Datalogic DX6400 Quick Reference Manual

NOTE This manual illustrates Local Lonworks network applications. For other types of installations, such as ID-NET™, Pass-Through, Multiplexer Layout, etc., refer to the DX6400 Reference Manual available on the CD. For complete scanner configuration using the Genius™ configuration program refer to the Help On Line. 821001218 (Rev. J)

2 UPDATES AVAILABILITY UK/US The latest drivers and documentation updates for this product are available on Internet. Log on to: www.automation.datalogic.com I Su Internet sono disponibili le versioni aggiornate di driver e documentazione di questo prodotto. Collegarsi a: www.automation.datalogic.com F Les versions mises à jour de drivers et documentation de ce produit sont disponibles sur Internet. Cliquez sur : www.automation.datalogic.com D Im Internet finden Sie die aktuellsten Versionen der Treiber und Dokumentation von diesem Produkt. Adresse : www.automation.datalogic.com E En Internet están disponibles las versiones actualizadas de los drivers y documentación de este producto. Dirección Internet : www.automation.datalogic.com SERVICES AND SUPPORT Datalogic provides several services as well as technical support through its website. Log on to www.automation.datalogic.com and click on the links indicated for further information:  PRODUCTS Search through the links to arrive at your product page which describes specific Info, Features, Applications, Models, Accessories, and Downloads including the Genius™ utility program, which allows device configuration using a PC. It provides RS232 and Ethernet interface configuration.  SERVICE - Overview - Warranty Extensions and Maintenance Agreements - Sales Network- Listing of Subsidiaries, Repair Centers, Partners - Helpdesk - Material Return Authorization LEGAL NOTICES © 2003 - 2012 Datalogic Automation S.r.l.  ALL RIGHTS RESERVED.  Protected to the fullest extent under U.S. and international laws. Copying, or altering of this document is prohibited without express written consent from Datalogic Automation S.r.l. Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A. in many countries, including the U.S.A. and the E.U. Genius, PackTrack, Step-a-Head, FLASH, ACR, and ID-NET are trademarks of Datalogic Automation S.r.l. All other brand and product names mentioned herein are for identification purposes only and may be trademarks or registered trademarks of their respective owners. Datalogic shall not be liable for technical or editorial errors or omissions contained herein, nor for incidental or consequential damages resulting from the use of this material.

3 DX6400 GENERAL VIEW Figure A Figure B Standard Ethernet Figure C 1 2 2 3 4 5 1 1 3 2 2 4 3 Laser Beam Output Window 1 Laser Safety Label 2 Programming Keypad 1 Phase On LED (Yellow) 3 TX Data LED (Green) 2 Power On LED (Red) 4 LCD Display 5 Lonworks 9-pin Male Connector 1 Lonworks 9-pin Female Connector 2 Serial Interface and I/O 25-pin (26-pin) Male Connector 3 Ethernet 4-pin Female Connector 4

4 CONNECTIVITY Examples of the most common system layouts are shown in this section, for additional layouts refer to the Reference Manual. Local Lonworks Networks Small Synchronized Network with 2 Readers Note: In a mixed 8K and 6K family scanner network, only the 8K family scanner can be Master * P.S. (Presence Sensor) connected to Input 1 (External Trigger/PS) input. ** CBX100 jumper set to accept scanner power. *** Encoder connected to Input 2 (Encoder) input. Synchronized Network with DS8100A Master and 6K Family Slaves - Serial Host CAB-610x CBX100** Local Host Master Slave 1 Slave 2 Slave 3 PWR-240 P.S.* CAB-610x CAB-F0x CAB-610x CAB-650x Slave 4 CAB-63xx CAB-63xx I/O, AUX, Encoder*** BTK-8102 BT-6000 PWR-120 Local Host CBX100** Master Slave 1 CAB-Sxx CAB-610x P.S.* BT-6000 I/O, AUX BT-6000 * P.S. (Presence Sensor) connected to Input 1 (External Trigger/PS) input. ** CBX100 jumper set to accept scanner power. CAB-63xx

5 * P.S. (Presence Sensor) connected to Input 1 (External Trigger/PS) input. ** CBX100 jumper set to accept scanner power. *** Encoder connected to Input 2 (Encoder) input. Synchronized Network with DX6400 Master and 6K Family Slaves - Fieldbus Host * Each P.S. (Presence Sensor) connected to Input 1 (External Trigger/PS) input. Multidata Network NETWORK TERMINATION When building a local Lonworks system the network must be properly terminated by positioning a BT-6000 terminator on the DX6400 Standard master reader (BT-6000 female side) and on the last slave reader (BT-6000 male side). For Fieldbus models, (Lonworks master-only), the bus is internally terminated (no BT-6000). BT-6000 Network Terminator to Master 9-pin female to Slave 9-pin male CAB-610x CBX100** Remote Host Master Slave 1 Slave 2 Slave 3 PWR-240 P.S.* CAB-610x CAB-F0x CAB-610x CAB-610x Slave 4 CAB-63xx CAB-63xx I/O, AUX, Encoder*** BT-6000 Fieldbus CBX100 Local Host P.S.* CAB-Sxx CAB-611x CAB-611x CAB-611x CAB-Sxx CAB-Sxx CAB-Sxx BT-6000 BT-6000 Slave 3 Slave 2 Slave 1 Master P.S.* P.S.* P.S.* PG6000 PG6000 PG6000 PG6000

6 ELECTRICAL CONNECTIONS The details of the connector pins are indicated in the following tables: The table below gives the pinout of the CBX100/CBX500 terminal block connectors. Use this pinout when the DX6400 reader is connected by means of the CBX100/CBX500: CBX100/500 Terminal Block Connectors Power Vdc Power Supply Input Voltage + GND Power Supply Input Voltage - Earth Protection Earth Ground Inputs +V Power Source – Inputs -V Power Reference – Inputs I1A EXT TRIG/PS A (polarity insensitive) for PS I1B EXT TRIG/PS B (polarity insensitive) for PS I2A IN 2/ENC A (polarity insensitive) for Encoder I2B IN 2/ENC B (polarity insensitive) for Encoder I3A IN 3A (polarity insensitive) (only with CBX500) I4A IN 4A (polarity insensitive) (only with CBX500) I34B IN 3B/IN 4B Reference (polarity insensitive) (only with CBX500) Outputs +V Power Source - Outputs -V Power Reference - Outputs O1+ OUT 1+ O1- OUT 1- O2+ OUT 2+ O2- OUT 2- O3A OUT 3A (polarity insensitive) (only with CBX500) O3B OUT 3B (polarity insensitive) (only with CBX500) Auxiliary Interface TX Auxiliary Interface TX RX Auxiliary Interface RX SGND Auxiliary Interface Reference Shield Shield Network Cable Shield Main Interface RS232 RS485 Full-Duplex RS485 Half-Duplex TX TX+ RTX+ RTS TX- RTX- RX *RX+ CTS *RX- SGND SGND SGND * Do not leave floating, see Reference Manual for connection details. CAUTION Do not connect GND and SGND to different (external) ground references. GND and SGND are internally connected through filtering circuitry which can be permanently damaged if subjected to voltage drops over 0.8 Vdc.

7 The DX6400 scanner provides a 25-pin (26-pin for Ethernet models) male D-sub connector for connection to power supply, Host interface (Main and Aux), and input/output signals. 25-pin / 26-pin D-Sub Connector Pinout Pin Name Function Chassis - internally connected to GND 1 CHASSIS Cable shield connected to chassis 20 RXAUX Receive data of auxiliary RS232 (referred to GND) 21 TXAUX Transmit data of auxiliary RS232 (referred to GND) 8 OUT 1+ Configurable digital output 1 – positive pin 22 OUT 1- Configurable digital output 1 – negative pin 11 OUT 2+ Configurable digital output 2 – positive pin 12 OUT 2- Configurable digital output 2 – negative pin 16 OUT 3A Configurable digital output 3 – polarity insensitive 17 OUT 3B Configurable digital output 3 – polarity insensitive 18 EXT_TRIG/PS A External trigger (polarity insensitive) for PS 19 EXT_TRIG/PS B External trigger (polarity insensitive) for PS 6 IN2/ENC A Input signal 2 (polarity insensitive) for Encoder 10 IN2/ENC B Input signal 2 (polarity insensitive) for Encoder 14 IN3A Input signal 3 (polarity insensitive) 15 IN4A Input signal 4 (polarity insensitive) 24 IN_REF Common reference of IN3 and IN4 (polarity insensitive) 9, 13 VS Supply voltage – positive pin 23, 25, 26 GND Supply voltage – negative pin 14 1 25 13 25-pin male D-sub Connector 10 19 1 18 9 26 26-pin male D-sub Connector Main Interface Pin RS232 RS485 Full-Duplex RS485 Half-Duplex 2 TX TX485+ RTX485+ 3 RX * RX485+ 4 RTS TX485- RTX485- 5 CTS * RX485- 7 GND_ISO GND_ISO GND_ISO * Do not leave floating, see Reference Manual for connection details. Two 9-pin connector(s) provide access to the scanner’s local Lonworks network. The Standard Master/Slave model has two Lonworks connectors used for both input and output connections to build a multi-sided or omni-station system. The Fieldbus model (Ethernet) has one Lonworks connector and therefore can be used in a Lonworks network only as a Master. For this model the Lonworks bus is internally terminated (no BT-6000). 9-pin Lonworks Connector Pinout Pin Name Function Cable shield internally connected 1 CHASSIS by capacitor to chassis 9 VS Supply voltage – positive pin 2 GND Supply voltage – negative pin 6 VS_I/O Supply voltage of I/O circuit 3 Ref_I/O Reference voltage of I/O circuit 4 SYS_ENC_I/O System signal 5 SYS_I/O System signal 7 LON A Lonworks line (polarity insensitive) 8 LON B Lonworks line (polarity insensitive) 5 1 9 6 Female 1 5 6 9 Male (Standard model only) 9-pin Local Lonworks Connectors

8 Ethernet Model M12 D-coded Ethernet Connector DX6400 3 4 2 1 TX- RX+ TX+ RX- LAN 4 2 6 3 1 5 7 8 TX- RX+ TX+ RX- M12 D-coded RJ45 M12 D-coded Female Connector APPENDIX TECHNICAL FEATURES ELECTRICAL FEATURES Supply Voltage 15 to 30 Vdc Power Consumption 18 W typical 1.5 to 0.7 A max. (including startup current) Main Baud Rate RS232 RS485 full-duplex RS485 half-duplex 1200 to 115200 Auxiliary RS232 1200 to 115200 Other Common Communication Interfaces Lonworks 1.25 Mb/s Model-Dependent Communication Interfaces Ethernet 100 Mb/s Inputs Ext. Trigger 1, Encoder 2 aux. digital inputs (optocoupled NPN or PNP) Outputs 3 software programmable digital outputs (optocoupled) OPTICAL FEATURES Light Receiver Avalanche photodiode Wavelength 630 to 680 nm Safety Class Class 2 - EN60825-1; Class II - CDRH Light Source Up to 2 semiconductor laser diodes Laser Control Security system to turn laser off in case of motor slow down 3 4 1 2

9 READING FEATURES Scan rate up to 1500 scans/s (750 per leg) Maximum Resolution Max. Reading Distance Max. Reading Width Max. Depth of Field (see reading diagrams) USER INTERFACE LCD Display 2 lines by 16 characters LCD Keypad 3 keys LED Indicators Power On (red) Phase On (yellow) TX Data (green) SOFTWARE FEATURES Readable Codes Interleaved 2/5 Code 39 Standard Codabar Code 128 GS1-128 (ex EAN 128) Code 93 (standard and full ASCII) EAN/UPC (including Add-on 2 and Add-on 5) GS1 DataBar (including Limited and Expanded) Code Selection Up to 10 codes during one reading phase Headers and Terminators Up to 128-bytes headers and 128-bytes terminators Operating Modes On Line, Serial On Line, Automatic, Test, PackTrack™, Continuous Configuration Modes Genius™ utility program Parameter Storage Non-volatile internal FLASH ENVIRONMENTAL FEATURES Operating Temperature 0° to +40 °C (+32° to +104 °F) Storage Temperature -20° to +70 °C (-4° to +158 °F) Humidity 90% non condensing Ambient Light Immunity 10000 lux Vibration Resistance EN 60068-2-6 2 hours on each axis 14 mm @ 2 to 10 Hz; 1.5 mm @ 13 to 55 Hz; 2 g @ 70 to 200 Hz Shock Resistance EN 60068-2-27 3 shocks on each axis 30 g; 11 ms Protection Class – EN 60529 IP64 PHYSICAL FEATURES Mechanical Dimensions 225.9 x 149.8 x 116.8 mm (8.89 x 5.90 x 4.60 in) Weight 2.1 kg. (4.62 lbs) MODEL DESCRIPTION Decoder Model 10 = Master/Slave 12 = Ethernet DX6400 - 100 - 0XX

10 ACCESSORIES Name Description Part Number Power Supplies PG6002 Single unit power supply (US) 93ACC1718 PG6001 Single unit power supply (UK) 93ACC1719 PG6000 Single unit power supply (EU) 93ACC1720 PWR-120 J-box power unit 110/230 VAC 24 V 120 W 93ACC1530 PWR-240 J-box power unit 110/230 VAC 24 V 240 W 93ACC1070 PWR-480A J-box power unit 110/230 VAC 24 V 480 W 93ACC1850 Cables and Terminators BT-6000 Bus terminator 93A051299 CAB-6101 9-pin scanner/scanner connection cable 1 m 93A051220 CAB-6102 9-pin scanner/scanner connection cable 2 m 93A051230 CAB-6105 9-pin scanner/scanner connection cable 5 m 93A051240 CAB-6112 9-pin scanner to scanner no power cable 2 m 93A051224 CAB-6115 9-pin scanner to scanner no power cable 5 m 93A051225 CAB-6305 25-pin power cable Fam 6k 5 m 93ACC1768 CAB-6310 25-pin power cable Fam 6k 10 m 93ACC1752 CAB-S01 STD cable to CBX 1 m (25-pin to 25-pin) 93A051351 CAB-S02 STD cable to CBX 2 m (25-pin to 25-pin) 93A051352 CAB-S05 STD cable to CBX 5 m (25-pin to 25-pin) 93A051353 CAB-S10 STD cable to CBX 10 m (25-pin to 25-pin) 93A051354 CAB-F01 6K-8K FBUS cable to CBX 1 m (26-pin to 25-pin) 93A051355 CAB-F02 6K-8K FBUS cable to CBX 2 m (26-pin to 25-pin) 93A051356 CAB-F05 6K-8K FBUS cable to CBX 5 m (26-pin to 25-pin) 93A051357 CAB-6502 Fam 6K-8K cross cable 2.5 m (9-pin to 17-pin) 93A051288 CAB-6505 Fam 6K-8K cross cable 5 m (9-pin to 17-pin) 93A051289 CAB-ETH-M01 M12-IP67 Ethernet Cable (1 m) 93A051346 CAB-ETH-M03 M12-IP67 Ethernet Cable (3 m) 93A051347 CAB-ETH-M05 M12-IP67 Ethernet Cable (5 m) 93A051348 CBL-1534-0.2 Ethernet Adapter Cable (M12 4-pin male to RJ45 female) 93A050057 Software Management Datalogic WebSentinel-005 Supervisor (up to 5 arrays) 93A101014 Datalogic WebSentinel-010 Supervisor (up to 10 arrays) 93A101015 Datalogic WebSentinel-020 Supervisor (up to 20 arrays) 93A101016 Datalogic WebSentinel-032 Supervisor (up to 32 arrays) 93A101017 Datalogic WebSentinel-064 Supervisor (up to 64 arrays) 93A101018 Datalogic WebSentinel-128 Supervisor (up to 128 arrays) 93A101019 Datalogic WebSentinel-256 Supervisor (up to 256 arrays) 93A101020 * Connection Boxes CBX100 Compact Connection Box 93A301067 CBX500 Modular Connection Box 93A301068 CBX800 Gateway Connection Box 93A301077 BM100 Backup Module 93ACC1808 BA100 DIN Rail Adapters for CBX 93ACC1821 BA200 Bosch Adapters for CBX 93ACC1822 BA900 Two Cable Glands Panel 93ACC1847 Sensors MEP-593 Photocell kit – PNP (PH-1) 93ACC1791 MEP-543 Photocell kit – NPN 93ACC1728 OEK-2 Optical encoder kit (10 m cable + spring) 93ACC1770 OEK-1 Optical encoder kit + 10 m cable 93ACC1600 Brackets FBK-6000 Fast bracket kit (2 pcs) 93ACC1721 * DX6400 application software does not support any of the CBX500 Host Interface Module accessories nor the BM150 Display accessory. Use the CBX800 Gateway for Host Interface Applications, (Fieldbus and non Fieldbus).

11 MECHANICAL INSTALLATION The DX6400 reader can be positioned and installed in the best way possible as a result of the patented Step-A- HeadTM feature. Thanks to the separation between Head and Base, you can modify the orientation of the decoder base, and therefore display-keypad and connector panels, while keeping the optic head in the correct reading position. The reading head and the decoder base can be rotated independently from each other allowing the installation even in the most critical locations. To rotate the head follow the given procedure: 1. detach the head from the base by unscrewing the four fixing screws; 2. rotate the head in the desired position; 3. loosen but don't remove the two screws on top of the head; 4. affix the head onto the base carefully aligning the four fixing screws and progressively tightening them about half-way; 5. completely tighten the two screws on top of the head; 6. completely tighten the four fixing screws. Step-A-Head™ Feature The following diagrams give the overall dimensions of the reader and mounting bracket. They may be used for their installation: 85 [3.35] 60 [2.36] 16.5 [0.65] 29.9 [1.18] 116.8 [4.60] 71.8 [2.83] 115.9 [4.56] 96.9 [3.82] 225.9 [8.89] 149.8 [5.90] 125.3 [4.93] 113.1 [4.45] = = = = 82 3.22 20 0.78 50 1.96 18 0.71 N°2 25 0.98 10 0.4 22 0.86 42 1.65 Ø4.1 N°2 Ø0.16 N°2 4.5 N° 4 SLOTS 0.18 N°4 SLOTS 82 3.22 50 1.96 35 1.37 50 1.96 72 2.83 100 3.93 4 0.15 130 5.12 126 4.96 106° 73.2 2.88 36 1.41 8.5 N°2 SLOTS 0.33 N°2 SLOTS Ø8.5 Ø0.33 mm inch DX6400 Overall Dimensions ST-237 Mounting Bracket Overall Dimensions Head Screws Fixing Screw (4)

12 Mount the scanner using the ST-237 mounting bracket which assures an angle of 16°, as indicated in the figure below, in order to obtain an angle of 90° between the two scan lines. This guarantees an omni directional reading of the barcode, if the code label satisfies the ACR™ 4 conditions (see Scanner Reference Manual for details). DX6400 Mounting Position WARNING When installing several scanners, take care to position them correctly so that no laser beam enters the reading window perpendicularly and at the same level of the output beam of the other scanners. This condition could occur more frequently for side mounted applications. If these precautions are not followed, it may occur that the laser of the blinded scanner starts blinking due to an internal circuit which temporarily turns the laser off when detecting a power anomaly. To resolve this problem, it is sufficient to slightly change the inclination and position of one of the two scanners involved. FLASH™ DYNAMIC FOCUS The DX6400 has an innovative linear motor designed to control the focus position of the scanner via software. This dynamic system, called FLASH™, is able to move the focus position rail to rail, from the minimum position to the maximum position. The FLASH™ functionalities (i.e. the driving modes of the linear motor) are programmed via the Genius™ software tool and can operate in the following modes: - Fixed mode: the focus is set to the desired position via software (expressed in cm); - Continuous mode: the focus position is continuously running from a minimum position to a maximum position with a defined frequency; - Triggered mode: the focus position can be set depending on the received external input (photocell, barrier, serial message, etc.); - D-Flash™ mode: the focus position can be set depending on the measured distance between the scanner and the scanned object. This is the most innovative and flexible function that makes different software implementations possible. The D-Flash™ development has been based on the minimum distance detected. Thus, it can apply to the widest variety of applications. Further developments of D-Flash™ will be provided according to the specific application needs.

13 READING CONDITIONS  ANSI Grade B minimum  600 scans/sec per leg The following tables describe the requirements for standard applications. Minimum Code Height for Omnidirectional Reading (mm) Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.38 14 16 18 20 22 24 0.50 18 19 21 23 25 27 0.60 21 22 24 26 28 30 2/5 Inteleaved Code Resolution (mm) 1.00 34 35 36 37 39 41 Table 1 Minimum Code Height for Omnidirectional Reading (mm) Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.38 12 13 15 17 19 21 0.50 15 16 17 19 21 24 0.60 18 19 20 21 23 26 Code 39 Code Resolution (mm) 1.00 28 29 30 31 32 34 Table 2 Minimum Code Height for Omnidirectional Reading (mm) Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.38 10 12 14 16 18 20 0.50 12 13 16 18 20 22 0.60 14 15 17 19 21 24 Code 128 – GS1-128 Code Resolution (mm) 1.00 22 23 24 26 28 30 Table 3 Minimum Code Height for Omnidirectional Reading (mm) Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.38 16 18 20 22 24 26 0.50 20 22 24 26 28 30 0.60 23 25 27 29 31 34 Codabar Code Resolution (mm) 1.00 36 38 40 42 44 47 Table 4 Minimum Code Height for Omnidirectional Reading (mm) Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.38 11 12 13 15 17 19 0.50 13 14 15 16 18 20 0.60 15 16 17 18 19 22 EAN 8-13, UPC-A Code Resolution (mm) 1.00 24 25 26 27 28 29 Table 5

14 READING DIAGRAMS DX6400-100-0XX – Resolution: 0.38 mm/15 mils (in) (cm) (cm) 20 40 10 30 10 0 -10 -20 -30 -10 0 -40 0 -20 -60 0 -50 -60 -70 -80 -40 -30 -90 -100 -110 -50 -120 -130 -140 -150 -160 -170 -180 -70 -40 Note: x = 0 and z = 0 correspond to the edge of the DX6400 scanner as shown in the figure above. CONDITIONS Code = Interleaved 2/5 or Code 39 PCS = 0.90 DX6400-100-0XX – Resolution: 0.50 mm/20 mils (in) (in) (cm) (cm) 20 40 10 30 10 0 -10 -20 -30 -10 0 -40 0 -20 -60 0 -50 -60 -70 -80 -40 -30 -90 -100 -110 -50 -120 -130 -140 -150 -160 -170 -180 -70 -40 Note: x = 0 and z = 0 correspond to the edge of the DX6400 scanner as shown in the figure above. CONDITIONS Code = Interleaved 2/5 or Code 39 PCS = 0.90 z x z x

15 COMPLIANCE See the DX6400 Reference Manual for the Declaration of Conformity. LASER SAFETY Figure A Laser Safety Label 1 Identification Label 2 Figure B Warning and Device Class Label 1 The scanner is classified as a Class 2 laser product according to EN 60825-1 regulations and as a Class II laser product according to CDRH regulations. Disconnect the power supply when opening the device during maintenance or installation to avoid exposure to hazardous laser light. There is a safety device which allows the laser to be switched on only if the motor is rotating above the threshold for its correct scanning speed. The laser beam can be switched off through a software command (see also the Genius™ Help On-Line). LASER LIGHT EMITTED FROM THIS APERTURE AVOID EXPOSURE TO BEAM CAUTION - LASER LIGHT WHEN OPEN AVOID EXPOSURE – LASER LIGHT IS EMITTED FROM THIS APERTURE Laser Safety Labels DX6400 CAUTION-CLASS 3B LASER LIGHT WHEN OPEN AVOID EXPOSURE TO BEAM LASER LIGHT - DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT MAX. OUTPUT RADIATION 1 mW EMITTED WAVE LENGTH 630~680 nm EN60825-1:2001 N2468 DATALOGIC AUTOMATION S.r.l. Via Lavino 265 40050 Monte San Pietro (BO) ITALY MANUFACTURED VOLT Amp. JANUARY 2005 15-30 DC 1.5-0.7 MODEL No. SERIAL No. This product conforms to the applicable requirements of 21CFR 1040 at the date of manufacture. Warning and Device Class Label Device Identification Label The laser diode used in this device is classified as a Class 3B laser product according to EN 60825-1 regulations and as a Class IIIb laser product according to CDRH regulations. Any violation of the optic parts in particular can cause radiation up to the maximum level of the laser diode (35 mW at 630 ~ 680 nm). 1 1 2

16 POWER SUPPLY This product is intended to be installed by Qualified Personnel only. - All DX6400 Models: This device is intended to be supplied by a UL Listed Power Unit marked “Class 2” or LPS power source which supplies power directly to the scanner via the 25/26-pin connector. CE COMPLIANCE Warning: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. FCC COMPLIANCE Modifications or changes to this equipment without the expressed written approval of Datalogic could void the authority to use the equipment. This device complies with PART 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference which may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide 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 instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. PATENTS This product is covered by one or more of the following patents. U.S. patents: Re. 36,251; 5,992,740; 6,049,406; 6,347,740 B1; 6,394,352 B1; 6,443,360 B1; 6,629,639 B2; 6,742,710 B2; 7,161,685 B1; 7,195,162 B2. European patents: 652,530 B1; 643,362 B2; 786,734 B1; 789,315 B1; 851,376 B1; 959,426 B9; 1,300,798 B1; 1,217,571 B1; 1,363,228 B1; 1.607,901 B1. Japanese patents: 3,793,585 B2; 4,033,958 B2; 4,129,302 B2; 4,376,353 B2; 4,451,592 B2.