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Electrical connections, 3 electrical connection of foundation fieldbus – KROHNE GFC 300 FOUNDATION FIELDBUS User Manual

Page 6

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3

ELECTRICAL CONNECTIONS

6

GFC 300

www.krohne.com

07/2012 - 4001866001 - AD GFC 300 FF R01 en

3.3 Electrical connection of FOUNDATION Fieldbus

Connection to a spur

Connection to a trunk

INFORMATION!
The wiring between the device and the FOUNDATION Fieldbus cable is independant of polarity.
The signal converter FOUNDATION Fieldbus interface will operate only if the additional power
supply for the device is connected/available.
For a detailed description of the electrical connections please refer to the standard signal
converter handbook.

or

or

1 e.g. incoming data lines
2 e.g. outgoing data lines