Datalogic DS2100 Installation Manual
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Datalogic DS2100 Installation Manual

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  • Page 2 DS2100 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 S.p.A. reserves the right to make modifications and improvements without prior notification. © - 1998, 1999 Datalogic S.p.A.

  • Page 4: Table Of Contents

    CONTENTS GUIDE TO INSTALLATION ...............v General View ..................vi SAFETY PRECAUTIONS ..............vii Laser Safety..................vii Standard Regulations ............... vii Power Supply..................viii GENERAL FEATURES ..............1.1 Introduction ..................1.1 Description..................1.1 Available Models................1.3 GFC-2100 Accessory Installation ............1.4 INSTALLATION ................2.1 Package Contents ................2.1 Mechanical Installation ..............2.2 Electrical Connections ..............2.3 2.3.1 Power Supply...................2.4...
  • Page 5 READING FEATURES ..............3.1 Step-Ladder Mode ................3.1 Picket-Fence Mode................3.2 Performance ..................3.3 3.3.1 Raster ....................3.3 Reading Diagrams ................3.4 MAINTENANCE ................4.1 Cleaning...................4.1 TECHNICAL FEATURES..............5.1...

  • Page 6: Guide To Installation

    GUIDE TO INSTALLATION The following can be used as a checklist to verify all of the steps necessary for complete installation of the DS2100 scanner. 1) Read all information in the section "Safety Precautions” at the beginning of this manual.

  • Page 7: General View

    DS2100 General View Figure A Power ON/Data TX LED Mounting holes External Trigger LED Warning and Device Class Good read LED Laser beam output window Laser ON LED Accessory mounting holes...

  • Page 8: 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 DS2100 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 9: Power Supply

    (7 mW at 630 to 680 nm). POWER SUPPLY - Models DS2100-X0XX, DS2100-X1XX: This accessory device is intended to be supplied by a UL Listed Power Unit with «Class 2» or LPS power source which supplies power directly to the scanner via the 25-pin connector.

  • Page 10: General Features

    1 GENERAL FEATURES 1.1 INTRODUCTION The DS2100 laser scanner satisfies the most advanced needs of a wide range of users. It has been developed focusing on the realistic requirements of its target market. The outstanding result is an extremely compact, cost- effective and easy to use industrial scanner.
  • Page 11 • code verifier • low power consumption. The DS2100 uses a solid state laser diode as a light source; the light emitted has a wavelength between 630 and 680 nm. Refer to the section “Safety precautions” at the beginning of this manual for information on laser safety.

  • Page 12: Available Models

    DATALOGIC DS2100 1.3 AVAILABLE MODELS The DS2100 scanner is available in versions that differ in regard to the following parameters: • Resolution • Interface module and termination of the cable • Linear or raster models • Performance The following models are therefore available:...

  • Page 13: Gfc-2100 Accessory Installation

    DS2100 DATALOGIC 1.4 GFC-2100 ACCESSORY INSTALLATION GFC-2100 is a 90° deflection mirror available on request for DS2100. The installation of the 90° deflection mirror is very easy (Figure 1.1). CAUTION Avoid any contact with the deflection mirror, mirrored rotor, the lenses or...

  • Page 14: Installation

    DS2100 2 INSTALLATION 2.1 PACKAGE CONTENTS Verify that the DS2100 reader and all the parts supplied with the equipment are present and intact when opening the packaging; the list of parts includes: 1. DS2100 reader with cable 2. Installation manual 3.

  • Page 15: Mechanical Installation

    DATALOGIC 2.2 MECHANICAL INSTALLATION DS2100 can be installed to operate in different positions. The four screw holes (M4 x 5) on the body of the reader are for mechanical fixture (Figure A, ). The diagrams below give the overall dimensions of the scanner and mounting bracket and may be used for installation.

  • Page 16: Electrical Connections

    DS2100 2.3 ELECTRICAL CONNECTIONS Several DS2100 models are equipped with a cable terminated by a 25-pin female D-sub connector for connection to the power supply and input/output signals. The details of the connector pins are indicated in the following table: Figure 2.3 - 25-pin female D-sub connector...

  • Page 17: Power Supply

    DS2100 DATALOGIC Some DS2100 models are equipped with a 9-pin female connector. The details of the connector pins are indicated in the following table: 9-pin connector pinout Name Function Power supply input voltage + Power supply input voltage - EXT TRIG+ External Trigger +...

  • Page 18: Main Serial Interface

    2.3.2 Main Serial Interface The signals relative to the following serial interface types are available on the input/output connector of DS2100 depending on the DS2100 model (see par. 1.3). If the interface type is not compatible with the current communication handshaking, then the system forces the handshake to none.

  • Page 19: Rs485 Full-Duplex Interface

    IDLE IDLE Figure 2.7 - RS232 control signals If the RTS/CTS handshaking protocol is enabled, the DS2100 activates the RTS232 output to indicate a message is to be transmitted. The receiving unit activates the CTS232 input to enable the transmission.

  • Page 20: Rs485 Half-Duplex Interface

    It can be used in a master/slave layout or for Multidrop connections with a Datalogic Multiplexer, (see par. 2.5.4 and 2.5.5) exploiting a proprietary protocol based on polled mode called MUX32 protocol, where a master device polls slave devices to collect data.
  • Page 21 In a Multiplexer layout or for slaves, the Multidrop address must also be set via serial channel by the WinHost utility or by ESC sequences. Figure 2.10 shows a multidrop configuration with DS2100 scanners connected to a Multiplexer. 120 Ohm...

  • Page 22: Ma Current Loop Interface (Optional)

    20 mA Current Loop Interface (optional) 20 mA C.L. communication is available as an optional interface board for all models except DS2100-X3X0. The DS2100 only supports passive type current loop connections. The following pins of the 25-pin connector are used:...

  • Page 23: Inputs

    The RTSAUX and CTSAUX signals control data transmission and synchronize the connected devices. If the RTS/CTS handshaking protocol is enabled, the DS2100 activates the RTSAUX output to indicate a message is to be transmitted. The receiving unit activates the CTSAUX input to enable the transmission.
  • Page 24 DS2100 25-pin EXTERNAL TRIGGER + 5V EXT TRIG+ EXT TRIG+ EXT TRIG- EXT TRIG- Signal Ground Figure 2.14 - Input NPN command using DS2100 power Vext 30 Vdc max. DS2100 9-pin DS2100 25-pin EXTERNAL TRIGGER + 5V Signal EXT TRIG+...

  • Page 25: Outputs

    By default, OUT1 is associated with the No Read event, which activates when the code signalled by the external trigger is not decoded, and OUT2 is associated with the Right event, which activates when the code is correctly decoded. DS2100 25-pin DS2100 25-pin USER INTERFACE Vext 40 Vdc max...

  • Page 26: Positioning

    DATALOGIC DS2100 2.4 POSITIONING The DS2100 scanner is able to decode moving barcode labels at a variety of angles, however significant angular distortion may degrade reading performance. When mounting the DS2100 take into consideration these three ideal label position angles: Pitch 0°, Skew 10° to 30° and Tilt 0°.

  • Page 27: Typical Layouts

    External Trigger (photoelectric sensor) when the object enters its reading zone. DS2100 Host Terminal Main serial interface Auxiliary serial interface (Local Echo) External Trigger (for On-Line mode) Figure 2.21 - Point to Point layout This is the only layout available for DS2100-X3XX models. 2.14 - Installation...

  • Page 28: Pass-Through

    Pass-through mode allows two or more devices to be connected to a single external serial interface. Each DS2100 transmits the messages received by the Auxiliary interface onto the Main interface. All messages will be passed through this chain to the host.

  • Page 29: Rs232 Master/Slave

    9 slaves connected together. The Slave scanners use RS232 only on the main and auxiliary serial interfaces. Each slave DS2100 transmits the messages received by the auxiliary interface onto the main interface. All messages will be passed through this chain to the Master.

  • Page 30: Rs485 Master/Slave

    DATALOGIC DS2100 2.5.4 RS485 Master/Slave The RS485 master/slave connection is used to collect data from several scanners to build a multi-point or a multi-sided reading system; there can be one master and up to 5 slaves connected together. The slave scanners are connected together using RS485 half-duplex on the main serial interface.

  • Page 31: Multiplexer Layout

    DS2100 DATALOGIC NOTE The auxiliary serial interface of the slave scanners can be used in Local Echo communication mode to control any single scanner (visualize collected data) or to configure it using the Winhost utility or Host Mode programming procedure.

  • Page 32: Reading Features

    DATALOGIC DS2100 3 READING FEATURES The number of scans performed on the code by the DS2100 and therefore the decoding capability is influenced by the following parameters: • number of scans per second • code motion speed • label dimensions •...

  • Page 33: Picket-Fence Mode

    Figure 3.2 - "Picket-Fence" scanning mode For example, for a 50 mm wide code moving in a point where the reading field is 200 mm wide at a 1500 mm/s speed, the DS2100 (350 scans per sec.), performs: [((200-50)/1500) * 350] - 2 = 33 scans...

  • Page 34: Performance

    DATALOGIC DS2100 3.3 PERFORMANCE The DS2100 scanner is available in different versions according to the reading performance.         mm (mils) scans/s 1XX0 0.20 (8) 1XX4 0.20 (8) 2XX0 0.15 (6) 2XX4 0.12 (5)        1XX0 40 mm (1.6 in) - 300 mm (11.8 in) on 0.50 mm (20 mils) codes...

  • Page 35: Reading Diagrams

    DS2100 DATALOGIC 3.4 READING DIAGRAMS DS2100-1XX0 (Standard Resolution, 350 scans/s) ≥ 0.50 mm 0.30 mm 0.20 mm (12 mils) (20 mils) (8 mils) NOTE (0,0) is the center of the laser beam output window. CONDITIONS Code = Interleaved 2/5 or Code 39 = 0.90...
  • Page 36 DATALOGIC DS2100 DS2100-2XX0 (High resolution, 350 scans/s) ≥ 0.30 mm (12 mils) 0.15 mm 0.20 mm (6 mils) (8 mils) NOTE (0,0) is the center of the laser beam output window. CONDITIONS Code = Interleaved 2/5 or Code 39 = 0.90 "Pitch"...
  • Page 37 DS2100 DATALOGIC DS2100-1XX4 Testarossa ™ ≥ 0.50 mm 0.20 mm 0.30 mm (8 mils) (12 mils) (20 mils) NOTE (0,0) is the center of the laser beam output window. CONDITIONS Code = Interleaved 2/5 or Code 39 = 0.90 "Pitch" angle = 0°...
  • Page 38 DATALOGIC DS2100 DS2100-2XX4 Testarossa ™ - High Resolution ≥ 0.20 mm (8 mils) 0.12 mm (5 mils) 0.15 mm (6 mils) NOTE (0,0) is the center of the laser beam output window. CONDITIONS Code = Interleaved 2/5 or Code 39 = 0.90...
  • Page 39 DS2100 DATALOGIC This page is intentionally left blank. 3.8 - Reading Features...

  • Page 40: Maintenance

    Repeat the operation frequently in particularly dirty environments. Use soft material and alcohol to clean the window and avoid any abrasive substances. WARNING Clean the window of the DS2100 when the scanner is turned off or, at least, when the laser beam is deactivated. Maintenance - 4.1...
  • Page 41 DS2100 DATALOGIC This page is intentionally left blank. 4.2 - Maintenance...

  • Page 42: Technical Features

    DATALOGIC DS2100 5 TECHNICAL FEATURES DS2100-XXX0 DS2100-XXX4 Testarossa ™ Standard High Standard High Resolution Resolution Resolution Resolution ELECTRICAL FEATURES INPUT POWER Supply voltage 10 to 30 Vdc (5 Vdc optional) Power consumption max. SERIAL INTERFACES (depends on model) MAIN RS232; RS485 Full-duplex / Half-duplex;...
  • Page 43 DS2100 DATALOGIC 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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