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1.4

Maintaining the scanner

The DLL2020-WO scanner requires little maintenance. Only occasional
cleaning of the scanner window is necessary in order to remove dirt and
fingerprints. The scanner can be cleaned during operation. To this end use
a non-abrasive glass spray cleaner and a soft lint-free cloth only.

1.5

Controlling the scanner from the pos system

The DLL2020-WO can be controlled from the POS system via the RS232C
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):

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

ASCII code

0E Hex

0F Hex

05 Hex

function 

enable (cancels disable)

disable

power-up re-initialization

byte is also called: 

Shift Out  or  <Ctrl-N>

Shift In or <Ctrl-O>

ENQ or <Ctrl-E>

12 Hex

sleep  

DC2 or <Ctrl-R>

14 Hex

wake (cancels sleep)

DC4 or <Ctrl-T>

The DLL2020-WO

11

Summary of Contents for DLL2020-WO

Page 1: ...User s manual Datalogic DLL2020 WO ...

Page 2: ...vide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the user s manual may cause harmful interference to radio communications Operation of the equipment in a residential area is likely to cause harmful interference in wh...

Page 3: ...r codes with the DLL2020 WO 4 1 3 Scanner labelling 7 1 4 Maintaining the scanner 11 1 5 Controlling the scanner from the POS system 11 Chapter 2 Installing the DLL2020 WO 13 Installing the scanner 14 Appendices A Connector types and pin definitions 22 B Technical specifications 23 C Troubleshooting 24 ...

Page 4: ...ner window However the ergonomic design of DLL2020 WO 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 The DLL2020 WO...

Page 5: ...Chapter 1 The DLL2020 WO ...

Page 6: ...ccessories for any visible traces of damage Refer to the figure in paragraph 1 3 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 Red Led Green Led Good read buzzer Detachable handle Sleep mo...

Page 7: ...en LED The green LED indicates a good read Good read buzzer The buzzer sounds whenever data have been correctly read The frequency can be adjusted by means of the menu labels from the Configuration Guide 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 on a counter surface Furthermore its ergonomic...

Page 8: ... a 16 lines 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 inch from the scanner window 25 cm 15 cm X Z 3 cm 4 The DLL2020 WO ...

Page 9: ...l as hand held e g a Handsfree scanning by presenting the item to the scanner b Bar code labels can also be scanned in hand held mode by taking the scanner by the handle and hold it in front of the bar code label on the product 1 2 2 1 The DLL2020 WO 5 ...

Page 10: ...c You can also hold the scanner without the handle 1 2 6 The DLL2020 WO ...

Page 11: ... The fourth label is visible through the scanner window All the labels have been attached by the manufacturer and should in no case be removed The scanner s serial number can be found under the bar code label This official registration number is strictly related to the device The supplier may ask for this number when the scanner needs servicing The DLL2020 WO 7 ...

Page 12: ...heidsnormen IEC 825 1 1993 voor een Klasse 1 laserprodukt Tevens voldoet de scanner aan U S 21CFR1040 van toepassing op een Klasse IIa laserprodukt Vermijd langdurig kijken in direkt laserlicht French Le scanner DLL2020 WO est conforme aux normes de sécurité IEC 825 1 1993 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 prod...

Page 13: ...ter i klasse IIa Unngå å se langvarig på direkte laserlys Italian Lo scanner DLL2020 WO è conforme alle norme di sicurezza IEC 825 1 1993 relative ad un prodotto laser di Classe 1 È inoltre conforme alla norma U S 21CFR1040 relativa ad un prodotto laser di Classe IIa Evitare l esposizione prolungata all emissione diretta di luce laser Portuguese O scanner DLL2020 WO está conforme as normas de segu...

Page 14: ...peak output up to 0 90 mW could be accessible inside Laser Light Viewer The scanner window is the only aperture through which laser light may be observed on this product A failure of the scanner motor while the laser diode continues to 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 b...

Page 15: ...he POS system via the RS232C 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 When the scanner is disabled the scanner motor will remain switched on until the scanner goes into sleep mode ASCII code 0E Hex 0F Hex 05 Hex function enable cancels disab...

Page 16: ...POS system Polaris P 7010 Scanner control 12 The DLL2020 WO DLL2020 WO ...

Page 17: ...Chapter 2 Installing the DLL2020 WO ...

Page 18: ...OS or computer 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 the product flow the distance to the counter edge and convenience for the operator The scanner and the host system must be switched off before starting the installation of the scanner By following this precaution you prevent any elect...

Page 19: ... electrical power on the serial port minimal requirements 5 V dc 250 mA the following set up is applicable Plug the cable with the 10 pin modular jack into the scanner port until a firm click is heard Plug the other connector of the cable into the appropriate serial port of your POS or computer RS 232 direct power Polaris To host Cable Host DLL2020 WO ...

Page 20: ...c 250 mA the following set up is applicable Plug the cable with the 10 pin modular jack into the scanner port until a firm click is heard Connect the female connector at the other cable end to the keyboard Plug the male connector into the keyboard port of your computer Keyboard Wedge direct power Polaris Cable computer To computer To keyboard DLL2020 WO ...

Page 21: ... communication cable with the 8 pin modular jack into the RS232 port of the splitter box Plug the other connector of the communication cable into the appropriate serial port of your POS or computer Connect the Datalogic power supply unit to the power supply port of the splitter box Power on the scanner by connecting the IEC power cord to the AC DC power supply and by plugging the AC power cord int...

Page 22: ...tor at the other end of the cable to the keyboard Plug the male connector into the keyboard port of your computer Connect the Datalogic power supply unit to the power supply port of the splitter box Power on the scanner by connecting the IEC power cord to the AC DC power supply and by plugging the AC power cord into an AC outlet Once the scanner has been installed you can start scanning bar code l...

Page 23: ... select the scanner interface RS232 factory default scan the following codes 1 Open the scanner Programming Mode by scanning code 1 2 Return to RS232 default by scanning code 2 OR Return to Keyboard Wedge default by scanning code 3 IMPORTANT 8 712345 100001 ...

Page 24: ...L2020 WO RETURN TO RS232 DEFAULT 2 IMPORTANT Programming Mode is closed after scanning this code RETURN TO KEYBOARD WEDGE DEFAULT 3 IMPORTANT Programming Mode is closed after scanning this code 712345 100100 712345 100131 ...

Page 25: ...Appendices A Connector types and pin definitions B Technical Specifications C Troubleshooting ...

Page 26: ...the port are shown in the connection diagram below Connection Diagram PC CLOCK DESCRIPTION RJ 48 PCB front view Scanner port 10 pin connector CTS RXD Pin 1 Pin 10 TXD RTS GND KB DATA KB CLOCK PC DATA 5V Pin 1 RJ 48 Cable connector front view Pin 10 1 PIN 2 3 4 5 6 7 8 9 10 Use approved Datalogic cables only IMPORTANT Slot for screwdriver Locking pin 1 2 Removing the RJ 48 connector ...

Page 27: ... Optical Light source Visible laser diode 650nm Depth of field 250 mm Scan pattern 4 directions scan field 16 lines scan pattern Scan rate 800 scans second Decoding Bar code types EAN UPC JAN Add on Code 128 EAN 128 Code 39 Code 32 Codabar ITF Physical Weight 0 3 kg Dimensions L x W x D 100 x 80 x 60 mm 3 9 x 3 1 x 2 4 inch Front view Side view 98 8 mm 78 2 mm 8 00 ...

Page 28: ...cted Environmental Operating temperature 0 C 40 C Humidity 0 95 RH non condensing Safety Laser safety IEC 825 1 1993 Class 1 U S 21CFR1040 Class IIa 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 ...

Page 29: ...lternating and beeps are heard The scanner does not accept more than two or three bar codes Both the red LED and green LED are on Both the red LED and green LED are blinking 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 section 1 5 Mirror motor is defective and must be replaced Authorized personnel only Possible fail...

Page 30: ...and your host system is ready to receive data The scanner is in test mode Power off and on the scanner 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 Ensure that the setting value for both devices are the same For proper adjustment value...

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