Endress+Hauser Prosonic S FMU90 - Operation; 5.1 Operating options; 5.2 Operation via the display and operating module

Prosonic S FMU90 Flow Measurement PROFIBUS Commissioning
Endress+Hauser 35
Hardware addressing comes into operation when DIP switch 8 is in the position "HW (OFF)". In
this case the address is determined by the position of DIP-switches 1 to 7 according to the
following table:
The new address becomes valid 10 seconds after switching.
5.2 Bus termination
The termination resistor must be activated for the last instrument on the bus. This is done by
setting all four termination switches into the "on" position.
L00-FMU90xxx-04-00-00-xx-018
A Termination off (factory setting)
BTermination on
Switch No. 1234567
Value in position "OFF" 0 0 0 0 0 0 0
Value in Position "ON" 1 2 4 8 16 32 64
Address
Term.
DP
off
on
off
on
SW
HW
1
2
3
4
5
6
7
8
1
2
3
4
A(N)
66
B(P)
65
Term.
off
on
1
2
3
4
Term.
off
on
1
2
3
4
AB