Ip switch setting procedures – OT Systems FTD110DBMicro User Manual
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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
1 N/A
2 N/A
2 N/A
3 N/A
3 N/A
4 N/A
4 N/A
TX
5 IN
5 IN
TX
RX
6 OUT
6 OUT
RX
Sig. COM
7 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
OFF
RS422/485 (4-Wire)*
OFF
ON
RS232
ON
OFF
* Factory setting [RS422/485 (4-Wire)]