Electrical connection
Prosonic S FMU95 PROFIBUS DP
36
Hauser
Procedure if synchronizing more than 20 transmitters
• Form groups with a maximum of 20 transmitters.
• For transmitters within a group, the sensor cables can run in parallel.
• The sensor cables of different groups must be separated from one another.
Cable specification for synchronization
•
Max. length
10 m (33 ft) between the individual transmitters
•
Cross-section
2 x 0.75 to 2.5 mm
2
(18 to 14 AWG)
•
Cable shield
Required for cables > 1 m (3.3 ft); ground the shield.
Synchronization wiring diagram
Prosonic S
FMU90/95
39 40
1
2
3
20
…
…
Prosonic S
FMU90/95
39 40
Prosonic S
FMU90/95
39 40
A0034901
30
Synchronization of multiple FMU90/FMU95 transmitters
Prosonic S
FMU90/95
39 40
Prosonic
FMU860/861/862
63 64
1
2
10
…
…
A0034902
31
Synchronization of FMU90/FMU95 with FMU86x
6.3.7
Connecting the remote display and operating module
Valid for:
Order code 040 (operation)
Option E (illuminated d keypad, 96x96, panel mounting, IP65 at front)