Delta-controls DPR-2000 Manual de usuario descargar pdf (Pagina 39)

A 37 IOM-DPCDPR-A: FEB 2014

Fig.2d. The link of transmitter and communicator or modem to <SIGNAL+> <SIGNAL-> transmitter terminals in

case of the resistance in current loop is smaller than 250Ω.

If Ro in current loop is lower than 250Ω is necessary to connect 240Ω resistor to current loop by

remove jumper from <SIGNAL-> and <TEST-> terminals.

After communication jumper should cam back at its place.

Fig. 3. DPC-2000ALW smart pressure transmitter

STU

JKL

ABC

RE PV F4PF

F2 F3 F4

RAPORT

BELL

202

RS 232

+TEST

-TEST

SIGNAL

240



4÷20 mA

VWX

MNO

DEF

YZ#

5 6

PQR

GHI

8 0

@%&

Communicator

Current loop

JUMPER

Power

supply

133

38,5

91,5

M20x1,5

Cable 

packing gland

The electronic

circuits

and display side

terminals side

The electrical

Lock preventing

of the casing

rotation

Earthing terminal

FIELD TERMINALS

18 132

2 x M6

D-Soft

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 52 53

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Delta-controls DPR-2000 Manual de usuario Pagina 39

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