RS232 Communications Specifications | Opticon NFT 2100 guide

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)		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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Opticon NFT 2100 manual Electrical Specifications Operating Voltage +5VDC + 5%, RS232 Communications Specifications

Contents

User’s Guide NFT Contents Organization of this Manual Product Overview Quick Start-Up ProcedurePage Physical Specifications Symbologies SupportedOptical Specifications Skew PitchSpecified operation β at + 6º or less. Recommended at 0º Tilt Rotation 35.4 RS232 Communications Specifications Electrical Specifications Operating Voltage +5VDC + 5% Environmental Specifications Connector Pin-outsOrdering Information Regulatory Achieving Optimum Performance Distance to the Bar Code and Depth of fieldReading width or Field of View of the scanner Readable Width or Field of View for the NFT Field-of-View Specification Based Upon 69º Degree SweepAvoiding Specular Reflection Quality Bar Code Labels Measuring Scanner Performance Application Notes Tips for Achieving High ThroughputTips for Insuring Highest Data Integrity Tips for Verifying the Presence of a Bar Code Programming Menus & Commands Default SettingsParameter Factory Default Setting Technical Assistance and Support Common Causes of Poor PerformanceModified and/or Customized Scanners IEC 825-1 Class 1 LED Devices OpticonPage Appendix a ESC Computer Command CR What if you make a mistake? Reset All Defaults U2 Command Appendix B Options for Code Direct Input Miscellaneous Characters Prefix SuffixDirect Input Alpha/Numeric Characters Direct Input Ascii Control Characters Setting the Trigger Functions Communication DelaysSelecting the Read Mode Scanner Timeout Trigger Mode Xmit Error Trigger Enabled Mode only Redundant DecodingGood Read LED Operation Delete/Deactivate Bar Code Symbologies Global Default & Scanner ConfigurationsScanner Timeout Trigger Enabled Mode only Appendix C Description Command Symbologies Symbology SelectionComputer Function Bar Code Only MSI/Plessey Only EAN 13/8 +2 Symbology Selection Add/Activate Specific Bar Code Symbologies Add/Activate Specific Bar Code Symbologies Delete/Deactivate Bar Code SymbologiesComputer Function Command Description Disable all symbologies Digits Add leading zero Options for UPC Options for EAN-8 & EAN-13 7J JC JB IO IP Options for Code 39 and IT Pharmaceutical Disable IT Pharmaceutical Options for Codabar NW-7Possible Enable normal, ABC & CX Codabar Disable ABC & Cx Codabar Page GG Enable transmit SCode as Interleaved 2 Command DescriptionF2 HF HG HJ HH HI Options for Interleaved & Industrial 2 String format Meaning of Acronym Number of digits 15 total Options for Iata Options for Code-93 Options for Code-128 / EAN-128 Disable length setting on all Scan Enable length setting H1 for all symbologiesI2 IL IM Creating a Prefix and/or Suffix Page UPC-E +2 or +5 Setting Prefixes Identifying the Symbology MSI/Plessey O1 NC M9 N Setting Suffixes Identifying the Symbology O6 PC M Setting Suffixes Identifying the Symbology Direct Input of Numeric Characters Direct Input of Alpha Characters Direct Input of Alpha Characters Lower Case Direct Input of Control Characters ETB DEL Computer Function Bar Code Command Description Direct Input Characters Misc Direct Input Characters Misc Communication Parameters Terminal Communication Handshaking Q5 LB LC LD LE Communication Delays Disable buzzer Buzzer OperationSet buzzer at 3kHz Selecting the Read Mode Setting the Trigger FunctionsUse as Com Port Command Multiple Read Mode. will read Trigger Function Enabled S8 Trigger Function Disabled S7 ModeRead Scanner’s time out Scanner may not read the same bar YB YC YD YE Add-on Wait Mode Applies to UPC/EAN only ZM Z1 Scanner Timeout Trigger Enabled Mode only BI BJ BK BL BM BN BO BH Multiple Read Reset Time Quiet Zone Options ZO ZP ZQ ZR ZS ZT ZU ZV Transmitting Error Indications XE XDRedundant Decoding Programming No read Error Messages No read error messagesUI UJ Good Read LED Operation Appendix D Appendix E NFT 2100 Depth of Field Chart Appendix F Appendix G