Fluid Components International CMB - Manual (Page 69)

13.6.6 Density limit MAX
The MAX limiting value for density can be evaluated via the status output. This value is entered as an
absolute value in the unit defined using the Density unit function.
After selecting the Density limit MAX function, press
↵ to display the following selection field:
Density limit
MAX = 0000.0 g/l
The current MAX limiting value will be displayed. As mentioned in Section 12.4.3.2 Input window/modify a
value, the operator can change MAX limiting value for density measurement.
13.6.7 Density limit hysteresis
The hysteresis of the density limiting values indicates the absolute density value in the unit defined using
Density unit
function. The measured density must fall below or surpass the set limiting values by the set
hysteresis value in order to activate or deactivate the function.
After selecting the Density limit hysteresis function, press
↵ to display the following selection field:
Density limit
Hysteresis 000.0 g/l
The current value will be displayed. As mentioned in Section 12.4.3.2 Input window/modify a value, the
operator can change hysteresis value for density measurement.
13.6.8 Density limit for empty pipe
If the measured density or the fixed value falls below this limiting value, the message “Empty pipe” will be
displayed, and an alarm will be triggered.
Press
↵ to display the following selection field:
Pipe empty below
0500.0 g/l
The current limiting value will be displayed. As mentioned in Section 12.4.3.2 Input window/modify a
value, the operator can change value for density measurement.
CMB & CT OPERATING MANUAL
Part No 06EN003384 rev. 1.6 Page 69 of 106