Burkert Type 8619 Manuale Utente Scaricare il pdf (Pagina 20)

Installation and wiring

7.3.3. Wiring the input module "INPUT"

The "INPUT" inputs module has:

• Two analogue inputs;

• Two digital inputs.

The inputs are galvanically insulated, and therefore voltage free.

A+

A-

A+

A-

D+

D-

D+

D-

0 VDC

12-36 VDC

0 VDC

2 3 4 5 6 7 8 9

(AI1) (AI2) (DI1) (DI2)

5-36 VDC

0 VDC

5-36 VDC

0 VDC

2nd digital output (at

external instrument)

1st digital output (at

external instrument)

1st 0/4-20 mA output (at

external instrument)

2nd 0/4-20 mA output (at external instrument)

digital inputs

analogue

inputs

(designation in the configuration menus of the Mx

input module)

FE = functional earth

Figure 8 : Connecting the analogue inputs to a 2-wire current transmitter and connecting the digital inputs of the input

module

Type 8619

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Burkert Type 8619 Manuale Utente Pagina 20