Opticon NFT 2100 Electrical Specifications, Operating Voltage, +5VDC + 5%, Parameter, Default

Manual No. 25-ULNFT2100-01; Mar, 2005	NFT 2100 CCD Fixed Mount Barcode
Scanner

Electrical Specifications
Operating Voltage	+5VDC + 5%
Current
Operating (LEDs are ON)	130mA (max)
Idle (LEDs are OFF)	45mA (max)
Pwr-On Surge	1000mA (max)
RS232 Communications Specifications
RS232 Data Transmission Format
Parameter	Default	Optional Settings
Timing	Asynchronous
No. of Start Bits	1 bit
No. of Stop Bits	1 bit	1 or 2 bits
No of Data Bits	8 bit	7 or 8 bits
Parity	None	Odd / Even / None
Baud Rate	9600 baud	150 to 38,400 baud
Handshaking	None	Hardware / Software/ None

RS232 Transmit / Receive Character Format

Start		Data 7 to 8 Bits
(First)
1 Bit	LSB		XXXXXX	MSB

RS232 Transmit Data Format, Output from Scanner

Parity 1 Bit

Stop

(Last)

1 to 2 Bits

First to last

Global Prefix

Individual Prefix

Barcode data

Individual Suffix

Global Suffix

Format

0 to 8

0 to 4 characters

1 to 44

0 to 4 characters

0 to 8

characters

characters

characters

Default

0

0

1 to 44

CR

0

RS232 Receive Data Format, Command inputs to scanner.

First to last

Prefix for all

Commands

Suffix for all

commands

Commands

Format

ESC or STX

1 or 2 characters

CR or ETX

ESC

Escape

ASCII

27

(x1B)

CR

Carriage Return

ASCII

13 (x0D)

STX

Start of Text

ASCII

2 (x02)

ETX

End of Text

ASCII

3 (x03)

RS232 Signal Level

Signal Name

In / Out

Mark/Off

Space/On

TXD

Out

-5 to -15

+5 to +15

RXD

In

-3 to -15

+3 to +15

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