VEGA VEGAFLEX 66 (-200…+400°C) Foundation Fieldbus - Manual (Page 21)

I²C
3
4
5 1
2
Display
Typ:
1 2 5 6 7 8
Bus
Sim.
Fig. 9: Electronics and connection compartment with 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)
I2C
Display
1
1 2 5 6 7 8
Fig. 10: 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.
Electronics and connec-
tion compartment
Wiring plan
VEGAFLEX 66 • Foundation Fieldbus 21
5 Connecting to power supply
34176
-
EN
-100426