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5
5.4.8
HART Measurement Transmitter (EEx d) via MFE7 Board
(Internal Power Supply)
Hazardous Area
HART pressure
transmitter, EEx d
HART temperature
transmitter, EEx d
Fig. 5-13: Example – HART pressure and temperature transmitter (EEx d) via MFE7
Characteristics:
•
a galvanically isolated input safe circuit for a transmitter with HART
interface;
an active signal and protocol converter integrated in input:
in the active operation:
•
Multidrop mode:
Burst mode:
•
maximum cable length:
Hints on parameterization
Branch <device> – Basic System – I/O boards –
Board <x>: MFE7
enCore FC1
Safe Area
HART
communicator
approx. 24 V feeding voltage
4 transmitters (max.)
1 Transmitter
250 m
Operating Instructions
Assembly Instructions
enCore device
MFE7 board
A1+ or A2+
A1- or A2-
SH
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