Siemens FC300, Руководство по эксплуатации, Страница: 280 / 518

HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.2.6.3.4 Lower Limit Alarm Set lower alarm limit. Alarm is
triggered if temperature value is
below the limit.
-50
[°C]
-50 to 200 User
2.2.6.3.5 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.
0 0 to 200 User
Table B-6 Fraction
HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.2.8.1 Active Fraction Select the Fraction A / Fraction
B or ° Concentration
Off
● Off
● API gravity
● Balling
● Be° (light)
● Be°
● °Bx
● °Oe
● °Plato
● Specific
Gravity
● °Tw
● %HFCS42
● %HFCS55
● %HFCS90
● Ethanol-
Water 0% to
20%
● Ethanol-
Water 15% to
35%
● Ethanol-
Water 30% to
55%
● Ethanol-
Water 50% to
100%
User
2.2.8.2 Units Select unit for displayed fraction
massflow rate. Unit is not ap‐
plied at communication inter‐
face.
kg/h g/s, g/min, g/h, kg/
s, kg/min, kg/h, kg/
d, t/min, t/h, t/d, lb/
s, lb/min, lb/h, lb/
d, STon/min,
STon/h, STon/d,
T/h, T/d, Custom
User
Default settings
B.3 Standard volume flow
MASS 2100 & FC300 (FCT030)
280
Operating Instructions, 06/2017, A5E39789040-AA