54
6 Set up with the display and adjustment module
VEGAPULS 67 • Profibus PA
36533-EN-170405
Enter the requested parameters via the appropriate keys, save your
settings and jump to the next menu item with the
[ESC]
and
[->]
key.
Caution:
Note the following if instruments with appropriate approval are used
as part of an overfill protection system according to WHG:
If a linearisation curve is selected, the measuring signal is no longer
necessarily linear to the filling height. This must be considered by the
user especially when setting the switching point on the limit signal
transmitter.
In this menu item, the sensor address is adjusted on Profibus PA.
An address must be assigned to each Profibus PA instrument. The
approved addresses are between 0 and 126. Each address must
only be assigned once in the Profibus PA network. The sensor is only
recognized by the control system if the address is set correctly.
When the instrument is shipped, address 126 is set. This address can
be used to test the function of the instrument and to connect it to a
Profibus PA network. Then the address must be changed to integrate
additional instruments.
The address setting is carried out either via:
•
The address selection switch in the electronics compartment of
the instrument (address setting via hardware)
•
The display and adjustment module (address setting via software)
•
PACTware/DTM (address setting via software)
Note:
The software addressing is only possible if address 126 or higher is
adjusted on the instrument with the address selection switches.
Entering a 4-digit PIN protects the sensor data against unauthorized
access and unintentional modification. In this menu item, the PIN is
displayed or edited and changed. However, this menu item is only
available if adjustment is enabled in the menu "
Setup
".
Additional adjustments -
Sensor address
Additional settings - PIN
Содержание VEGAPULS 67
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