VEGA VEGABAR 44 HART - Manual (Page 22)

22 VEGABAR 44 (HART ® )
Setup
Additional functions
Sensor data
Important sensor data can be displayed via
the DOT-matrix for information and diagnostic
purposes:
- manufacturing date
- pointer function (p
min
)
- pointer function (p
max
)
- actual temperature value (Temp)
- pointer function (T
min
)
- pointer function (T
max
)
- diagnostic number
Language
VEGABAR comes adjusted to the
language in which it is ordered.
The languages German, English,
French, Italian or Spanish can be
chosen with the "+“ or "–“ key and
the "OK“ key.
Reset
The reset function deletes the ad-
justed values and resets all param-
eters to the default values. The
adjustment data again correspond
to the nominal measuring range.
1) 1) 1) 1)
1) The min. and max. values can be set to the actual
value by pushing the "+“ and "–“ keys simultane-
ously.
4.4 Setup with adjustment software
VEGA Visual Operating (VVO)
VVO-connection to the 4 … 20 mA-
cable
For connection of the PC to the sensor, a
VEGACONNECT 2 must be connected as
adapter between PC and 4 … 20 mA cable of
the sensor.
A digital signal is superimposed on the
4 … 20 mA output of the sensor. Please note
the internal resistance of the connected
evaluation system. If it is < 100
Ω
(e.g. with a
power supply unit), the digital signal will be
damped. In this case, connect a load resistor
of R = 250
Ω
into the 4 … 20 mA cable loop.
~
+
–
VEGA-
CONNECT 2
4 … 20 mA-cable with superim-
posed digital signal
Addi-
tional
funct.
Sensor
data
P max
150
mbar
Fabr.
date
49.98
P min
-0.3
mbar
Diagno-
stic no.
- - -
Temp.
30.7
°C
T min
23.5
°C
T max
36.2
°C
Reset
Reset
OK ?
Reset
Now!
OK ?
Lan-
guage
Lan-
guage
English
Franc.
Ital.
Español
Deutsch