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Opticon 

NLV 2001 

Specifications Manual 

 
 
 
 

 

6 

1. Abstract 

This manual provides specifications for the NLV 2001 fixed-position laser barcode scanner. 

2. Overview 

The NLV 2001 is a fixed-position laser barcode scanner. 

•

 

The scannable width at the minimum scan distance is 44 millimeters and the scan 
angle is 44° degrees.  

•

 

A short-wavelength red laser improves the visibility of the scan line. 

•

 

The NLV 2001 outputs scanned and decoded data via RS-232C, USB, or Wedge 
interfaces. 

•

 

The NLV 2001 complies with RoHS. 

Supported symbologies:  

Linear (1D) 

Postal Code 

2D 

JAN/UPC/EAN (WPC), incl. add-on 

Chinese Post 

Composite codes 

Codabar/NW-7 

Korean Postal Authority code 

MicroPDF417 

Code 11 

 

PDF417 

Code 39 

 

 

Code 93 

 

 

Code 128 

 

 

GS1-128(EAN-128)  

 

GS1 DataBar (RSS) 

 

 

IATA  

 

Industrial 2of5 

 

 

Interleaved 2of5 

 

 

ISBN-ISMN-ISSN  

 

Matrix 2of5 

 

 

MSI/Plessey  

 

S-Code   

Telepen    

Tri-Optic    

UK/Plessey  

 

 

Summary of Contents for NLV 2001

Page 1: ...Fixed position Laser Barcode Scanner NLV 2001 The NLV 2001 is a fixed position laser barcode scanner that uses a short wavelength red laser beam Specifications Manual...

Page 2: ...that are defective in materials or workmanship with proper use during the warranty period Opticon is not liable for damages caused by modifications made by a customer In such cases standard repair ch...

Page 3: ...ations 9 7 Technical Specifications 9 7 1 Print Contrast Signal 9 7 2 Minimum Resolution 9 7 3 Scan Area and Resolution 10 7 3 1 Depth of Field 10 7 4 Pitch Skew and Tilt 12 7 4 1 Pitch Angle 12 7 4 2...

Page 4: ...7 9 4 Connector Specification Scanner Side 27 10 Default Settings 28 10 1 Set Default Interface 28 10 2 Default Settings 1 Readable Codes 29 10 3 Default Settings 2 Read Options Trigger Buzzer 31 10 4...

Page 5: ...gure 5 Curvature NLV 2001 I Type 14 Figure 6 Interface circuit 16 Figure 7 Character format same for both sending and receiving 16 Figure 8 Communication format 16 Figure 9 No handshaking 17 Figure 10...

Page 6: ...avelength red laser improves the visibility of the scan line The NLV 2001 outputs scanned and decoded data via RS 232C USB or Wedge interfaces The NLV 2001 complies with RoHS Supported symbologies Lin...

Page 7: ...values Incandescent light 3 000 lx Fluorescent light 3 000 lx Sunlight 50 000 lx Conditions Barcode Sample OPTOELECTRONICS Test Sample PCS 0 9 Resolution 0 25 mm Symbology 9 digit Code 39 Quiet Zone...

Page 8: ...erature Ta 10 45 C No condensing Input voltage Vin 0 VDD V Output voltage Vout 0 VDD V 5 3 Electrical Characteristics Parameter Symbol Min Typ Max Unit Operating current IOP 85 150 mA Rush current pea...

Page 9: ...perature and humidity Room temperature 5 to 35 C Room humidity 45 to 85 RH Ambient light 500 to 900 lx Background Barcode black Space white Margin white Background of label black Power supply voltage...

Page 10: ...ifications Manual 10 7 3 Scan Area and Resolution 7 3 1 Depth of Field The scan area is a circular area centered around the beam which appears at various resolutions Figure 1 Depth of field and resolu...

Page 11: ...m 1 0 70 630 0 5 50 400 0 25 50 240 0 15 50 130 0 9 0 127 60 100 Conditions Barcode Sample OPTOELECTRONICS Test Sample N W Ratio 1 2 5 Angle 0 15 0 Curvature R Resolution Symbology PCS Quiet Zone Digi...

Page 12: ...Opticon NLV 2001 Specifications Manual 12 7 4 Pitch Skew and Tilt 7 4 1 Pitch Angle 35 Figure 2 Pitch NLV 2001 I Type...

Page 13: ...Skew Angle and Dead Zone Skew angle 50 Excluding dead zone Dead zone 8 There are some areas in which decoding fails due to specular reflection Figure 3 Skew angle and dead zone NLV 2001 I Type 7 4 3 T...

Page 14: ...e 10 mm Angles Pitch angle Skew angle 15 Tilt angle 0 Tilt angle Pitch angle 0 Skew angle 15 Skew angle Dead zone Pitch angle 0 Tilt angle 0 Curvature R 7 5 Curvature With 8 digit JAN UPC EAN barcodes...

Page 15: ...ace default Item U2 setting Baud rate 9600 bps Start stop bits 1 bit Data bits 8 bits Parity bits No parity Handshaking No handshake Flow control time out Indefinitely You can change the communication...

Page 16: ...Specifications Manual 16 8 1 3 Interface Circuit Figure 6 Interface circuit 8 1 4 Character Format Figure 7 Character format same for both sending and receiving 8 1 5 Communication Format Figure 8 Com...

Page 17: ...SE P4 a No Handshaking The scanner attempts the communication regardless of the state of the host computer Figure 9 No handshaking b BUSY READY The scanner and the host computer notify each other of t...

Page 18: ...re transmitting data When it is ON the scanner transmits data When it is OFF the scanner waits for it to turn ON within a set time The scanner will abort transmission with an error indication buzzer w...

Page 19: ...nd waits When the CTS signal is turned ON while transmitting a character the character will be transmitted Figure 12 Signal timing Note When using loopback wire connection for RTS CTS line of the scan...

Page 20: ...state NAK response Action The scanner sends the data again and waits for the response from the host DC1 response Action The scanner returns to waiting for the trigger if it has a trigger the initial...

Page 21: ...NAK NO RESPONSE When no response from the host is received within the setting time the scanner assumes an ACK response and returns to the initial state without the error buzzer The other actions are t...

Page 22: ...lure in data transactions 8 2 1 Settings Reading the menu barcodes in section 10 1 can set the USB interface default 8 2 2 Interface Circuit Figure 16 Interface circuit 8 3 DOS V Wedge Interface Speci...

Page 23: ...232C cable 1 Type Straight Diameter 3 8 0 5 mm Length 1500 50 mm or 500 50 mm Cores 8 insulated wires 1 conductive wire Weight Approximately 45 g 9 1 2 DB9 Connector Figure 18 DB9 connector Type Stra...

Page 24: ...e Black GND Red VCC Green TxD White RxD Grey RTS Blue CTS Orange NG Yellow OK Brown TRIGGE R b D sub Specification Pin Signal Remarks 1 F GND Cover the shield wire with the heat shrink tube 2 TXD 3 RX...

Page 25: ...Standard Specification Figure 19 USB cable Type Straight Diameter 3 8 0 5 mm Length 1500 50 mm Cores 4 insulated wires 1 conductive wire Weight Approximately 50 g 9 2 2 Connector Figure 20 USB A conne...

Page 26: ...26 9 3 Wedge Cable 9 3 1 Standard Specification Figure 21 Wedge cable Type Y cable Diameter 3 8 0 5 mm Length 1500 50 mm Cores 6 insulated wires 1 conductive wire Weight Approximately 60 g 9 3 2 Wedg...

Page 27: ...C 5 CPU CLOCK KEY CLK 6 OPEN OPEN 9 4 Connector Specification Scanner Side CN 1 10 pin Pin Signal per Interface RS 232C USB Wedge 1 TRIGGER NC NC 2 OK NC NC 3 NG NC NC 4 CTS NC KEY DATA 5 RTS NC KEY C...

Page 28: ...llowing menu barcodes to return to the default settings RS 232C Functions Menu labels Menu codes SET _ZZ_ ZZ RS 232C _U2_ U2 END _ZZ_ ZZ USB HID Functions Menu labels Menu codes SET _ZZ_ ZZ USB HID _S...

Page 29: ...tions Menu labels Menu codes SET _ZZ_ ZZ AT Wedge _UB_ UB Without keyboard _KL_ KL END _ZZ_ ZZ 10 2 Default Settings 1 Readable Codes Symbology Read Transmit Code Length Transmit CD Calculate CD Set P...

Page 30: ...X X CR Industrial2of5 X X CR Interleaved2of5 X X CR Matrix2of5 X X X CR MicroPDF417 X X CR PDF417 X X CR MSI Plessey X CD1 CD1 CR UK Plessey X CR RSS 14 X X CR RSS limited X X CR RSS expanded X X CR S...

Page 31: ...label read Disable Multiple column read Disable Default option X0 setting Read 1 times redundancy 0 Redundancy Other options X1 X3 setting BS BW setting Read n times redundancy n 1 for the following...

Page 32: ...ings RS 232C USB VCP Parameter U2 and C01 Default Setting ACK NAK No handshaking Flow control time out Indefinitely Flow control Disabled Command header ESC STX Command terminator CR ETX 11 Serial Num...

Page 33: ...ut 50 individually packaged scanners in a collective packaging box Size of the package after assembly W 560 mm x D 490 mm x H 195 mm Figure 24 Collective packaging Note The RO mark labeled on the pack...

Page 34: ...trostatic testing device compliant with IEC 61000 4 2 Discharge resistance 330 Capacitor charging 150 pF 13 3 Shock Drop Test No malfunction occurred after the following drop test Drop Test Drop the s...

Page 35: ...after detecting a change in reflection in the detection area The scanner will be triggered if the sensors detect changes in brightness in the detection area Auto trigger distance 50 10 mm from the ed...

Page 36: ...ettings to enable or disable the auto trigger Auto trigger is disabled by default To enable auto trigger scan ZZ I and ZZ in that order To disable auto trigger scan ZZ F and ZZ in that order Functions...

Page 37: ...e used in a domestic environment based on the Technical Requirement of the Voluntary Control Council for Interference from Information Technology Equipment VCCI If this is used near a radio or televis...

Page 38: ...hrow the scanner into the fire Do not forcibly bend the cables at low temperatures 17 3 Foreign Materials Do not immerse the scanner in liquids Do not subject the scanner to chemicals 17 4 Other Do no...

Page 39: ...Opticon NLV 2001 Specifications Manual 39 18 Mechanical Drawing Figure 26 Mechanical drawing NLV 2001 I Type...

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