VEGA VEGABAR 40 Profibus PA - Manual (Page 14)

14 VEGABAR 40 (Profibus PA)
Tendency
indication
Bar graph
Digital value
Setup
on
off
Address
H
S
1 2 3 4 5 6 7 8
on
off
Address
H
S
1 2 3 4 5 6 7 8
1+4+32=37
1 2 4 8 16 32 64 128 Figure
When the mini coding switch is set to ad-
dress 126 and higher (factory setting), the
address can be modified via the software
(with VVO). However, this is only possible if
the transmitter is connected as the only par-
ticipant on the bus. For this reason, we rec-
ommend adjusting the address of the sensor
via the hardware (switch) before connecting
the bus.
Example:
To select address 37, set switch 1 (value 1),
switch 3 (value 4) and switch 6 (value 32) to
position "on“. Set all other switches to position
"off“.
4.2 Display module
Digital value
- 4 digits and decimal point
Connection is made via a plug connector
according to the "Electrical connection“ sec-
tion.
Address adjustment with the mini cod-
ing switch
As a standard feature, the address of the
transmitter is adjusted as shown (all switches
position "on“).