Wiring Plan, Double Chamber Housing - Vega VEGABAR 66 Operating Instructions Manual

Electronics and connec-
tion compartment
Wiring plan
VEGABAR 66 • Foundation Fieldbus
5
4
Fig. 14: Electronics and connection compartment, single chamber housing
1
Plug connector for VEGACONNECT (I²C interface)
2
Spring-loaded terminals for connection of the external indication VEGADIS
61
3
Ground terminal for connection of the cable screen
4
Spring-loaded terminals for Foundation Fieldbus connection
5
Simulation switch ("on" = mode for simulation release)
1
Fig. 15: Wiring plan, single chamber housing
1
Voltage supply, signal output

5.4 Wiring plan, double chamber housing

The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
5 Connecting to power supply
Typ:
Bus
Display
1 2 5 6 7 8
Display
1 2 5 6 7 8
1
I ² C
2
3
I 2 C
25