Wichtiger Hinweis Im Handbuch unter Pkt. 1.2 – Description- ist vermerkt, das der DS1100 mit einer Betriebsspannung von 5V DC betrieben werden darf. Soll einen höhere Spannung, z.B. von einer SPS verwendet werden, dann ist ein DC/DC Konverter notwendig, der zwischen Anschlussbox und Scanner gesetzt wird. Darüber hinaus ist auch eine DS1100 Version mit dem Kürzel : SH 2347 hinter der Versions-Nummer verfügbar. Diese ist direkt zwischen 10 – 30 V DC z.B. an einer SPS betreibbar.
DS1100 INSTALLATION MANUAL
We Datalogic S.p.A. Via Candini, 2 40012 - Lippo di Calderara Bologna - Italy declare under our sole responsibility that the product(s) DS1100-XXXX, Laser Scanner and all its models to which this declaration relates is in conformity with the following standard(s) or other normative document(s) EN 55022, August 1994: LIMITS AND METHODS OF MEASUREMENTS OF RADIO DISTURBANCE CHARACTERISTICS OF INFORMATION TECHNOLOGY EQUIPMENT (ITE) EN 50082-2, March 1995: ELECTROMAGNETIC COMPATIBILITY.
CONTENTS GUIDE TO INSTALLATION .............................................................. iv General View ......................................................................................v SAFETY PRECAUTIONS ................................................................. vi Laser Safety....................................................................................... vi 1 1.1 1.2 1.2.1 1.3 1.4 GENERAL FEATURES ...................................................................1.
GUIDE TO INSTALLATION The following can be used as a checklist to verify all of the steps necessary for complete installation of the DS1100 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. 2.2, 2.4 and 3.4. 3) Provide correct system cabling according to the signals necessary for your application (see all sub-paragraphs under 2.3).
DS1100 General View 1 2 3 4 5 6 7 8 1 Laser Beam Output Window 5 Ext Trig LED 2 TX Data LED 6 Power ON LED 3 Good Read LED 7 Laser Warning and Device Class Label 4 Laser ON LED 8 Mounting Holes Figure A v
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 DS1100 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.
The warning label indicating exposure to laser light and the device classification is applied onto the body of the scanner (Figure A, 7 ). Warning and device class label For installation, use and maintenance it is not necessary to open the scanner. The laser diode used in this device is classified as a class 3B laser product according to IEC 825-1 regulations and as a Class IIIb laser product according to CDRH regulations.
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DATALOGIC DS1100 1 GENERAL FEATURES 1.1 INTRODUCTION The DS1100 scanner with decoder offers the best cost-effective solution for demanding industrial applications. The DS1100 ultra compact dimensions, based on Datalogic's experience in miniaturised laser components, have been specifically designed to make the scanner's integration into automated equipment extremely easy. The Windows-based user-friendly WinHost utility program provided on diskette simplifies the scanner’s setup.
DS1100 DATALOGIC industrial environments where high protection against harsh external conditions is required. The laser beam output window is on the side of the scanner in DS1100XXX0 models and on the upper part of the scanner in DS1100-XXX1 models, (Figure A, ). A security system allows the laser to activate only once the motor has reached the correct rotational speed; consequently, the laser beam is generated after a slight delay from the power on of the scanner. 1.2.
DATALOGIC DS1100 The following models are therefore available: DS1100 - X X X X Optical Resolution Reading Window Position 1 = Standard Resolution 2 = High Resolution 0 = Direct 1 = 90° Serial Interface Linear/Raster 1 = RS232 + RS485 0 = Linear 1 = Raster The following tables display each version’s reading performance. mm (mils) 1XXX 2XXX 1XXX 2XXX scans/s 0.20 (8) 0.12 (5) 350 350 30 mm (1.2 in) - 220 mm (8.7 in) on 0.
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DATALOGIC DS1100 2 INSTALLATION 2.1 PACKAGE CONTENTS Verify that the DS1100 reader and all the parts supplied with the equipment are present and intact when opening the packaging; the list of parts includes: 1. 2. 3. 4. 5. DS1100 reader with cable Installation Manual DS1100 configuration program disk Bar code test chart (PCS = 0.9) Mounting kit: - bracket - screws 3 2 4 5 1 Figure 2.1 - DS1100 package contents Installation - 2.
DS1100 DATALOGIC 2.2 MECHANICAL INSTALLATION DS1100 can be installed to operate in any position. There are three screw holes (M3 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. DS1100 4 0.16 50 1.97 15.4 0.61 B 7.7 0.3 4 0.16 6 0.24 mm inch MOUNTING BRACKET Figure 2.2 - DS1100 overall dimensions 2.2 - Installation A 61 2.4 80 3.
DATALOGIC DS1100 2.2.1 Reading Position In DS1100-XXX1 models the laser beam is emitted from the output window with a 12° (± 2) skew angle. This allows installation with minimum overall dimensions. DS1100-XXX1 90° Reading Window Position Laser Beam 12° ± 2 Laser Beam DS1100-XXX0 Direct Reading Window Position ± 2° Figure 2.3 - Reading position Installation - 2.
DS1100 DATALOGIC 2.3 ELECTRICAL CONNECTIONS The DS1100 cable is equipped with a 25-pin female D-sub connector for connection with the power supply and input/output signals: Figure 2.4 – 25-pin female D-sub connector 25-pin D-sub connector pinout Pin 9,13 25 1* 2, 21 3, 20 4 5 7 8 11 18 19 12, 22 23, 24 6, 10, 14, 15, 16, 17 Name VS GND CHASSIS TXAUX RXAUX RTX485RTX485+ SGND OUT1 + OUT2 + IN1 EXT TRIGGND N.U.
DATALOGIC DS1100 2.3.2 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) exploiting a proprietary protocol based on polled mode called MUX32 protocol, where a master device polls slave devices to collect data.
DS1100 DATALOGIC 120 Ohm max 2 m DS1100 #x (up to 31) max 1200 m DS1100 #1 RTX485 + DS1100 #0 RTX485 SGND Three wires + shield RTX485 + RTX485 MULTIPLEXER RS485 REF SHIELD 120 Ohm Figure 2.7 - DS1100 Multidrop connection to a Multiplexer 2.
DATALOGIC DS1100 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 DS1100. The parameters relative to the auxiliary interface (baud rate, data bits, etc.) can be defined using the Winhost utility program or "Host Mode Programming", installed from the diskette.
DS1100 DATALOGIC 2.3.4 Inputs The inputs available on the connector supplied with the scanner are indicated below: Pin Name Function 18 19 22 IN1 EXT TRIGGND Input 1 External trigger (input -) I/O Reference The EXT TRIG input is used to connect the external trigger which tells the scanner to scan for a code. The active state of this input is selected in software. Refer to the Winhost Help On Line. The yellow LED (Figure A, ) is on when EXT TRIG- is shorted to GND.
DATALOGIC DS1100 An anti-disturbance hardware filter is implemented on the External Trigger input (about 1 millisecond delay). An additional 15 ms (typical) delay can be implemented through a dedicated software parameter (refer to WinHost Help On Line). 2.3.5 Outputs The following pins are present on the connector of the scanner: Pin 8 12 11 22 Name OUT1+ GND OUT2+ GND Function Output 1 + I/O Reference Output 2+ I/O Reference The meaning of the two outputs OUT1 and OUT2 can be defined by the user.
DS1100 DATALOGIC performance. When mounting the DS1100 take into consideration these three ideal label position angles: Pitch 0°, Skew 15° to 30° and Tilt 0°. Follow the suggestions for the best orientation: The Pitch angle is represented by the value P in Figure 2.12. Position the reader in order to minimize the Pitch angle. Figure 2.12 - Pitch Angle The Skew angle is represented by the value S in Figure 2.13. Position the reader to assure about 15° for the Skew angle.
DATALOGIC DS1100 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. Figure 2.15 – Point to Point Layout 2.5.
DS1100 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 following figure. Figure 2.
DATALOGIC DS1100 2.5.3 Multiplexer Each scanner is connected to a Multiplexer (for example MX4000) with the RS485 half-duplex main interface. 31 1 0 MX4000 Figure 2.17 - 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.
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DATALOGIC DS1100 3 READING FEATURES The number of scans performed on the code by the DS1100 and therefore the decoding capability is influenced by the following parameters: • number of scans per second • code motion speed • label dimensions • scan direction in respect to code motion Typically, 5 scans should be allowed during the code passage to ensure a successful read. 3.1 STEP-LADDER MODE Code motion direction at LS speed Laser beam Figure 3.
DS1100 DATALOGIC 500 mm/s performs: [(25/500) * 350] - 2 = 15 effective scans. 3.2 PICKET-FENCE MODE Code motion direction at LS speed Laser beam Figure 3.2 - "Picket-fence" scanning mode If scanning is parallel to the code motion, (Figure 3.
DATALOGIC DS1100 3.3 PERFORMANCE The DS1100 scanner is available in different versions according to the reading performance. mm (mils) 1XXX 2XXX 1XXX 2XXX scans/s 0.20 (8) 0.12 (5) 350 350 30 mm (1.2 in) - 220 mm (8.7 in) on 0.50 mm (20 mils) codes 10 mm (0.4 in) - 110 mm (4.3 in) on 0.30 mm (12 mils) codes Refer to the diagrams given in par. 3.4 for further details on the reading features.
DS1100 DATALOGIC 3.4 READING DIAGRAMS The following diagrams show the reading distance for barcodes with different densities. DS1100-1XXX Standard Resolution 0 20 40 60 80 100 120 140 160 180 200 220 mm 100 80 60 40 20 0.20 mm (8 mils ) 0 0.30 mm (12 mils) 20 40 60 80 100 mm NOTE (0,0) is the center of the laser beam output window. CONDITIONS: Code PCS "Pitch" angle "Skew" angle "Tilt" angle = = = = = Interleaved 2/5 or Code 39 0.90 0° 15° 0° 3.4 - Reading Features 0.
DATALOGIC DS1100 DS1100-2XXX High Resolution 0 10 20 30 40 50 60 70 80 90 100 110 mm 60 50 40 30 0.20 mm (8 mils ) 20 0.30mm (12 mils) 10 0.12 mm (5 mils ) 0 10 20 30 40 50 60 mm NOTE (0,0) is the center of the laser beam output window. CONDITIONS: Code PCS "Pitch" angle "Skew" angle "Tilt" angle = = = = = Interleaved 2/5 or Code 39 0.90 0° 15° 0° Reading Features - 3.
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DATALOGIC DS1100 4 MAINTENANCE 4.1 CLEANING Clean the windows periodically for continued correct operation of the reader. Dust, dirt, etc. on the windows may alter the reading performance. 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 window of the DS1100 when the scanner is turned off or, at least, when the laser beam is deactivated. Maintenance - 4.
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DATALOGIC DS1100 5 TECHNICAL FEATURES DS1100-1XXX DS1100-2XXX ELECTRICAL FEATURES Maximum input voltage Power consumption max. 5 Vdc ± 5% 1.5 W INPUTS / OUTPUTS Serial interfaces: Main Auxiliary Baud Rates Control Inputs Outputs VCE max. Collector current max. VCE saturation Power dissipation max. RS485 half-duplex RS232 150 to 115200 baud External Trigger; Aux. Input User-defined OUT1 and OUT2 50 Vdc 50 mA continuous 0.3V at 10 mA max. 200 mW at 40 °C (Ambient temp.
DS1100 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.
