HMI menu ID Parameter
Description
Default value
[unit]
Value range
Access
level
2.2.2.3
Custom conversion fac‐
tor
Define a mass flow factor for the
custom units. The factor is
based on SI mass flow units kg/
s
1)
1)
User
2.2.2.4
Decimal places
Define the decimal point for the
process value displayed in the
Local User Interface.
2 decimals pla‐
ces
● Auto
● No decimal
place
● 1
● 2
● 3
● 4
● 5
● 6
User
2.2.2.5
Low Flow Cut-Off
Set flow limit for low flow cut-off.
Below limit flow output is forced
to zero.
0.90 m
3/
h
0.00 to 896.40
2.2.2.6
Alarm and warning limits
2.2.2.6.1
Upper alarm limit
Set upper alarm limit. Alarm is
triggered if volume flow value is
above the limit.
1)
1)
User
2.2.2.6.2
Upper warning limit
Set upper warning limit. Warning
is triggered if volume flow value
is above the limit.
1)
1)
User
2.2.2.6.3
Lower warning limit
Set lower warning limit. Warning
is triggered if volume flow value
is below the limit.
1)
1)
User
2.2.2.6.4
Lower alarm limit
Set lower alarm limit. Alarm is
triggered if volume flow value is
below the limit.
1)
1)
User
2.2.2.6.5
Hysteresis
Sets the hysteresis for alarm
and warning limits. The hystere‐
sis is the distance between the
limits for activation and deactiva‐
tion of an alarm/warning.
1)
1)
User
1)
: See Sensor dimension dependent default settings (Page 259)
Default settings
B.2 Process Values
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA
275