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DLL2020 

8

 

 

 

1 

1.6 

CONTROLLING THE SCANNER FROM THE POS 
SYSTEM 

 
The DLL2020 can be controlled from the POS system via the RS232 
interface. Controlling is accomplished by transmitting the following single-
byte commands to the scanner. In the Datalogic default setting the 
following commands are available (more details upon request): 
 

Command Description 

Hex. 

Ctrl - E 

Power-up re-initialization 

05 Hex 

Ctrl - N 

Enable decoding 

0E Hex 

Ctrl - O 

Disable decoding 

0F Hex 

Ctrl - R 

Sleep 

12 Hex 

Ctrl - T 

Wake 

14 Hex 

 
When the scanner decoding is disabled, the scanner motor will remain 
switched-on until the scanner goes into sleep mode. 
 
 
 

 

 
 
 

POS system 

DLL2020 

Scanner control 

Содержание DLL2020

Страница 1: ...DLL2020 User s Manual ...

Страница 2: ...DLL2020 USER S MANUAL ...

Страница 3: ...s without prior notification Datalogic shall not be liable for technical or editorial errors or omissions contained herein nor for incidental or consequential damages resulting from the use of this material Product names mentioned herein are for identification purposes only and may be trademarks and or registered trademarks of their respective companies Datalogic S p A 2001 2003 820000884 Rev D ...

Страница 4: ...NG THE DLL2020 9 2 1 Connecting the Scanner 9 2 1 1 RS232 Direct Power 10 2 1 2 Keyboard Wedge Direct Power 10 2 2 Interface Selection 11 3 CONFIGURATION 13 3 1 Change Scanner Settings 13 3 2 Factory Default Settings 14 3 3 Default Message Format 15 3 4 Editing Commands 16 3 5 RS232 17 RS232 Presets 17 3 6 Keyboard Wedge 19 PC Terminal Type 19 Keyboard Nationality 20 3 7 Operating Parameters 22 3 ...

Страница 5: ...iv A CONNECTOR AND PIN DEFINITIONS 30 B TECHNICAL FEATURES 31 C TROUBLESHOOTING 33 ...

Страница 6: ...o the scanner window However the ergonomic design of DLL2020 rubber sleeve which fits naturally in the hand makes the unit easy to pick up when larger or heavier products have to be scanned The scanner con be installed free standing on a counter surface using its protective rubber sleeve or without the sleeve flush or surface fixed to check out furniture making for a very neat installation This ma...

Страница 7: ...ada To be used with UL listed and CSA certified computers POS systems À utiliser avec des ordinateurs systèmes POS registrés UL certifiés CSA Radio and Television Interference Operation of this equipment in a residential area can cause interference to radio or television reception This can be determined by turning the equipment off and on The user is encouraged to try to correct the interference b...

Страница 8: ... Visually inspect the scanner and accessories for any visible traces of damage Refer to the figure in paragraph 1 4 to locate the interface label and verify if the scanner interface corresponds with the host system interface Immediately contact your supplier if anything appears to be damaged or if the supported interface does not correspond with the host system interface Green Led Red Led Good rea...

Страница 9: ...e scanner is ready to read a bar code Green LED The green LED indicates a good read Good read beeper The beeper sounds whenever data have been correctly read The frequency can be adjusted using the Software Configuration Guide part number 90ACC1620 Rubber sleeve A rubber sleeve encloses the scanner The sleeve protects the scanner and takes care that it does not slide when installed free standing o...

Страница 10: ...nal scan field with a 16 line scan pattern Bar codes can easily be read by presenting them to the scanner The scan volume is illustrated in the figure above The optimal reading zone lies between 3 and 15 cm from the scanner window However bar codes can still be read up to 25 cm 10 inches from the scanner window Z X 25 cm 15 cm 3 cm ...

Страница 11: ...DLL2020 4 1 The DLL2020 scanner can be used handsfree as well as hand held e g a Handsfree scanning by presenting the item to the scanner 2 1 b You can also hold the scanner 1 2 2 1 1 2 ...

Страница 12: ...nd should in no case be removed 5V 250mA CAUTION Laser light when open Do not stare into beam DATALOGIC SPA ITALY DO NOT BREAK SEAL WARRANTY VOID IF SEAL IS BROKEN DATALOGIC SPA Via Candini 2 40012 LIPPO DI CALDERARA BO ITALY www datalogic it NO SERVICEABLE PARTS INSIDE Model DLL2020 WO EN60825 1 2001 CLASS 1 LASER PRODUCT Complies with 21 CFR subchapter J as a CLASS IIA LASER PRODUCT avoid long t...

Страница 13: ...mes de sécurité EN60825 1 2001 s appliquant à un produit laser de la classe 1 Il est également conforme à la U S 21CFR1040 telle qu elle s applique à un produit laser de la classe IIa Eviter de rester exposé longtemps à la lumière directe du laser Italian Lo scanner DLL2020 è conforme alle norme di sicurezza EN60825 1 2001 relative ad un prodotto laser di Classe 1 È inoltre conforme alla norma U S...

Страница 14: ...emit a laser beam may cause emission levels to exceed those for safe operation The scanner has safeguards to prevent this occurrence If however a stationary laser beam is emitted the failing scanner should be disconnected from its power source immediately Adjustments Do not attempt to make any adjustments to or alteration of this product Do not remove the scanner s protective housing There are no ...

Страница 15: ...scanner In the Datalogic default setting the following commands are available more details upon request Command Description Hex Ctrl E Power up re initialization 05 Hex Ctrl N Enable decoding 0E Hex Ctrl O Disable decoding 0F Hex Ctrl R Sleep 12 Hex Ctrl T Wake 14 Hex When the scanner decoding is disabled the scanner motor will remain switched on until the scanner goes into sleep mode POS system D...

Страница 16: ...scanner and the host system must be switched off before starting the installation of the scanner By following this precaution you prevent any electrical damage You are advised to install the scanner in an air circulated place out of direct sunlight Follow these steps carefully in order to install the scanner 1 Locate the optimal scanner position in relation to the counter surface Pay attention to ...

Страница 17: ...he cab 376 and the other end to the appropriate serial port of your POS or computer 2 1 2 Keyboard Wedge Direct Power For those systems which supply electrical power on the keyboard port minimal requirements 5 V dc 250 mA the following setup is applicable Plug the cab 376 into the scanner port until a firm click is heard Connect the wedge cable to the cab 376 and the other end to the keyboard Comp...

Страница 18: ...g codes 1 read the Enter Exit and Save Programming Mode code 2 scan either RS232 default code or Keyboard Wedge default code NOTE RS232 is the factory default interface Enter Exit and Save Programming Mode 8 712345 100001 RS232 Default 8 712345 100100 Programming Mode is closed after scanning this code ...

Страница 19: ...DLL2020 12 2 Keyboard Wedge Default 8 7 1 2 3 4 5 1 0 0 1 3 1 Programming Mode is closed after scanning this code ...

Страница 20: ... the Enter Exit code see par 3 4 2 Change Scanner Settings by scanning the desired codes from par 3 5 to par 3 9 3 Exit the scanner Programming Mode by scanning the Enter Exit code in par 3 4 Reading the Enter Exit code in par 3 4 gives a double tone beep Low High Example For changing the keyboard to German the following codes must be scanned successively Enter Exit and Save Programming Code Germa...

Страница 21: ...ator CR Keyboard Wedge PC Terminal type PC AT Keyboard International Alt method Caps Lock OFF Intercharacter delay 2 msec Terminator Enter Alphanumeric Operating Parameters Freeze Frame disabled Single Line DLL2021 models only disabled Code Selection EAN UPC On ADD ON not sent Code 128 EAN 128 Off Code 39 Off Code 32 Off Codabar Off Interleaved 2 5 Off Code Length Min length Interleaved 2 5 8 Data...

Страница 22: ...D6 D7 D8 D9 D10 D11 D12 D13 EAN8 D1 D2 D3 D4 D5 D6 D7 D8 UPCA D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 UPCE D1 D2 D3 D4 D5 D6 D7 Code 128 D1 Dx EAN 128 C1 D1 Dx Code 39 D1 Dx Code 32 D1 Dx Codabar D1 Dx Interleaved 2 5 D1 Dx NOTE EAN UPC codes with ADD ON are transmitted without a separator ...

Страница 23: ...L2020 16 3 3 4 EDITING COMMANDS Enter Exit and Save Programming Mode 8 7 1 2 3 4 5 1 0 0 0 0 1 Restore Factory Default 8 7 1 2 3 4 5 1 0 0 0 8 7 Return to Custom Default Settings 8 7 1 2 3 4 5 1 0 0 0 7 0 ...

Страница 24: ...ameter configuration for correct use with the respective POS Terminal The scanner must first be set with the RS232 interface selection see par 2 2 Wincor Nixdorf Beetle Mode A1 8 7 1 2 3 4 5 1 9 0 1 0 1 Wincor Nixdorf Beetle Mode A2 8 7 1 2 3 4 5 1 9 0 1 1 8 Wincor Nixdorf Beetle Mode B1 8 7 1 2 3 4 5 1 9 0 1 2 5 ...

Страница 25: ...LL2020 18 3 Wincor Nixdorf Beetle Mode B2 8 7 1 2 3 4 5 1 9 0 1 3 2 Wincor Nixdorf Beetle Mode B3 8 7 1 2 3 4 5 1 9 0 1 4 9 ICL Mode 8 7 1 2 3 4 5 2 0 0 0 0 8 Fortronic UK Mode 8 7 1 2 3 4 5 2 0 0 1 0 7 ...

Страница 26: ...NFIGURATION 19 3 3 6 KEYBOARD WEDGE PC Terminal Type PC XT 8 7 1 2 3 4 5 4 0 0 0 0 2 PC AT Default 8 7 1 2 3 4 5 4 0 0 0 1 9 PC PS2 8 7 1 2 3 4 5 4 0 0 0 2 6 IBM 347 x terminals 8 7 1 2 3 4 5 4 0 0 0 3 3 ...

Страница 27: ...L2020 20 3 IBM 3179 x terminal 8 7 1 2 3 4 5 4 0 0 0 4 0 Keyboard Nationality International Keyboard ALT Method Default 8 7 1 2 3 4 5 4 0 0 2 0 0 US 8 7 1 2 3 4 5 4 0 0 2 1 7 UK 8 7 1 2 3 4 5 4 0 0 2 2 4 ...

Страница 28: ...CONFIGURATION 21 3 French 8 7 1 2 3 4 5 4 0 0 2 3 1 German 8 7 1 2 3 4 5 4 0 0 2 4 8 Spanish 8 7 1 2 3 4 5 4 0 0 2 5 5 ...

Страница 29: ...ng code starting the procedure Scanning Mode 8 712345 150020 Freeze Frame Mode The Freeze Frame mode is a special trigger mode allowing to aim the laser pattern on the code before reading To work in this mode 1 Press the DLL2020 trigger The laser pattern starts blinking but the scanner does not read the code 2 Move the scanner towards the barcode zoom in 3 Release the scanner trigger to read the b...

Страница 30: ...ch from the full scan pattern to a single scan line 2 Aim the single scan line on the barcode to be scanned while holding the button 3 Make the line to completely cross the barcode then release the button A beep indicates the barcode has been accepted by the scanner 4 After successful reading the single line blinks During the scan line blinking the scanner will not read a barcode After one second ...

Страница 31: ...8 CODE SELECTION All EAN UPC ON ADD ON not sent Default 8 7 1 2 3 4 5 1 4 1 0 1 1 All EAN UPC OFF 8 7 1 2 3 4 5 1 4 1 0 0 4 Code 128 EAN 128 ON 8 7 1 2 3 4 5 1 4 3 1 0 7 Code 128 EAN 128 OFF 8 7 1 2 3 4 5 1 4 3 1 1 4 ...

Страница 32: ...CONFIGURATION 25 3 Code 39 ON 8 7 1 2 3 4 5 1 4 3 0 1 5 Code 39 OFF 8 7 1 2 3 4 5 1 4 3 0 5 3 CODABAR ON 8 7 1 2 3 4 5 1 4 3 0 2 2 CODABAR OFF 8 7 1 2 3 4 5 1 4 3 0 6 0 ...

Страница 33: ...DLL2020 26 3 Interleaved 2 5 ON 8 7 1 2 3 4 5 1 4 2 0 2 5 Interleaved 2 5 OFF 8 7 1 2 3 4 5 1 4 2 0 0 1 ...

Страница 34: ... in Programming Mode scan the Enter Exit and Save Programming Mode code 2 Choose the desired pre defined terminator from the list below 3 Scan the Enter Exit and Save Programming Mode code OR configure other parameters Terminator CR 8 7 1 2 3 4 5 1 1 0 5 0 5 Terminator LF 8 7 1 2 3 4 5 1 1 0 6 1 1 Terminator CR LF 8 7 1 2 3 4 5 1 1 0 5 1 2 ...

Страница 35: ...E IDENTIFIER MESSAGE FORMAT EAN13 F D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 EAN8 FF D1 D2 D3 D4 D5 D6 D7 D8 UPCA A D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 UPCE E 0 D1 D2 D3 D4 D5 D6 Code 128 D1 Dx EAN 128 P C1 D1 Dx Code 39 D1 Dx Code 32 D1 Dx Codabar D1 Dx Interleaved 2 5 i D1 Dx NOTE The UPCE format will be changed The scanner will transmit UPCE codes with leading 0 and without check digit To ...

Страница 36: ...CONFIGURATION 29 3 Enable Default Code Identifiers 8 7 1 2 3 4 5 1 1 0 4 7 5 Disable Code Identifiers 8 7 1 2 3 4 5 1 1 0 4 6 8 ...

Страница 37: ...ector to be used for the port are shown in the connection diagram below PIN DESCRIPTION 1 PC CLOCK 2 CTS 3 RXD 4 TXD 5 RTS 6 GND 7 5V 8 KB DATA Pin 10 Pin 1 RJ 48 PCB front view 9 KB CLOCK Pin 10 Pin 1 RJ 48 Cable connector front view Scanner port 10 PC DATA 10 pin connector NOTE Use approved Datalogic cables only Slot for screwdriver 2 1 Locking pin ...

Страница 38: ...dc 250 mA Dual interface RS232 Keyboard Wedge Adapter Cable Cab 376 Optical Features Light source Visible laser diode 650 nm Depth of field 250 mm Scan pattern 4 directions 16 lines Scan rate 800 scans seconds Decoding Features Barcode types EAN UPC JAN Add ON Code 128 EAN 128 Code 39 Code 32 Codabar ITF ...

Страница 39: ...safety EN60825 1 2001 class 1 U S 21CFR1040 Class Ila Electrical safety EN 60950 second edition UL1950 third edition c UL according CSA22 2 950 95 EM Compatibility Radio and TV interference EN 55022 Class B 1994 FCC part 15 Class A 1992 Harmonic current emissions EN 61000 3 2 1995 EM immunity EN 50082 1 1992 based on ElectroStatic Discharge ESD IEC 801 2 1991 Radio frequency immunity IEC 801 3 198...

Страница 40: ...ng red The scanner is in sleep mode Press the switch on top of the scanner to reactivate the scanner or use the wake protocol Refer to par 1 6 The red LED and green LED are alternating Mirror motor is defective and must be replaced Authorized personnel only The red LED and green LED are alternating and beeps are heard Possible failure of the scanning safeguard circuit Immediately disconnect the sc...

Страница 41: ...s are connected and your host system is ready to receive data The scanner is in test mode Power off and on the scanner A barcode is read by the scanner but not accepted by the host system The communication cable is not connected to the serial port of your host system Refer to the manual of your host system to locate the serial port The communication settings of the host and scanner do not match En...

Страница 42: ... States relating to electromagnetic compatibility and product safety Basées sur la législation des Etates membres relative à la compatibilité électromagnétique et à la sécurité des produits Über die Annäherung der Gesetze der Mitgliedsstaaten in bezug auf elektromagnetische Verträglichkeit und Produktsicherheit entsprechen Basado en la aproximación de las leyes de los Países Miembros respecto a la...

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