VEGA VEGASCAN 850 - Manual (Page 60)

60 VEGASCAN 850
When inserting VEGACONNECT into the
communication socket of an individual sen-
sor, only sensor-relevant adjustment options
such as e.g. sensor optimisation on the af-
fected sensor are adjustable. Other sensors
and VEGASCAN are then not adjustable. This
is due to an adjustment hierarchy beginning
with VEGASCAN and ending with the sensor.
With the adjustment module MINICOM
With the adjustment module MINICOM you
adjust the individual sensor directly in the
sensor or in the external indicating instrument
VEGADIS 50. The adjustment module MINI-
COM with the 6 key adjustment field with text
display enables the parameter adjustment of
the sensor with an array of functions compa-
rable to the adjustment program VVO when
connected via VEGACONNECT to the sen-
sor, but not the configuration of the measur-
ing system.
Setup
6 Setup
6.1 Adjustment methods
VEGASCAN 850 and the series 50 ultrasonic
sensors are adjusted with the PC (adjust-
ment program VVO). With the detachable
adjustment module MINICOM, it is possible
to adjust the sensors individually. The adjust-
ment can be carried out with only one adjust-
ment instrument at a time.
With the PC
The PC with the adjustment program VVO
(VEGA Visual Operating) can be connected
to:
- VEGASCAN 850
- the sensor
- the signal cable
With the adjustment program VVO
(VEGA
Visual Operating) on the PC you adjust the
level measuring system consisting of
VEGASCAN and ultrasonic sensors. The PC
communicates via the standard RS 232 inter-
face cable with VEGASCAN and all con-
nected sensors. For this purpose, a digital
adjustment signal is superimposed on the
signal and supply cable.
In the following chapter "6.2 Adjustment with
the PC“, the adjustment is described when
connecting the PC via a RS 232 interface
cable to VEGASCAN. When connecting the
PC via VEGACONNECT to the sensor signal
cable (see "2.6 Configuration of measuring
systems“ configuration A), all sensors con-
nected to the affected signal cable are avail-
able for adjustment. However, the
configuration and measured data processing
functions of VEGASCAN are not available.
Beside the connection of the PC to VEGA-
SCAN, it is possible to connect the PC with
the interface converter VEGACONNECT to
the signal cable between sensor and VEGA-
SCAN or also directly to the individual sensor.