Important – Yokogawa RotaMASS 3-Series User Manual

Page 22

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4. GETTING STArTEd

4-2

IM 01R04B05-00E-E 3rd edition July 30, 2010 -00

IMPORTANT

Connecting a Fieldbus configuration tool to a loop with its existing host may cause communication data
scrambles resulting in a functional disorder or a system failure.

Installation diagrams:

[Integral type]

Terminator

Rotamass

(Flowmeter)

FFout+
FFout–

+
–

Field Instrument

L/+
N/–

Power supply

AC or DC

F0404E.EPS

[Remote type]

Terminator

RCCF31

(Converter)

FFout+

FFout–

–

Field Instrument

RCCS3

(Detector)

D+
D-
S1+
S1-
S2+
S2-
TP1
TP2
TP3
COM

L/+

N/–

Power supply

AC or DC

D+
D-
S1+
S1-
S2+
S2-
TP1
TP2
TP3
COM

Remote Cable

RCCY3

Outer shield

Connected shields

of cable pairs

to COM-terminal

F0405E.EPS