5 Connecting to power supply
Electronics and connec-
tion compartment
20
The electrical connection is finished.
Fig. 15: Connection steps 6 and 7
5.3 Wiring plan, single chamber housing
4
Fig. 16: Electronics and connection compartment, single chamber housing
Service interface
1
2
Spring-loaded terminals for connection of an external indication
Ground terminal for connection of the cable screen
3
Spring-loaded terminals for voltage supply
4
LEVEL TRANSMITTER 8177 • 4 ... 20 mA/HART
Display
I ² C
1
2
5 6 7 8
1
2
3