Opticon NFT 2135 Section Technical Specifications, Physical Specifications, Symbologies Supported

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Manual No. 25-NFT1121-01

Series NFT-1121/2135 Mini CCD Fixed Position Scanners

Section 2

Technical Specifications

Physical Specifications

Case Material	Steel, painted dark gray
Dimensions (LxWxH)
1126/2126 Side View		3.0 x 2.7 x 1.1 in		(76 x 68 x 76 mm)
1127/2127 Front View		2.9 x 2.7 x 1.0 in		(74 x 68 x 26 mm)
Weight	8.8 ounces (250 grams) without cable
Cable Length	6 ft (2.8m) with DB25 pin female connector
Mounting	6 threaded (M-3) mounting holes. Mounting fasteners should not extend more
	than 5mm into the case
Symbologies Supported
Codabar
Code 39
Code 93
Code 128
Standard 2 of 5
Interleaved 2 of 5
MSI / Plessey
UPC / EAN / JAN
Optical Specifications
Scan Rate	1126/1127 100 scans per/sec.
	2126/2127 200 scans per/sec.
Wavelength of
LED Illumination	660 nanometers
Read Sensor	2048 pixel CCD linear array
Focal Distance (nominal)
	1126 Side View		0.5 inches
	1127 Front View		0.3 inches
	2126 Side View		1.43 inches
	2127 Front View		1.28 inches
Skew Angle	0° to 45° (see Avoiding Specular Reflection and notes)
Rotation	+15°
Pitch Angle	+6°
Area of	+2 to +9° around X axis (see diagram Section 3)
Specular Reflection	+2 to +9° around X axis (see diagram Section 3)
Max. Bar Code
Curvature	0.6 inch radius min. for 10.4 mil EAN-8 label
	0.8 inches for 10.4 mil EAN-13 label

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Contents Series NFT 1125/2135 User’s ManualThis page left intentionally blank for repagenation Contents This page left intentionally blank for repagenation Organization of this Manual This page left intentionally blank for repagenation Quick Start-Up Procedure Section Introduction and Getting StartedProduct Overview Page Physical Specifications Section Technical SpecificationsSymbologies Supported Optical SpecificationsRS232 Communications Specifications Electrical SpecificationsEnvironmental Specifications Connector Pin-OutsPage Getting Optimum Performance Section Positioning the ScannerField-of-View Maximum Readable Bar Code Width LEDs Read Rate Test Measuring Scanner PerformanceApplication Notes Tips for Achieving High ThroughputTips for Insuring Highest Data Integrity Tips for Verifying the Presence of a Bar Code Section Configuring the Scanner Programming Menus & CommandsDefault Settings Page Technical Assistance and Support Section Application Engineering SupportCommon Causes of Poor Performance Modified and/or Customized ScannersPage Appendix a Programming Menus & Commands Index Programming via Computer Commands IntroductionProgramming via Bar Codes Page Computer Function Bar Code Command Description Global Default & Scanner ConfigurationsSymbology Selection Symbology Selection Add/Activate Specific Bar Code SymbologiesAdd/Activate Specific Bar Code Symbologies Delete/Deactivate Specific Bar Code Symbologies Options for UPC Options for Code Options for Codabar NW-7 Options for Codabar NW-7 5 Standard and Interleaved Format Options for 2CPN Options for IataFixing the Number of Digits Creating a Prefix and/or Suffix Setting Prefixes Identifying the Symbology Setting Prefixes Identifying the Symbology Setting Suffixes Identifying the SymbologySetting Suffixes Identifying the Symbology Direct Input of Numeric Characters Direct Input of Alpha Characters Direct Input of Control Characters Enable Number of Characters/Digits TransmittedSTART/END Enable Number of Characters/Digits TransmittedDisable Number of Characters/Digits Transmitted Communication Parameters Disable Number of Characters/Digits TransmittedCommunication Parameters Handshaking Buzzer Operation Buzzer Operation Positive & Negative Bar CodesSetting the Trigger Function Selecting the Read Mode Scanner Timeout Trigger Enabled Mode only Redundant Decoding STX?ETX for no read Transmitting Error Indications Trigger Enabled onlyPrint Quality Adjustments Page 1126/2126 Side View Appendix B Dimensional Drawings1127/2127 Front View Appendix C Optical Performance Charts