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Omron NT-series Programmable Terminal V022-E3-1 User Manual

Page 50

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Section 2-4

[Setting the rear switches]

CTS

0V
External

I/O port selection (selector switch)
Set this to “RS-232C”.

Unit # (DIP SW1)
Set SW1-1 to SW1-5 to “OFF” (“0”).

Synchronization (selector switch)
Set this to “Internal”.

Baud rate (DIP SW2-1 to SW2-4)
Set these switches to “1010” to select 9600 bps.
Set these switches to “0010” to select 19200 bps.

1-to-1/1-to-N selection (DIP SW2-6)
Set SW2-6 to “0” (1-to-N).

Instruction level (DIP SW2-7, SW2-8)
Set these switches to “1”.
(Levels 1, 2, and 3 are enabled.)

CTS selection (selector switch)
Set this always to “0V” (ON).

I/O port

RS-422A
RS-232C

Synchronization

Internal
External

Termination
resistance

OFF
ON