
(3.50) 3.8 to
20.5 (22.6)
NAMUR
● 4 to 20 mA
(3.50) 3.8 to
20.5 (22.6)
NAMUR
● 4 to 20 mA
(3.75) 4.0 to
20.8 (22.6) US
● 4 to 20 mA
(0.00) 4.0 to
20.5 (22.0)
● 4 to 20 mA
(2.00) 4.0 to
24 (25.0)
● 0 to 20 mA
(0.00) 0.0 to
20.5 (22.0)
● 0 to 20 mA
(0.00) 0.0 to
24 (25.0)
User
2.4.3.5.4
Upper range value
Assign process value to the
nominal upper range value
1)
1)
User
2.4.3.5.5
Lower range value
Assign process value to the
nominal lower range value
1)
1)
User
2.4.3.5.6
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
2.4.3.5.7
Fail-safe behavior
Select current output reaction in
case of a fault.
Lower fault cur‐
rent
● Lower fault
current
● Upper fault
current
● Last reliable
value
● Current value
● Fail safe value
User
2.4.3.5.8
Fail-safe value
Define fail-safe current output
value if 'Fail-safe behaviour' pa‐
rameter is set to ’Fail-safe value’.
3.5 mA
● 0 to 25 mA
User
2.4.3.5.9
Fail-safe minimum time Minimum time the output stays
in fail-safe mode. Short events
will be prolonged.
0 s
● 0 to 100 s
user
2.4.3.6.1
Redundancy mode
Set the Redundancy mode. The
frequency on channel 3 will fol‐
low frequency on channel 2 with
90 or 180 deg. shift.
Off
● Off
● 90º
● 180 º
User
Default settings
B.5 Inputs and outputs
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA
313