Multidrop mode – KROHNE M8E Converter HART 0101 User Manual

Page 4

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Multidrop Mode


b) As a multipoint connection (multidrop) with up to 15 devices (M8E or other HART

equipment) in parallel.



Multidrop Mode

Power
Supply

≥ 250 Ohm

HART

Modem

HART

Primary Master

Secondary Master

Up to 15
Slaves

. . .

4 mA

4 mA

M8E

Addr. > 0

(passive current output)

M8E

Addr. > 0

(passive current output)

. . .

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