VEGA D96_D97 Profibus PA - Manual (Page 24)

24 Pressure transmitter D96/D97 (Profibus PA)
Setup
If you have already connected several VEGA
sensors to the bus, you can select the sen-
sor to be configured, in this case pressure
transmitter D96/D97. The serial number and
the bus address of the sensors are dis-
played to enable clear identification.
The menu language of the sensor can be
selected (only relevant for a sensor with
menu-driven adjustment) and the units for the
output of sensor values can be set. If ad-
dress 126 has been set directly on the sen-
sor, you can assign a bus address to the
sensor in the field "Sensor address". Then
click to
Save .
Sensor configuration
After starting VVO as previously described
or having made connection to the Profibus,
the following presentation will be displayed
on the monitor. Click to
Configuration , then
to Measuring system .
Information about the sensor identifica-
tion number:
You do not have to modify the adjustment
"VEGA specific No.". Only if you want to make
sure that the pressure transmitter can be
replaced on the Profibus by a sensor of
another manufacturer do you have to choose
the option "Profile specific No.".
Configuration measurement loop
Click to Configuration , point to Measure-
ment loop , then click to Modify .
Now all instruments which are connected to
the bus are shown (identifiable by the bus
address and the serial number). Notice that
in this example, the same serial number ap-
pears twice. This is a sensor with a measure-
ment loop for pressure and a second meas-
urement loop for temperature. Choose the
sensor (the measurement loop) with which
you want to create a measurement loop and
click to
OK .