Ot-systems FTD110DBMicro Manual do Utilizador descarregar pdf (Página 10)

FT110DBMicro Series Installation & Operation Manual

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RS232 Data communication connection diagram:

Transmitter End Receiver End

User’s Equipment

DATA PORT

(7-PIN)

DATA PORT

(7-PIN)

User’s Equipment

1 N/A

2 N/A

3 N/A

4 N/A

5 IN

6 OUT

Sig. COM

7 Sig. COM

Sig. COM

Fig. 4.4.3 Connector Pin Assignments for RS232 data format at Data port

4.3 Dip switch setting procedures

The only setup procedure is to select the appropriate line terminations and data

transmission formats. Selections must be made by setting the dip switches (Fig. 4.5) through the

access on the front panel.

Fig. 4.5 Location of Dip Switches

Dip switch settings for various types of data transmissions

Function / Switch No.

Sw. 3

Sw. 4

RS485 (2-Wire)

OFF

RS422/485 (4-Wire)*

OFF

RS232

OFF

* Factory setting [RS422/485 (4-Wire)]

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Ot-systems FTD110DBMicro Manual do Utilizador Página 10