Datalogic DS2200 Installation Manua
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  • Page 2 DS2200 INSTALLATION MANUAL...
  • Page 3 Product names mentioned herein are for identification purposes only and may be trademarks and or registered trademarks of their respective companies. Datalogic reserves the right to make modifications and improvements without prior notification. © - 1998 Datalogic S.p.A. 821000123 (Rev. C)
  • Page 4: Table Of Contents

    CONTENTS GUIDE TO INSTALLATION..............iv General View..................v SAFETY PRECAUTIONS ..............vi Laser Safety ..................vi Standard Regulations................vi GENERAL FEATURES.................1 Introduction....................1 Description ....................1 1.2.1 Indicators....................2 INSTALLATION ..................3 Package Contents .................3 Mechanical Installation ................4 Electrical Connections................5 2.3.1 Power Supply ..................5 2.3.2 Main Serial Interface - RS485 Half-Duplex ...........6 2.3.3 Auxiliary Interface - RS232..............7 2.3.4 Inputs.....................8 2.3.5 Outputs....................9...
  • Page 5: Guide To Installation

    GUIDE TO INSTALLATION The following can be used as a checklist to verify all the necessary steps for complete installation of the DS2200 scanner. 1. Read all information in the section "Safety Precautions” at the beginning of this manual. 2. Correctly position and mount the scanner for barcode reading according to the information in par.
  • Page 6: General View

    DS2200 General View Barcode Image Input Window Ext Trig LED Laser Beam Output Window TX Data LED Power ON LED Laser Warning and Device Class Label Good Read LED Mounting Holes Figure A...
  • Page 7: Safety Precautions

    LASER SAFETY The following information is provided to comply with the rules imposed by international authorities and refers to the correct use of the DS2200 scanner. Standard Regulations This scanner utilizes a low-power laser diode. Although staring directly at the laser beam momentarily causes no known biological damage, avoid staring at the beam as one would with any very strong light source, such as the sun.
  • Page 8 This product conforms to the applicable requirements of 21CFR1040 at the date of manufacture. DATALOGIC S.p.A. Via Candini, 2 40012 Calderara di Reno - Bologna - Italy Warning and device class label For installation, use and maintenance it is not necessary to open the scanner.
  • Page 9 This page is intentionally left blank. viii...
  • Page 10: General Features

    DATALOGIC DS2200 1 GENERAL FEATURES 1.1 INTRODUCTION The DS2200 scanner is a cost effective barcode reader complete with decoder designed to satisfy demanding requirements associated with high performance scanning. The DS2200 ultra compact dimensions, based on Datalogic's experience in miniaturised laser components, make the scanner's integration into automated equipment extremely easy.
  • Page 11: Indicators

    DS2200 DATALOGIC • IP65 protection class of the enclosure; the reader is therefore suitable for industrial environments where high protection against harsh external conditions is required. The laser beam output window is on the side of the scanner (Figure A, A security system allows the laser to activate only once the motor has reached the correct rotational speed;...
  • Page 12: Installation

    DS2200 2 INSTALLATION 2.1 PACKAGE CONTENTS Verify that the DS2200 reader and all the parts supplied with the equipment are present and intact when opening the packaging; the list of parts includes: 1. DS2200 reader with cable 2. Installation Manual 3.
  • Page 13: Mechanical Installation

    DS2200 DATALOGIC 2.2 MECHANICAL INSTALLATION DS2200 can be installed to operate in any position. There are three screw holes (M2.5 x 5) on the body of the reader for mounting. The diagram below gives all the information required for installation; refer to par. 2.4 for correct positioning of the scanner with respect to the code passage zone.
  • Page 14: Electrical Connections

    DATALOGIC DS2200 2.3 ELECTRICAL CONNECTIONS The DS2200 cable is equipped with a 25-pin female D-sub connector for connection with the power supply and input/output signals: Figure 2.3 – 25-pin female D-sub connector 25-pin D-sub connector pinout Name Function 9,13 Power supply input voltage +...
  • Page 15: Main Serial Interface - Rs485 Half-Duplex

    The RS485 half-duplex interface (3 wires + shield) is used for polled communication protocols. It can be used for Multidrop connections in a master/slave layout, or with a Datalogic Multiplexer (see par. 2.5.2 and 2.5.3). The connector pinout follows: Name...
  • Page 16: Auxiliary Interface - Rs232

    MULTIPLEXER RS485 REF SHIELD 120 Ohm Figure 2.6 - DS2200 Multidrop connection to a Multiplexer 2.3.3 Auxiliary Interface - RS232 The auxiliary serial interface is used exclusively for RS232 point-to-point connections. It is also used for configuring the DS2200. The parameters relative to the auxiliary interface (baud rate, data bits, etc.) can be defined using the Winhost utility program or "Host Mode...
  • Page 17: Inputs

    DS2200 DATALOGIC USER INTERFACE DS2200 RXAUX TXAUX SGND SGND Figure 2.7 - RS232 auxiliary interface connections 2.3.4 Inputs The inputs available on the connector supplied with the scanner are indicated below: Name Function EXT TRIG- External Trigger (input -) I/O REF...
  • Page 18: Outputs

    Right event, which activates when the code is correctly decoded. DS2200 USER INTERFACE Vext 50 Vdc max, 50 mA max. OUT1+ 8/11 OUT2+ 10/12 I/O REF Figure 2.9 - DS2200 output connections These outputs are both level or pulse configurable. Installation - 9...
  • Page 19: Positioning

    DS2200 DATALOGIC 2.4 POSITIONING The DS2200 scanner is able to decode barcode labels at a variety of angles, however significant angular distortion may degrade reading performance. When mounting the DS2200 take into consideration these three ideal label position angles: Pitch 0°, Skew 15° to 30° and Tilt 0°.
  • Page 20: Typical Layouts

    DATALOGIC DS2200 2.5 TYPICAL LAYOUTS 2.5.1 Point-to-Point In this layout data is transmitted to the Host on the RS232 Auxiliary serial interface. The Local Echo communication mode must be enabled (default) see the Winhost Help On Line. When On-Line Operating mode is used, the scanner is activated by an External Trigger (photoelectric sensor) when the object enters its reading zone.
  • Page 21 DS2200 DATALOGIC The External Trigger signal is unique to the system; there is a single reading phase and a single message from the Master scanner to the Host computer. The main and auxiliary ports are connected as shown in the figure below.
  • Page 22: Multiplexer

    DATALOGIC DS2200 2.5.3 Multiplexer Each scanner is connected to a Multiplexer (for example MX4000) with the RS485 half-duplex main interface. MX4000 Host RS485 Main Interface Auxiliary Interface (Local Echo) External Trigger (for On-Line mode) Figure 2.15 - Multiplexer layout The auxiliary serial interface can be used in Local Echo mode to control any single scanner (visualize collected data) or to configure it using the Winhost utility or Host Mode programming procedure.
  • Page 23: Reading Features

    (in mm/s) SS = number of scans per second For example, the DS2200 (500 scans/sec.) for a 25 mm high code moving at 500 mm/s performs: [(25/500) * 500] - 2 = 23 effective scans. 14 - Reading Features...
  • Page 24: Picket Fence Mode

    = scans per second For example, for a 50 mm wide code moving in a point where the reading field is 100 mm wide at a 1000 mm/s speed, the DS2200 (500 scans per sec.), performs: [((100-50)/1000) * 500] - 2 = 23 scans 3.3 PERFORMANCE...
  • Page 25: Reading Diagram

    NOTE (0,0) is the center of the laser beam output window CONDITIONS: Code = Interleaved 2/5 or Code 39 (according to the Datalogic Bar Code Test Chart) = 0.90 "Pitch" angle = 0° "Skew" angle = 15° "Tilt" angle = 0°...
  • Page 26: Maintenance

    Repeat the operation frequently in particularly dirty environments. Use soft material and alcohol to clean the windows and avoid any abrasive substances. WARNING Clean the windows of the DS2200 when the scanner is turned off or, at least, when the laser beam is deactivated. Maintenance - 17...
  • Page 27: Technical Features

    DS2200 DATALOGIC 5 TECHNICAL FEATURES ELECTRICAL FEATURES Maximum input voltage: 5 Vdc ± 5% Power consumption max.: INPUTS / OUTPUTS Serial interfaces: Main: RS485 Half-Duplex Auxiliary: RS232 Baud Rates: 150 to 115200 Control Inputs: External Trigger Outputs: User-defined OUT1 and OUT2 max.
  • Page 28 DATALOGIC DS2200 SOFTWARE FEATURES READABLE CODE SYMBOLOGIES • EAN/UPC (including Add-on 2 and Add-on 5) • Code 93 • 2/5 Interleaved • Code 128 • Code 39 (Standard and Full ASCII) • EAN 128 • Codabar • Pharmacode Other symbologies available on request...

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