User's manual Datalogic DLL2020-WO
Copyright © 1998, Datalogic. This manual is copyrighted, with all rights reserved. Under the copyright laws, this manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic medium or machine readable form without prior written consent of Datalogic. Limited Warranty Under all circumstances this manual should be read attentively, before installing and/or using the pro-duct.
Table of contents Preface Chapter 1 i The DLL2020-WO 1.1 1.2 1.3 1.4 1.5 Chapter 2 Unpacking the DLL2020-WO Scanning bar codes with the DLL2020-WO Scanner labelling Maintaining the scanner Controlling the scanner from the POS system 1 2 4 7 11 11 Installing the DLL2020-WO 13 Installing the scanner 14 Appendices A. Connector types and pin definitions 22 B. Technical specifications 23 C.
Preface The Datalogic DLL2020-WO is a high performance omni-directional scanner, which provides optimal scanning conditions. The DLL2020-WO shares the same quality of the GOLDRUSHTM polygon and Scantium decoder chip as Datalogic’s popular Hunter H-3010, Pollux P-4010 and Castor C-5010 scanners. Together with its compact and ergonomic design, operator fatique and other discomforts are less then any competitive omni-directional scanner.
Chapter 1 The DLL2020-WO
2 The DLL2020-WO 1.1 Unpacking the DLL2020-WO Take the scanner and its accessories out of the box and remove all packing materials. Refer to the packing list in order to ensure that you have received all the items ordered. Visually inspect the scanner and accessories 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.
The DLL2020-WO 3 The various parts of the DLL2020-WO are: Sleep mode switch If a sleep mode time-out has been programmed, the scanner can be reactivated by pressing this switch. The sleep-mode feature can be programmed by means of the menu labels in the Configuration Guide. NOTE: The default value for the sleep mode time-out is set to 30 minutes. When the scanner is in sleep mode, the LED is intermittently flashing red. Red LED The red LED indicates that the scanner is ready to read a bar code.
4 1.2 The DLL2020-WO Scanning bar codes with the DLL2020-WO Z 3 cm 15 cm X 25 cm The DLL2020-WO is an omnidirectional scanner featuring a 4-directional scan field with 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.
The DLL2020-WO 5 The Dll2020-wo scanner can be used handsfree as well as hand held, e.g.: a) Handsfree scanning by presenting the item to the scanner. 1 2 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.
6 c) The DLL2020-WO You can also hold the scanner without the handle.
The DLL2020-WO 1.3 7 Scanner labelling There are four labels on the scanner. The first three labels can be found on the housing of the DLL2020-WO, as indicated in the figures below. 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.
8 The DLL2020-WO Laser safety English: The DLL2020-WO scanner complies with safety standard IEC 825-1 (1993) for a Class 1 laser product. It also complies with U.S. 21CFR1040 as applicable to a Class IIa laser product. Avoid long term viewing of direct laser light. German: Der Strichcode-Scanner DLL2020-WO entspricht den Sicherheitsvorschriften nach IEC 825-1 (1993) für ein Laserprodukt der Klasse 1. Er entspricht auch U.S. 21CFR1040, anwendbar auf ein Laserprodukt der Klasse IIa.
The DLL2020-WO 9 Finnish: DLL2020-WO-skanneri täyttää luokan 1 lasertuotteelle IEC 825-1:ssä (1993) asetetut turvavaatimukset. Se täyttää myös U.S. 21CFR1040:ssa asetetut vaatimukset siltä osin kuin ne koskevat luokan IIa lasertuotetta. Vältä pitkäaikaista suoraan laservaloon katsomista. Swedish: Avsökaren DLL2020-WO uppfyller säkerhetsnormen IEC 825-1 (1993) för laserprodukter av klass 1. Den uppfyller dessutom U.S. 21CFR1040 som gäller för laserprodukter av klass IIa.
10 The DLL2020-WO Optical The use of optical instruments with this product will increase eye hazard. Optical instruments include binoculars, microscopes and magnifying glasses but do not include eye glasses worn by the user. Radiant Energy The DLL2020-WO uses a low-power laser diode operating at 650 nm in an opto-mechanical scanner resulting in less than 0.7 mW peak output power. Laser light observed at 15.0 cm (5.9 inch) above the window through a 7 mm (0.28 in.
The DLL2020-WO 1.4 11 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.
12 The DLL2020-WO POS system DLL2020-WO Polaris P-7010 Scanner control
Chapter 2 Installing the DLL2020-WO
14 Installing the DLL2020-WO 2.1 Installing the scanner This chapter describes the instructions necessary for installing the DLL2020-WO scanner. Due to many POS systems on the market, a large number of communication cables is available. Make sure that you have the right cable to connect the scanner to your POS or computer. NOTES ■ The 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.
Installing the DLL2020-WO 15 2. You have four options to connect the scanner to your POS or computer. A) RS232 direct power For those systems which supply 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.
16 Installing the DLL2020-WO B) Keyboard Wedge direct power For those systems which supply electrical power on the keyboard 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. Connect the female connector at the other cable end to the keyboard. Plug the male connector into the keyboard port of your computer.
Installing the DLL2020-WO 17 C) RS232 non direct power For those systems which do not supply electrical power on the serial port, 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 into the splitter box, as illustrated in the figure below. Plug the communication cable with the 8-pin modular jack into the RS232 port of the splitter box.
18 Installing the DLL2020-WO D) Keyboard Wedge non direct power For those systems which do not supply electrical power on the keyboard port, 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 into the splitter box as illustrated in the figure below. Plug the communication cable with the 8-pin modular jack into the Keyboard Wedge port of the splitter box.
Installing the DLL2020-WO 19 IMPORTANT To 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 OPEN PROGRAMMING MODE 8 712345 100001 1.
20 Installing the DLL2020-WO RETURN TO RS232 DEFAULT 712345 100100 2. IMPORTANT: Programming Mode is closed after scanning this code. RETURN TO KEYBOARD WEDGE DEFAULT 712345 100131 3. IMPORTANT: Programming Mode is closed after scanning this code.
Appendices A. Connector types and pin definitions B. Technical Specifications C.
22 Appendices A. Connector types and pin definitions The Dll2020-wo has a dual interface: RS232/Keyboard Wedge. The pin definition for the scanner port and the connector to be used for the port are shown in the connection diagram below.
Appendices 23 B. Technical specifications Electrical Power supply voltage DC input to scanner Dual interface 100 - 250 V ac, 50/60 Hz + 5 V dc ±5%, 250 mA RS232/Keyboard Wedge Optical Light source Depth of field Scan pattern Scan rate Visible laser diode (650nm) 250 mm 4 directions scan field, 16 lines scan pattern 800 scans / second Decoding Bar code types EAN/UPC/JAN + Add-on Code 128, EAN 128, Code 39, Code 32, Codabar, ITF Physical Weight Dimensions 0.3 kg L x W x D: 100 x 80 x 60 mm : 3.9 x 3.
24 Appendices Environmental Operating temperature Humidity 0° C ~ 40° C 0% ~ 95% RH (non-condensing) Safety Laser safety Electrical safety IEC 825-1 (1993) Class 1, U.S. 21CFR1040 Class IIa EN 60950 second edition UL1950 (third edition), c-UL (according CSA22.2.
Appendices 25 Problem The scanner is on but a bar code cannot be read. The LED is red. Diagnostic Tips n The scanner window is dirty. Clean the n scanner window as described in the n Maintenance section. n The presented bar code type is not n enabled. Select the bar code type with n the Configuration Guide. n The scanner is disabled by the host. n Refer to Section 1.5. n The bar code type you presented to the n scanner is not supported by the Polaris.
26 Appendices Problem The green LED stays on. Diagnostic Tips The scanner is continuously seeing a bar code. Remove all bar code labels from the scan volume of the scanner and try again. The scanner cannot send the data to the host system. There is no proper handshaking between the scanner and the host. Scanner buffer is full. Make sure that all cables are connected and your host system is ready to receive data. The scanner is in test mode.
