HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.2.7.7.4 Lower Limit Alarm Set lower limit alarm. Alarm is
displayed if fraction A % value is
below the limit.
0
[%]
0.0 to 100.0 User
2.2.7.7.5 Hysteresis Enter the hysteresis to avoid un‐
wanted rapid switching.
0
[%]
0.0 to 100.0 User
2.2.7.7.6 Decimal Places Define the decimal point for the
process value displayed in the
Local User Interface.
2 decimal places
● Auto
● No decimal
place
● 1
● 2
● 3
● 4
● 5
● 6
User
2.2.7.8 Fraction B %
2.2.7.8.1 Upper Limit Alarm Set upper alarm limit. Alarm is
triggered if fraction B % value is
above the limit.
100
[%]
0.0 to 100.0 User
2.2.7.8.2 Upper Limit Warning Set upper warning limit. Warning
is triggered if fraction B % value
is above the limit.
100
[%]
0.0 to 100.0 User
2.2.7.8.3 Lower Limit Warning Set lower warning limit. Warning
is triggered if fraction B % value
is below the limit.
0
[%]
0.0 to 100.0 User
2.2.7.8.4 Lower Limit Alarm Set lower alarm limit. Alarm is
triggered if fraction B % value is
below the limit.
0
[%]
0.0 to 100.0 User
2.2.7.8.5 Hysteresis Enter the hysteresis to avoid un‐
wanted rapid switching.
0
[%]
0.0 to 100.0 User
2.2.7.8.6 Decimal Places Define the decimal point for the
process value displayed in the
Local User Interface.
2
● Auto
● No decimal
place
● 1
● 2
● 3
● 4
● 5
● 6
User
2.2.7.9 Fraction Adjustment
2.2.7.9.1 Adjustment Factor Enter the displayed fraction flow
adjustment factor.
1 Expert
2.2.7.9.2 Adjustment Offset Enter the displayed fraction flow
adjustment offset.
0 Expert
1)
: See Sensor dimension dependent default settings (Page 259)
Default settings
B.3 Standard volume flow
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA 283