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Multidrop mode – KROHNE IFC 300 Converter HART 0102 User Manual

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Supplementary Installation and Operating Instructions IFC 300 HART

HC275, FC375, AMS, PDM, FDT DTM



b) As a multipoint connection (multidrop) with up to 15 devices (IFC 300 or other HART

® equipment) in parallel. The

instrument's current outputs must be passive.

Multidrop Mode

Power
Supply

≥ 250 Ω

HART

Modem

HART

Primary Master

Secondary Master

Up to 15
Slaves

. . .

4 mA

4 mA

IFC 300

Addr. > 0

(passive current output)

IFC 300

Addr. > 0

(passive current output)

. . .

Terminal A (C)

Terminal A- (C-)

KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5

‚ D-47058 Duisburg

4/20

Tel.: 0203-301 0

‚ Fax: 0203-301 389 · e-mail: [email protected]

This manual is related to the following products:
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