VEGA MINITRAC 31 4 … 20 mA_HART - four-wire - Manual (Page 51)

51
6 Set up with the display and adjustment module
MINITRAC 31 • 4 … 20 mA/HART - four-wire
40447-EN-131119
You can let the adjustment point be determined by MINITRAC 31.
This menu item appears only if you have selected under adjustment
mode (setup/adjustment mode) the "Two-point adjustment".
In this menu item you can set the max. pulse rate (ct/s) at which the
sensor should switch over.
Empty the vessel until the MINITRAC 31 is uncovered.
You thus get the max. pulse rate (ct/s) for the "uncovered" adjustment.
Enter the requested pulse rate manually or let the rate be determined
by MINITRAC 31. Automatic determination of the pulse rate should be
given preference.
You can enter the adjustment point (ct/s) manually.
You can let the adjustment point be determined by MINITRAC 31.
In this menu item you can select the switching behaviour of the sen-
sor.
You can choose between an 8 - 16 mA characteristics or a 16 - 8 mA
characteristics.
Adjustment "uncovered"
(two-point adjustment)
Setup/Current output
mode