Working with control panel
16/29
of the screen. The selected sensor is indicated by the corresponding letter in the left
top corner of the panel (fig. 16).
fig 16. Selecting sensor
А
Press
button to read parameters from sensor
A
(fig. 17).
To select mode for current loop output press button
or
and
confirm selection by pressing
. Check the settings by pressing
.
Current loop output is adjusted by setting moisture values for minimum and
maximum currents. Fig. 17 shows that 4-20 mA mode is selected - the minimum cur-
rent value 4 mA corresponds to 4% moisture content and the maximum current value
20 mA corresponds to moisture of 20%. That means that if moisture of 12.9% is indi-
cated on your sensor
A
than the current output signal shall be 12.9 mA
fig 17. Current output settings
Moisture content values for minimum and maximum currents are set in the fol-
lowing manner. To change the value for the maximum current press on the figure in
