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Rs-232 host parameters, Rs-232 host parameters -6 – Symbol Technologies DS 6608 User Manual

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DS 6608 Product Reference Guide

7-6

RS-232 Host Parameters

Various RS-232 hosts are set up with their own parameter default settings (

Table 7-2

). Selecting standard, ICL, Fujitsu, Wincor-

Nixdorf Mode A, Wincor-Nixdorf Mode B, OPOS/JPOS, Olivetti, or Omron sets the defaults listed below.

Table 7-2. Terminal Specific RS-232

Parameter

Standard

(Default)

ICL

Fujitsu

Wincor-

Nixdorf

Mode A

Wincor-Nixdorf

Mode B/OPOS/

JPOS

Olivetti

Omron

Transmit Code ID

No

Yes

Yes

Yes

Yes

Yes

Yes

Data Transmission Format

Data as is

Data/Suffix

Data/Suffix

Data/Suffix

Data/Suffix

Prefix/Data/
Suffix

Data/Suffix

Suffix

CR/LF (7013)

CR (1013)

CR (1013)

CR (1013)

CR (1013)

ETX (1002)

CR (1013)

Baud Rate

9600

9600

9600

9600

9600

9600

9600

Parity

None

Even

None

Odd

Odd

Even

None

Hardware Handshaking

None

RTS/CTS
Option 3

None

RTS/CTS
Option 3

RTS/CTS Option 3

None

None

Software Handshaking

None

None

None

None

None

Ack/Nak

None

Serial Response Time-out

2 Sec.

9.9 Sec.

2 Sec.

9.9 Sec.

9.9 Sec.

9.9 Sec.

9.9 Sec.

Stop Bit Select

One

One

One

One

One

One

One

ASCII Format

8-Bit

8-Bit

8-Bit

8-Bit

8-Bit

7-Bit

8-Bit

Beep On

Disable

Disable

Disable

Disable

Disable

Disable

Disable

RTS Line State

Low

High

Low

Low

Low = No data to
send

Low

High

Prefix

None

None

None

None

None

STX (1003)

None

*In the Nixdorf Mode B, if CTS is Low, scanning is disabled. When CTS is High, the user can scan bar codes.

**If Nixdorf Mode B is scanned without the digital scanner connected to the proper host, it may appear unable to scan. If this happens, scan a different RS-232
host type within 5 seconds of cycling power to the digital scanner.