4 wiring plan, double chamber housing – VEGA VEGAFLEX 67 (-40…+150°C) Foundation Fieldbus User Manual
Page 18
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I²C
3
4
5
1
2
Display
Typ:
1
2
5 6 7 8
Bus
S
im.
Fig. 7: 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)
I2C
Display
1
1
2
5
6
7
8
Fig. 8: 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
18
VEGAFLEX
67 • Foundation Fieldbus
5 Connecting to power supply
31856
-EN
-120329
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