FISCHER PRO-LINE DE90 - Channel Version; Back Lighting

FISCHER Mess- und Regeltechnik GmbH Start-up | 4
BA_EN_DE90 23
4.2.1.3 3 channel version
The 3-channel display is only available for the 'Difference' and 'Dynamic filter
monitoring' functions. Channel 3 is a so-called virtual channel '. The displayed
value is calculated from the measured values of channels 1 and 2.
The display can be adapted via the Meas.data display menu. Three
channels can be displayed simultaneously or individually. The bar graph display
always shows all three measuring channels.
Measurement point 1
1 2 3 4
C1 C2
C3
27.547
98.201
mbar
70.654
mbar
mbar
U
Channel 1 Channel 2
Channel 3
C1C2C3
Measurement point 1
1 2 3 4
C1 C2
C3
28
3165
m
139.3
%
kPa
U
3
/h
<
Differential pressure
Soiling
Volume flow
Difference:
Filter monitoring:
indicator 'frozen display'
Fig.28: Measured value display (3 channel)
4.2.1.4 Back lighting
The LC display is equipped with RGB back lighting. This allows it to create vari-
ous coloured backgrounds for the measuring data display.
Also, the so-called colour changes can be configured that serve to indicate
when limits have been overstepped.
For more information, please go to menu display [}84] and/or colour change
[}62].