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Datalogic DX8200A, Reference Manual

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INSTALLATION 

2

2.5.4 Multiplexer 

 
The Multiplexer connection is used to integrate a DX8200A slave reader in a Multidrop 
network consisting of different scanners not provided with a Lonworks interface. 
 
Each scanner is connected to a Multiplexer (MX4000) with the RS485 

 

half-duplex main interface. 
 
 

EN

T

<

<

EN

T

<

<

 

P.S.*

P.S.* 

P.S.* 

DX8200A

DS4600A

DS4600A

PWR-120 

C

C

 

C

 

-BOX 100

-BOX 100

-BOX 100

MX4000 

#0

#1 

1 

#31 

Local Host

 

1 

RS485 HD Main Interface 

 

*  P.S. (Presence Sensor) connected to External Trigger/PS input.

 

Figure 37 – Multiplexer for DX8200A Standard Models 

 
The auxiliary serial interface of the slave scanners can be used to visualize collected data or 
to configure it using the Genius™ utility. 
 
When On-Line operating mode is used, the scanner is activated by an External Trigger when 
the object enters its reading zone. 
 

31

 

Summary of Contents for DX8200A

Page 1: ...DX8200A Reference Manual ...

Page 2: ......

Page 3: ...DX8200A REFERENCE MANUAL ...

Page 4: ...ements without prior notification 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 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 2005 2006 19 07 06 ...

Page 5: ... Package Contents 5 2 2 Mechanical Mounting 6 2 2 1 Mounting the Scanner 6 2 3 Electrical Connections 7 2 3 1 Main Aux Serial Interface and I O Connector 9 Main Interface 10 Auxiliary Interface 12 Inputs 13 Outputs 16 2 3 2 Lonworks Input Output Connector 17 Network Termination 18 Lonworks Interface 19 2 3 3 Ethernet Connector 21 Ethernet Interface 22 2 3 4 DeviceNet Connector 23 2 3 5 Profibus Co...

Page 6: ...ative Slave Address Assignment 49 3 3 Advanced Genius Configuration 49 3 4 Parameter Default Values 50 4 READING FEATURES 54 4 1 Advanced Code Reconstruction ACR 4 54 4 1 1 Tilt Angle for Advanced Code Reconstruction 54 4 2 PackTrack 55 4 2 1 PackTrack Calibration for DX8200A 57 Scanner Direction 58 4 2 2 Overwriting PackTrack Calibration for DX8200A 60 4 3 Performance 61 4 3 1 Reading Conditions ...

Page 7: ... in PDF format SERVICES AND SUPPORT Datalogic provides several services as well as technical support through its website Log on to www datalogic com and click on the links indicated for further information including PRODUCTS Search through the links to arrive at your product page where you can download specific Manuals and Software Utilities SERVICES SUPPORT Datalogic Services Warranty Extensions ...

Page 8: ...he 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 Avoid that the laser beam hits the eye of an observer even through reflective surfaces such as mirrors etc This product conforms to the applicable requirements of both EN60825 1 and CDRH 21 CFR1040 at the date of manufacture The reader is classified a...

Page 9: ...ous laser light The laser diodes used in this device are classified as Class 3B laser products according to EN 60825 1 regulations and as Class IIIb laser products according to CDRH regulations As it is not possible to apply a classification label on the laser diodes used in this device the following label is reproduced here LASER LIGHT AVOID EXPOSURE TO BEAM CLASS 3B LASER PRODUCT MAXIMUM OUTPUT ...

Page 10: ...LINE FUSE REPLACEMENT VAC MODELS ONLY CAUTION Caution double pole neutral fusing For continued protection against risk of fire replace with same type and rating of fuse 250V 3 15 A WEEE COMPLIANCE viii ...

Page 11: ...t Windows Laser Safety Label Mounting Slots 1 2 3 Mounting Reference Label 4 Figure A DX8200A Reading Windows Side 1 3 4 2 Connector Panel 1 Service Access Cap 2 Product Label 3 Display and Keypad Panel 4 Figure B DX8200A Display and Keypad Side ix ...

Page 12: ...igure D Connector Panel for Standard Models Lonworks 17 pin male connector Lonworks 17 pin female connector 1 2 Serial interface and I O 26 pin connector 3 1 2 3 1 4 2 3 4 5 6 1 7 3 2 Figure E Connector Panel for Ethernet Models Lonworks 17 pin male connector Lonworks 17 pin female connector Harting RJ modular connector 1 2 4 Serial interface and I O 26 pin connector 3 x ...

Page 13: ...erface and I O 26 pin connector 3 Figure G Connector Panel for DeviceNet Models Lonworks 17 pin male connector Lonworks 17 pin female connector DeviceNet 5 pin male connector 1 2 4 Serial interface and I O 26 pin connector 3 1 2 4 3 1 2 4 3 4 1 2 3 Figure H Input Power Module VAC Models only Line Fuse 1 Line Switch 2 Power Inlet 3 Cord Retaining Clamp 4 xi ...

Page 14: ...e layout of your application trigger inputs outputs Layout Point to Point Pass Through RS232 Master Slave Fieldbus See sub paragraphs under 2 5 for reference Cabling Power Main Serial Interface RS232 RS485 Half Duplex RS485 Full Duplex 20 mA Current Loop Auxiliary Interface Inputs Outputs etc For further details see all sub paragraphs under par 2 3 4 Configure the DX8200A scanner by installing and...

Page 15: ... given under Local Lonworks Network in par 2 3 2 and par 2 5 5 4 Install and run the Genius configuration program from the CD ROM provided Configure the Local Lonworks Network using one of the procedures given below a Configure the entire network through the Master as described in par 3 2 2 b Configure the Master as described in par 3 2 2 and locally define each slave scanner address as described ...

Page 16: ...8 Optionally perform the ASR Network Configuration procedure for system backup purposes see par 5 2 1 9 Exit the configuration program and run your application The installation is now complete xiv ...

Page 17: ...ut the need for external tools programmable in 5 different operating modes to suit the most various barcode reading system requirements light source solid state laser diodes the light emitted has a wave length between 630 680 nm For laser safety precautions refer to the Safety precautions section at the beginning of this manual 1 2 APPLICATIONS The DX8200A barcode reader is specifically designed f...

Page 18: ...emissions in a single laser beam As each laser emitter is focused on a specific range of the reading area a sophisticated electronic controller selects the best focused laser emitter with respect to the code to read This allows the reading of medium high density codes in a large reading area on very fast conveyors Flexibility The high frequency laser diode modulation system guarantees complete imm...

Page 19: ...rofibus version 3 DeviceNet version 1 4 INDICATORS The DX8200A has five LEDs on the rear panel The indicators have the following functions POWER ON green Indicates the scanner is turned on PHASE ON yellow Indicates the external presence sensor is active ENCODER yellow Indicates the external encoder signal is active TX DATA green Indicates data transmission both on the main and on the auxiliary int...

Page 20: ...68 CAB 8310 Power and bus return cable last Slave 10 m 93A051336 CAB 8402 No power cable 2 5 m 93ACC1758 CAB 8405 No power cable 5 m 93ACC1759 CAB 6011 26 pin scanner to C BOX 100 cable 1 m 93A051221 CAB 6012 26 pin scanner to C BOX 100 cable 2 m 93A051222 CAB 6015 26 pin scanner to C BOX 100 cable 5 m 93A051223 CAB 6502 Fam 6K 8K cross cable 2 5 m 93A051288 CAB 6505 Fam 6K 8K cross cable 5 m 93A0...

Page 21: ...pplications 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 NOTE Refer to the Reference Documentation for details on conne...

Page 22: ...nstallation refer to par 4 4 for correct positioning of the scanner with respect to the reading zone and scanner orientation See par Scanner Direction for scanner direction relative to the conveyor 470 18 50 300 11 81 180 7 09 22 0 87 406 15 98 22 0 87 8 5 0 33 141 5 55 147 5 79 10 0 39 370 14 57 370 14 57 60 5 2 38 70 5 2 78 N 4 PackTrack Coordinate Reference Point where x y z 0 Figure 2 DX8200A ...

Page 23: ...Ethernet 26 pin male serial interface and I O connector 17 pin male Lonworks connector 17 pin female Lonworks connector RJ45 Industrial modular connector Profibus 26 pin male serial interface and I O connector 17 pin male Lonworks connector 17 pin female Lonworks connector Profibus 9 pin female connector DeviceNet 26 pin male serial interface and I O connector 17 pin male Lonworks connector 17 pin...

Page 24: ... 30 IN 2 ENC B polarity insensitive for Encoder 31 33 IN 3A polarity insensitive 32 34 IN 4A polarity insensitive 36 IN 3B IN 4B Reference polarity insensitive Outputs 21 OUT 1 22 OUT 1 23 OUT 2 24 OUT 2 25 OUT 3A polarity insensitive 26 OUT 3B polarity insensitive Auxiliary Interface 35 TX AUX 37 RX AUX 38 39 GND Main Interface RS232 RS485 Full Duplex RS485 Half Duplex 20 mA C L with INT 30 only ...

Page 25: ...rable 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 IN 2 ENC A Input signal 2 polarity insensitive for Encoder 10 IN...

Page 26: ...selection are given in the next paragraphs RS232 Interface The main serial interface is used for communication with the Host computer and allows both transmission of code data and configuring the reader The overall maximum cable length should not exceed 15 m 50 ft The following pins of the 26 pin connector are used for RS232 interface connection Pin Name Function 2 TX Transmit 3 RX Receive 4 RTS R...

Page 27: ...erall maximum cable length should not exceed 1200 m 3937 ft The following pins of the 26 pin connector are used for RS485 full duplex interface connection Pin Name Function 2 TX485 RS485 output 3 RX485 RS485 input 4 TX485 RS485 output 5 RX485 RS485 input 7 GND ISO Main signal ground DX8200A 7 GND_ISO TX485 2 RX485 3 TX485 4 RX485 5 TX485 TX485 SGND Main Isolated USER INTERFACE RX485 RX485 1 Earth ...

Page 28: ...REF MULTIPLEXER RTX485 RTX485 1 Earth Ground CHASSIS Figure 6 RS485 Half Duplex Interface Connections Auxiliary Interface The auxiliary serial interface is equipped with RS232 full duplex interface connections The interface type is exclusive and is selectable through the Genius configuration program The overall maximum cable length should not exceed 15 m 50 ft The following pins of the 26 pin conn...

Page 29: ...ain presence sensor When active this input tells the scanner to scan for a code and that decoding can take place The yellow LED Figure C 3 indicates the EXT_TRIG PS is active IN3 and IN4 can be used as the stop signal for the reading phase All inputs are optocoupled polarity insensitive and driven by a constant current generator the command signal is filtered through an anti disturbance circuit wh...

Page 30: ... Input Connection using External Power EXTERNAL TRIGGER ENCODER DX8200A A B B A GND V 5V Ground VS Figure 11 NPN Command Input Connection using Scanner Power EXTERNAL DEVICE DX8200A IN3A Vext Ground V 5V Ground V IN4A 5V INREF Vext Figure 12 IN3 IN4 PNP Input Command using External Power 14 ...

Page 31: ... and the scanner is maintained when powering the input devices from an external supply voltage Vext The driving logic of the input signals may be powered for convenience with the voltage supply between pins 9 VS and 23 GND of the 26 pin I O connector In this case however the device is no longer electrically isolated The voltage available on the 26 pin I O connector is physically the same as used t...

Page 32: ... always in the Line State The OUT1 and OUT2 electrical features are given below Collector emitter voltage 30 V Max Collector current pulse 130 mA Max Collector current continuous 40 mA Max Saturation voltage VCE 1 V at 10 mA Max Maximum power dissipation 90 mW at 50 C Ambient temperature The limit requested by the maximum power dissipation is more important than that of the maximum collector curre...

Page 33: ...TPUT Connectors The following pinout is valid for the INPUT connector as well as for the OUTPUT connector Lonworks INPUT OUTPUT 17 pin Connector Pinout Pin Name Function A1 GND supply voltage negative pin A2 VS supply voltage 20 to 30 vdc positive pin 1 CHASSIS Cable shield A internally connected by capacitor to chassis 2 n c Not connected 3 CHASSIS Cable shield B internally connected by capacitor...

Page 34: ...the Lonworks 17 pin male connector of the master reader DX8200A Master DX8200A Last Slave BTK 8102 BTK 8100 CAB 810X Network CAB 810X Figure 17 BTK 8102 and BTK 8100 Two cables are also provided as accessories to terminate and power the network CAB 8605 and CAB 8305 CAB 8605 is a power and Lonworks termination cable to be used for connecting the DX8200A master to an external power unit within the ...

Page 35: ...n particular the 17 pin female connector is used for output connection and the male one for input connection The female connector in the last slave reader is terminated by the BTK 8100 bus return to close the system network The following diagram represents the connection between a DX8200A working as master and a DX8200A working as a slave reader The cable shields for LON A B are connected to pin 1...

Page 36: ...ts the termination of the double Lonworks line of a DX8200A working as master by means of the BTK 8102 Master BTK 8102 male connector female connector 9 7 8 A2 7 A2 A1 9 8 A1 LON A LON A VS VS_I O GND T REF_I O 11 10 11 10 LON B LON B T 15 15 Figure 21 DX8200A Master Termination The diagram below represents the Lonworks bus return of a DX8200A working as slave by means of the BTK 8100 Last Slave B...

Page 37: ...able are IEEE 802 3 10 BaseT and IEEE 802 3u 100 Base Tx compliant RJ45 Modular Jack Pinout Pin Name Function 1 TX Transmitted data 2 TX Transmitted data 3 RX Received data 6 RX Received data 4 5 7 8 N C Not connected In order to meet EMC requirements use Eth shielded cable connect the Ethernet interface cable shield to the plant earth ground NOTE A ferrite type Stewart 28A2029 0A0 must be applied...

Page 38: ...hrough a Hub using a straight through cable DX8200A 5 HUB SWITCH 3 4 2 1 6 5 3 4 2 1 6 7 8 7 8 RX TX TX RX n c n c n c n c n c not connected Figure 25 Straight Through Cable The following is an example of direct connection to a PC using an inverted cable DX8200A 5 HOST PC 3 4 2 1 6 5 1 4 6 3 2 7 8 7 8 RX TX TX RX n c n c n c n c n c not connected Figure 26 Inverted Cable For further details refer ...

Page 39: ... connector pinout Pin Name Function 2 V Supply voltage positive pin 5 CAN_L CAN bus data line L 1 SHIELD Shield 4 CAN_H CAN bus data line H 3 V Supply voltage negative pin NOTE The power supplied on pin V and V is used only to propagate power to the section of the DeviceNet board directly connected to the Bus It is completely isolated from the DX8200A power which must be supplied on pin 9 13 and p...

Page 40: ...RS485 level Profibus Interface The Profibus interface is used for communication with an Host and allows expanding the networking and remote diagnostic capabilities of the scanner For further details refer to the Profibus_Fam6k pdf document provided as supplementary documentation 2 3 6 Power Supply Vdc models The supply voltage for correct operation of the scanner must be between 20 and 30 VDC The ...

Page 41: ...gh a modified C BOX 100 i e photocell etc This voltage however cannot be used to propagate power for a Lonworks network 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 2 4 USER INTERFACE How to Build a Simple Interface Test Cable The following w...

Page 42: ...ons but they also require the correct setup of the software configuration parameters see par 3 2 for details The accessories and cables indicated in the following figures are Datalogic products We suggest their use to guarantee the correct system functioning 2 5 1 Point to Point Using a Point to Point layout the data is transmitted on the Main interface as well as on the Auxiliary interface The Ma...

Page 43: ...o External Trigger PS input C BOX 100 modified to accept scanner power Figure 31 Point to Point for Standard AC Models Fieldbus Models In this case no External Trigger is used and the C BOX 100 only supplies the reader The DX8200A Ethernet DeviceNet or Profibus model is connected to a fieldbus remote Host It can be activated by a signal generated by the remote Host or always be active if working i...

Page 44: ... the host The reading phase of each scanner is independent from the others In Pass Through connections each scanner is provided with its relative External Trigger multi P S Applications can be implemented to connect a device such as a hand held reader to the Auxiliary port for manual code reading capability For the RS232 connections the maximum cable length is 15 m 50 ft The DS4600A scanners repre...

Page 45: ...terface All messages will be transferred towards the master The master scanner is connected to the Host PC on the main RS232 serial interface through the C BOX 100 20 mA C L can also be used if the INT 30 accessory is installed In RS232 Master Slave connections the External Trigger signal is unique to the system single P S NOTE The DX8200A Standard model working as Master in an RS232 network may b...

Page 46: ...e Sensor connected to External Trigger PS input Figure 35 RS232 Master Slave for DX8200A Standard Models Remote PLC DX8200A Master CAB601X Fieldbus Network C BOX 100 AUX DS4600A Slave 2 P S 2 1 C BOX 100 DS4600A Slave 1 PWR 120 C BOX 100 2 1 2 Main Serial Interface Auxiliary Serial Interface Presence Sensor connected to External Trigger PS input 1 Figure 36 RS232 Master Slave for DX8200A Fieldbus ...

Page 47: ...T P S P S P S DX8200A DS4600A DS4600A PWR 120 C C C BOX 100 BOX 100 BOX 100 MX4000 0 1 1 31 Local Host 1 RS485 HD Main Interface P S Presence Sensor connected to External Trigger PS input Figure 37 Multiplexer for DX8200A Standard Models The auxiliary serial interface of the slave scanners can be used to visualize collected data or to configure it using the Genius utility When On Line operating mo...

Page 48: ...maximum number of DX8200A readers supported also depends on the type of power propagation adopted by the system see the specific power supply installation manual for details Typically the layouts can be divided into Synchronized single P S or Multidata multi P S networks They can be small up to 10 scanners or large more than 10 scanners Contact Datalogic S p A if your network requires a higher num...

Page 49: ...AB 860X cable The slave readers are connected together through the local Lonworks connectors Only the 17 pin female connector of the last slave reader must be terminated by the BTK 8100 bus return or be powered by the CAB 830X cable The presence sensor is connected and powered through the C BOX 100 by the scanner and is unique to the system There is only a single reading phase and a single message...

Page 50: ... last slave is connected through CAB 830X which also provides bus return the master and all slaves are connected together through the CAB 810X cables CAB810X CAB810X PWR 240 Slave 3 Slave 4 CAB830X CAB860X C BOX 100 CAB601X P S CAB810X CAB810X Encoder Slave 2 Slave 1 Master Local Host P S Presence Sensor connected to External Trigger PS input C BOX 100 modified to accept scanner power Encoder conn...

Page 51: ...ween the scanners and the SC6000 unit The last scanner on the line requires a Termination connector as well as any unused branches in the PWO unit The allowed maximum bus length is 65 m External devices such as a presence sensor and an encoder are all connected to the PWO Host HUB ETHERNET CAB SC6103 Cable VAC INPUT SC6000 AUX CAB SC6003 Power Net PWO Extended I O CAB SC6003 LONWORKS ENC PS PS Aux...

Page 52: ...DX8200A 2 SC6000 Conveyor Figure 41 Large Synchronized Network Reading Station 36 ...

Page 53: ...he other functions as a dedicated protecting or backup unit ETHERNET to Host SC6000 VAC INPUT CAB SC6103 AUX CAB SC6003 Power Net PWO Working Controller Extended I O CAB SC6003 LONWORKS ENCODER CAB 810x PS PS Aux BTK8100 CAB 810X CAB 810x CAB 810x DS8100A DS8100A DX8200A DX8200A CAB PWO 03 Redundancy ETHERNET to Host VAC INPUT SC6000 CAB SC6003 Power Net PWO Extended I O CAB SC6003 Protecting Cont...

Page 54: ...ted from the Lonworks interface as well as its own to the Local Host through its C BOX 100 The following image shows a system consisting of four readers which are all connected together using CAB 810X cables and the system is powered by a PWR 240 power supply P S P S P S P S CAB601X C BOX 100 CAB860X CAB810X CAB810X CAB810X Local Host Slave 3 Slave 2 Slave 1 Master PWR 240 CAB830X P S Presence Sen...

Page 55: ...tem is powered by the PWR 240 where the master is connected through CAB 860X which also provides bus termination the last slave is connected through CAB 830X which also provides bus return the master and all slaves are connected together through the CAB 810X cables The same network layouts are available as for the DX8200A standard model CAB810X CAB810X PWR 240 Slave 3 Slave 4 CAB830X CAB860X C BOX...

Page 56: ...arrow and down arrow keys for about 2 seconds to enter the Main menu 2 Use the up arrow or down arrow key to select the Internal Net item then press the ENT enter key to confirm 3 Use the up arrow or down arrow key to select the LonWAddrSel item then press the ENT enter key to confirm 4 Use the up arrow or down arrow key to select your scanner function among Master Slave n Slave jolly Disabled the...

Page 57: ...ndows 98 2000 NT or XP 2 Insert the Genius CD ROM 3 Wait for the CD to autorun and follow the installation procedure 3 2 GUIDE TO RAPID CONFIGURATION 3 2 1 Wizard for Quick Reader Setup After installing the Genius software program see par 3 1 the following window appears asking the user to choose the desired configuration level Figure 45 Genius Wizard Opening Window The Wizard option is advised fo...

Page 58: ...s not available when DX8200A works as Slave Figure 47 Test Mode Selection This operating mode causes the reader to be continuously activated allowing to verify its reading features and its reading position with respect to the barcode For this reason it is particularly advised during the installation phase of the reader After 100 scans the values relative to an internal counter and the decoded code...

Page 59: ...code characters are transmitted on the serial interface Otherwise a no read message is sent Automatic Operating Mode Figure 49 Automatic Mode Selection This operating mode does not require the connection to an external Presence Sensor When working in this mode the reader is continuously scanning The reading phase is activated each time a barcode enters the reading zone The reader stops reading aft...

Page 60: ...inition and physical identification of a specific slave within network updates configuration to a file and makes it ready to be sent to the Master Known Slave Addresses Express Network Setup automatically performs all the operations of the Network Wizard apart from the physical identification of a specific slave scanner NOTE The Network Setup procedure as described requires Genius software version...

Page 61: ... By repeatedly clicking the icon this area will be displayed or hidden Figure 51 Cluster Configuration Each scanner of the cluster is indicated by the following graphical objects check box allowing to select deselect a specific scanner to perform the desired operations i e program downloading icon representing the scanner status a label reporting information transmitted by the scanner when connect...

Page 62: ...canner default labels through the Express Network Setup Express Network Setup Before performing this procedure a Lonworks address must be assigned to each slave scanner The most practical method is through the Net Autoset procedure See par 3 2 3 for alternative address assignment methods Once all addresses have been assigned the Express Network Setup is to be used when all scanner addresses and la...

Page 63: ...ing procedure of the current network All slave scanners found will be represented in the Current Devices area Then select the desired slave scanner from the Current Devices area and click on the icon or drag and drop to transfer it to the Requested Devices area where your network customization is defined The following dialog box will appear allowing if necessary to change the slave address Availab...

Page 64: ...he scanner corresponding to the one selected in particular in Network Wizard the icon corresponding to the selected slave scanner starts blinking red in the Physical Network all slave scanner lasers turn off except the one of the selected scanner which turns on 3 If desired select the transferred added slave scanner within the Requested Devices area and click on the icon to customize the scanner l...

Page 65: ...tarting the Genius program is addressed to expert users being able to complete a detailed scanner configuration By choosing this option it is possible either to start a new scanner configuration or to open and modify an old one The desired parameters can be defined in the following window similar to the MS Explorer Figure 52 Genius Parameter Explorer Window The procedure for setting the scanner pa...

Page 66: ...5 Check Digit Disabled unchecked Decoding Safety 1 Decoding Severity 3 Match String Rule Match Pattern Match String Empty Match Direction Rule Disable Code Label Settings 2 Code Symbology Code 39 Label Length Variable Minimum Label Length 1 Maximum Label Length 60 Min Code Position 0 Max Code Position 255 Check Digit Disabled unchecked Decoding Safety 1 Decoding Severity 3 Match String Rule Match ...

Page 67: ...ffset 0 Data Communication Settings Host Application Protocol Type Standard Data Format Header TX Start With data Termination After No Read Message Enabled checked Message Tx Trigger Selection On Decoding Format Type Standard Tx Max Delay After Phase Off Disabled Code Identifier Disabled Parameters Header String STX Code Position Disabled unchecked Code Direction Identifier Enable Disabled uncheck...

Page 68: ...sed Input 4 Active Level Overridden by Op Mode Active Closed Output 1 Line State Normally Open Activation Event Complete Read Alternative Activation Event Wrong Deactivation Event Timeout Alternative Deactivation Event None Deactivation Timeout ms 50 Output 2 Line State Normally Open Activation Event No Read Alternative Activation Event Partial Read Deactivation Event Timeout Alternative Deactivat...

Page 69: ...SOFTWARE CONFIGURATION 3 Parameter Default Setting Diagnostics PackTrack Debug Message Tx Disabled unchecked Enable Unchecked Statistics Disabled unchecked 53 ...

Page 70: ...lf the DX8200A is able to reconstruct the barcode A typical set of partial scans is shown in the figure below Code Direction Figure 54 Partial Scans None of the partial scans contains the whole label The decoder aligns each partial scan correctly and combines them in order to obtain the entire code This alignment is performed by calculating the time difference from one partial scan to another usin...

Page 71: ...en in the tables in par 4 3 1 which guarantee omni directional reading for your application Conveyor Laser Beams α2 α2 OK OK OK OK OK α1 α1 OK OK OK OK OK Figure 57 Omni Directional Reading with α Max 4 2 PACKTRACK PackTrack is a patented operating mode for Datalogic Omni Directional Reading Stations used to correctly assign codes read on different packs when placed in the scanner Reading Area at ...

Page 72: ...ith thumb X axis forefinger Y axis middle finger Z axis where the X axis coincides with the PS line the Y axis coincides with the conveyor direction and the Z axis is oriented upwards from the conveyor see figure below This coordinate system is absolute for the reading station i e is valid for all the scanners independently from their position or orientation with respect to the conveyor The arrows...

Page 73: ... is already made at the factory and it is not recommended to overwrite it By means of the Genius software tool SPY the user can set the Direction and PS Offset parameters Select the SPY option from the Tools menu or click on the related icon on the Genius toolbar to open the following dialog box Note When selecting a slave scanner through the Master click on the slave in the Devices window then cl...

Page 74: ...62 Selecting PackTrack Calibration Option The following window will open Figure 63 PackTrack Calibration Window Set the PS Offset and Direction parameters Scanner Direction The different scanner orientations are illustrated in the following figures Top View Conveyor Direction DX8200A Scanner Direction 0 Forward 58 ...

Page 75: ...READING FEATURES 4 Top View Conveyor Direction DX8200A Scanner Direction 90 Top View Conveyor Direction DX8200A Scanner Direction 180 Reverse Top View Conveyor Direction DX8200A Scanner Direction 270 59 ...

Page 76: ...ation To overwrite the factory scanner calibration follow the procedure below for Leg 1 1 Place the code at the desired position on the laser beam Position 1 2 Measure the X Y and Z coordinates relative to the center of the code and enter them into the corresponding edit boxes 3 Press the Calibrate button for Position 1 to start the calibration 4 Repeat the same procedure for Position 2 and Positi...

Page 77: ...ns sec 500 scans on each leg Refer to the diagrams in par 4 4 for further details on the reading features These diagrams are taken on various resolution sample codes at a 25 C ambient temperature depending on the conditions listed under each diagram If standard models do not satisfy specific requirements contact your nearest Datalogic distributor supplying code samples to obtain complete informati...

Page 78: ...9 41 Ratio 3 1 Table 1 Minimum Code Height for Omnidirectional Reading mm Conveyor Speed m s 0 5 1 1 5 2 2 5 3 0 25 9 11 13 15 17 19 0 30 10 11 14 16 18 20 0 33 11 12 14 16 18 20 0 38 12 13 15 17 19 21 0 50 15 16 17 19 21 23 0 72 20 22 23 24 25 27 Code 39 Code Resolution mm 1 00 27 28 29 30 32 33 Ratio 3 1 Interdigit Module Size Table 2 Minimum Code Height for Omnidirectional Reading mm Conveyor S...

Page 79: ...18 20 22 0 72 17 18 19 21 24 26 Codabar Code Resolution mm 1 00 23 24 25 26 28 30 Ratio 3 1 Interdigit Module Size Table 4 Minimum Code Height for Omnidirectional Reading mm Conveyor Speed m s 0 5 1 1 5 2 2 5 3 0 25 8 9 11 13 15 18 0 30 9 10 12 14 16 18 0 33 9 10 12 14 16 19 0 38 10 11 13 15 17 19 0 50 12 13 14 16 19 21 0 72 16 18 19 20 21 23 EAN 8 13 UPC A Code Resolution mm 1 00 22 23 24 25 26 2...

Page 80: ...onsidering different barcode types of variable quality in 0 24 16 40 in 32 48 0 40 60 80 cm 30 20 0 10 cm 100 120 50 40 30 20 10 50 40 12 8 0 4 20 16 12 8 4 20 16 x z Note x 0 and z 0 correspond to the edge of the DX8200A scanner as shown in the figure above CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 64 ...

Page 81: ...nt barcode types of variable quality 0 16 32 in 24 40 48 56 40 60 cm 80 100 120 140 in 30 20 0 10 cm 50 60 40 30 20 10 50 60 40 12 8 0 4 20 24 16 12 8 4 20 24 16 70 28 0 x z Note x 0 and z 0 correspond to the edge of the DX8200A scanner as shown in the figure above CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 65 ...

Page 82: ...types of variable quality 0 24 16 40 in 32 48 0 40 60 80 cm 100 120 140 160 56 64 in 30 20 0 10 cm 50 60 70 40 30 20 10 50 60 70 40 12 8 0 4 20 24 28 16 12 8 4 20 24 28 16 x z Note x 0 and z 0 correspond to the edge of the DX8200A scanner as shown in the figure above CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 66 ...

Page 83: ... types of variable quality 0 24 40 in 32 48 0 60 80 cm 100 120 140 160 56 64 180 72 in 30 20 0 10 cm 50 60 70 40 30 20 10 50 60 70 40 12 8 0 4 20 24 28 16 12 8 4 20 24 28 16 50 20 x z Note x 0 and z 0 correspond to the edge of the DX8200A scanner as shown in the figure above CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 67 ...

Page 84: ...rk The ASR procedure is principally used for PackTrack configurations since it restores the PackTrack calibration from the slave scanner to be substituted to the new scanner The Master must be prepared at the time of installation in order for this procedure to work correctly 5 2 1 ASR Network Configuration 1 On the Master scanner check the Modify Backup Lon Slave Scanner Configuration parameter in...

Page 85: ...nner with a new one default settings 3 Power up the system and wait for initialization Master 1 Load the saved configuration from file ddc to the new Master 2 Power down the entire system 3 Replace the Master scanner with the new one 4 Power up the system and wait for initialization NOTE The ASR works only if both the Master and Slave devices have software 6 40 or later 69 ...

Page 86: ... activates Check carefully if you are referring to the 26 pin connector or to the C BOX 100 spring clamp connectors Is sensor connected to EXT TRIG PS input Is power supplied to photo sensor Is power supplied to one out of the two EXT TRIG PS NPN output Is one out of the two EXT TRIG PS grounded PNP output Are the photo sensor LEDs if any working correctly Is the sensor reflector system aligned if...

Page 87: ...ART included with the product If working in PackTrack mode verify that the coordinates in particular the Y axis are correct Communication the device is not transmitting anything to the host Is serial cable connected Is correct wiring respected If using MAIN RS232 or RS485 interface is the reference ground connected to proper SGND Main Isolated also referred to as GND_ISO Be careful that it is not ...

Page 88: ...aster If the error persists contact your Datalogic distributor How do I obtain my units serial numbers The device serial number is printed on a label that is affixed above the connector panel of the reader The serial number is also displayed when connecting the device through the Genius program Serial numbers consist of 9 characters one letter 2 numbers another letter followed by 5 numbers 72 ...

Page 89: ...p to 500 Kb s Inputs Ext Trigger 1 3 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 4 semiconductor laser diodes Laser control Security system to turn laser off in case of motor slow down READING FEATURE...

Page 90: ...AL FEATURES Operating temperature 0 to 50 C 32 to 122 F Storage temperature 20 to 70 C 4 to 158 F Humidity 90 non condensing Ambient light immunity 20000 lux Vibration resistance EN 60068 2 6 2 hours on each axis Frequency range from 5 to 150 Hz Constant displacement 3 mm pk pk from 5 to 9 Hz Constant acceleration 0 5 g from 9 to 150 Hz Shock resistance IEC 68 2 27 test EA 3 shocks on each axis 30...

Page 91: ...wing operation should be performed by qualified personnel only WARNING Before unscrewing the panel of the DX8200A make sure the power supply cable is disconnected to avoid shock or harm to the operator Follow the procedure below 1 Unscrew the Display and Keypad panel screws to open the scanner 2 Carefully remove the panel as shown in Figure 66 Figure 66 Opening the DX8200A 75 ...

Page 92: ...ower supply connector 4 Connect the external Vdc jumper onto the power connector referring to Figure 68 Figure 68 Connecting the power supply jumper for external Vdc operation 5 Replace and tighten the Display and Keypad panel screws to close the scanner You must supply Vdc power externally through the 17 pin connector 76 ...

Page 93: ...iological Health This organization a service of the Food and Drug Administration is responsible for the safety regulations governing acceptable limitations on electronic radiation from laser devices Datalogic devices are in compliance with the CDRH regulations CD SQUARE CD SQUARE provides useful information on label position and object shape elaborated during the barcode reading phase This innovat...

Page 94: ...eristics Position The position of a scanner or light source in relation to the target of a receiving element Protocol A formal set of conventions governing the formatting and relative timing of message exchange between two communicating systems Resolution The narrowest element dimension which can be distinguished by a particular reading device or printed with a particular device or method RS232 In...

Page 95: ...f the presence of an object within its reading zone UPC Acronym for Universal Product Code The standard barcode type for retail food packaging in the United States Visible Laser Diode A light source used in scanners to illuminate the barcode symbol Generates visible red light at wavelengths between 630 and 680 nm 79 ...

Page 96: ... Display 40 L LEDs 3 Line Fuse Replacement viii N Network Setup 44 Network Termination 18 O Operating Mode Automatic 43 On Line 43 Test 42 Outputs 16 P Package Contents 5 PackTrack 55 PackTrack Calibration for DX8200A 57 Parameter Explorer Window 49 Parameter Groups Default Values 50 Power Supply 24 Profibus 24 R Reading Diagrams 64 Reading Features 54 Reference Documentation v S Scanner Assignmen...

Page 97: ...ción de las leyes de los Países Miembros respecto a la compatibilidad electromagnética y las Medidas de seguridad relativas al producto Questa dichiarazione è basata sulla conformità dei prodotti alle norme seguenti This declaration is based upon compliance of the products to the following standards Cette déclaration repose sur la conformité des produits aux normes suivantes Diese Erklärung basier...

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