CARLO GAVAZZI MDI 40 TF - CONFIGURATION SOFTWARE Manuale Utente Scaricare il pdf (Pagina 12)

ENGLISH

Connection of the signal transmitters (in the models MDI40V and MDI40A):

• 2 wires: signal to the measuring input; power supply to terminal 6;

jumper also terminals 4 and 5; loop impedance 60 to 80 Ω (load 20mA).

• 3 wires: signal to the measuring input; power supply to terminals 5 and

6; jumper also terminals 4 and 5;

•

4 wires: signal to the measuring inputs; power supply to terminals 5 and 6.

Connect MDI40CF (thermometer) as shown in the figure. For temperature

resistances only: if there are two wires only, jumper terminals 3 and 4.

PRELIMINARY OPERATIONS

Before supplying the instrument, make sure that the power supply

voltage correspond to what is shown in the label. Example:

MDI40A0BD2AXXIX

SER.N. 960600/20078

POWER 230 VAC 50/60 Hz

INPUT CURRENT

N. 2 set points

OUTPUT 20 mA / 10 VDC

Gross Automation (877) 268-3700 · www.carlogavazzisales.com · [email protected]

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CARLO GAVAZZI MDI 40 TF - CONFIGURATION SOFTWARE Manuale Utente Pagina 12