VEGA VEGASON 54V…56V - Manual (Page 46)

46 VEGASON 54V … 56V
6.2 Adjustment with the PC on
VEGAMET
For connection of the PC to the signal condi-
tioning instrument, the interface converter
VEGACONNECT 2 is required. The PC com-
municates via the interface converter with the
signal conditioning instrument and the con-
nected sensor(s).
In the following setup and adjustment instruc-
tions you will find information on the following
topics and adjustment points:
• Configuration
- create new measurement loop
- configuration info
• Parameter adjustment 1
- adjustment
- scaling
• Sensor optimisation
- meas. environment
- sound velocity
- echo curve
- false echo storage
- measurement loop data
• Parameter adjustment 2 (optional)
- linearisation
- parameter adjustment outputs
• Display of measured value
• Simulation
• Backup
Note:
Keep in mind that you first have to log in a
sensor in the configuration menu before you
can continue with the parameter setting, and
if necessary, carry out adjustments in the
menu “Sensor optimisation”.
Beside the measured values, the adjust-
ments signals are also transmitted digitally
via the signal supply cable between sensor
and VEGAMET. The adjustment program
VVO can then communicate with VEGAMET
and all connected sensors. In chapter "2.4
Configuration of measuring systems“ the
connection of the PC to the different sensor
arrangements is shown.
Setup
Before starting the setup:
Do not be confused by the many pictures,
adjustment steps and menus on the following
pages. Just carry out the setup with the PC
step-by-step and you will soon no longer
need the following pages. Whenever you
should adjust or choose something, this is
indicated in the following by a large black
dot, like this:
• Choose …
• Start …
• Click to …
• Connect the standard output of your PC by
the standard RS 232 interlink cable (9-
pole) to VEGALOG.
• Now switch on the power supply of the
processing system.
By this means, the actions to be carried out
are clearly separated from supplementary
information in the following adjustment in-
structions.
Start now:
• Connect the standard plug of VEGACON-
NECT 2 (9-pole) to the interface COM 1 or
COM 2 of your PC.
• Insert the two small pin plugs of VEGA-
CONNECT 2 into the CONNECT sockets
on the front of the signal conditioning in-
strument.
• Now switch on the power supply of the
signal conditioning instrument.
After approx. 1 … 2 minutes (self-test) the
measuring system generally show the oper-
ating condition and the measured value.
• Now start the adjustment software VVO on
your PC.