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DS6100

DATALOGIC

2.18 - Installation

RS485 Full-Duplex Interface

The RS485 full-duplex interface is used for non-polled communication
protocols in point-to-point connections over longer distances than those
acceptable for RS232 communications or in electrically noisy environments.

The following pins of the 19-pin connector are used for RS232 interface
connection:

Pin

Name

Function

R

TX485+

RS485 transmit data +

P

TX485-

RS485 transmit data -

T

RX485+

RS485 receive data +

S

RX485-

RS485 receive data -

V

GNDRS485

RS485 ground reference

TX485+

TX485-

RX485+

RX485-

GNDRS485

DS6100

V

GNDRS485

TX485+

R

TX485-

P

RX485+

T

RX485-

S

RX485

TX485

GND

USER INTERFACE

Figure 2.17 - RS485 full-duplex interface connections

Summary of Contents for DS6100

Page 1: ...DS6100 Installation Manual ...

Page 2: ...DS6100 INSTALLATION MANUAL ...

Page 3: ...IAL ENVIRONMENT EN 60950 October 1996 SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT INCLUDING ELECTRICAL BUSINESS EQUIPMENT EN 60825 March 1993 RADIATION SAFETY OF LASER PRODUCTS EQUIPMENT CLASSIFICATION REQUIREMENTS AND USER S GUIDE Following the provision of the Directive s 89 336 CEE AND SUCCESSIVE AMENDMENTS 92 31 CEE 93 68 CEE 73 23 CEE Ruggero Cacioppo Lippo di Calderara 23 03 1998 Quality Assu...

Page 4: ... Selection 2 6 2 3 Mechanical Installation 2 7 2 4 Junction Box Installation 2 9 2 4 1 Junction Box Mounting 2 9 2 4 2 Junction Box Electrical Connections 2 10 2 5 Electrical Connections for Connector Models 2 13 2 5 1 Power Supply 2 16 2 5 2 Main Serial Interface 2 16 RS232 Interface 2 17 RS485 Full Duplex Interface 2 18 RS485 Half Duplex Interface 2 19 20 mA Current Loop INT 26 Accessory Only 2 ...

Page 5: ...S 2 34 2 8 6 PackTrack Omnidirectional Reading 2 34 3 READING FEATURES 3 1 3 1 Advanced Code Reconstruction 3 1 3 1 1 Tilt Angle for Advanced Code Reconstruction 3 1 3 2 Performance 3 2 3 3 Reading Diagrams 3 2 4 MAINTENANCE 4 1 4 1 Cleaning 4 1 5 TECHNICAL FEATURES 5 1 ...

Page 6: ... Install the Configuration Disk and configure the software parameters from a host computer using one of the following methods WINHOST interface utility program For more details refer to the section DS6100 Configuration in the WINHOST Help On Line Host Mode programming procedure by ESC sequences via the serial interface For more details refer to the Word document hds6100 doc in the DS6100 directory...

Page 7: ...al View 4 5 6 8 7 9 3 2 1 1 Laser beam output window 2 Laser active LED 3 Focus regulation cover 4 Safety label 5 Keypad 6 LCD 2x16 characters 7 Data transmission LED 8 Code present LED 9 Presence sensor LED Figure A ...

Page 8: ...nector model DS6100 JBOX model 16 15 10 Warning and device class labels 11 Product label 12 Output Serial interface connector 13 Power supply connector 14 Input connector 15 Oscillating mirror connector 16 Power supply switch 17 Junction box cable Figure B ...

Page 9: ...rrect use of the DS6100 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 Avoid that the laser beam hits the eye of an observer even through reflective surfaces such as mirrors etc This product co...

Page 10: ...0 at the date of manufacture Warning and device class labels Disconnect the power supply when opening the device during maintenance or installation to avoid exposure to hazardous laser light 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 As it is not possible to apply a...

Page 11: ...x This page is intentionally left blank ...

Page 12: ...es useful information on label position and object shape elaborated during the barcode reading phase This innovative technology identifies the area in which the code is located and measures the code distance from the scanner PACKTRACK PackTrack is a Datalogic patented parcel tracking system which improves the reading features in omnidirectional stations In particular PackTrack manages 6 sided read...

Page 13: ...d 800 scans sec for standard models higher speeds available on request 2 serial communication interfaces reads all popular codes supply voltage from 10 to 30 Vdc electrical connection through connectors or through a junction box test mode to verify the reading features and exact positioning of the scanner without the need for external tools programmable in 5 different operating modes to suit the m...

Page 14: ...Indicates the main serial interface is operating correctly during data transmission Figure A 7 LASER ACTIVE green Indicates the laser beam for barcode reading is active Figure A 2 LCD The LCD displays messages relative to the DS6100 configuration and to the code read after decoding It is a 2 x 16 character display Figure A 6 1 3 AVAILABLE MODELS The DS6100 scanner is available in the following ver...

Page 15: ...x models only VOY 05 Voyager kit for XBOX 05 US 05 mounting brackets 10 pcs INT 26 20 mA C L interface module 1 5 APPLICATIONS The DS6100 barcode reader was specifically designed for industrial applications and for all cases requiring high reading performance such as code reconstruction reading of codes with a wide depth of field reading of high resolution codes positioned at long distances from t...

Page 16: ...d intact when opening the packaging the list of parts includes 1 DS6100 reader 2 Installation Manual barcode test chart 3 DS6100 configuration disk 4 Mounting screws Connector version Junction Box version 5 3 pin female connector power supply 8 JBOX 6 6 pin male connector inputs 7 19 pin male connector outputs 8 2 3 4 5 6 7 1 Figure 2 1 DS6100 package contents ...

Page 17: ...w Multidrop address selection address 0 software configurable Inputs NPN To change the default settings before installing the DS6100 refer to the procedures in the following paragraphs setting the multidrop address hardware configuration see par 2 2 1 select the input type see par 2 2 2 WARNING Before unscrewing the connector or cable panel of the DS6100 make sure the power supply cable is disconn...

Page 18: ...nstallation 2 3 3 Carefully remove the panel as shown in Figure 2 2 Pay attention not to stretch the cables between the panel and the scanner Figure 2 2 Opening the DS6100 DS6100 CONNECTOR MODEL DS6100 JUNCTION BOX MODEL ...

Page 19: ...are or through the DIP switch Refer to the WinHost Help On Line for software selection To set the Multidrop Address through the DIP switch proceed as follows 1 Open the panel as described in par 2 2 2 Position the switches as desired referring to Figure 2 3 Connector Panel Junction Box Cable Panel ON 1 2 3 4 5 Dip Switch DS6100 Dip Switch ON 1 2 3 4 5 DS6100 Figure 2 3 DS6100 Multidrop Address Sel...

Page 20: ... 1 1 1 0 1 29 0 1 1 0 1 13 1 1 1 0 0 28 0 1 1 0 0 12 1 1 0 1 1 27 0 1 0 1 1 11 1 1 0 1 0 26 0 1 0 1 0 10 1 1 0 0 1 25 0 1 0 0 1 9 1 1 0 0 0 24 0 1 0 0 0 8 1 0 1 1 1 23 0 0 1 1 1 7 1 0 1 1 0 22 0 0 1 1 0 6 1 0 1 0 1 21 0 0 1 0 1 5 1 0 1 0 0 20 0 0 1 0 0 4 1 0 0 1 1 19 0 0 0 1 1 3 1 0 0 1 0 18 0 0 0 1 0 2 1 0 0 0 1 17 0 0 0 0 1 1 1 0 0 0 0 16 0 0 0 0 0 0 Address 0 is the default which allows softwar...

Page 21: ... can be selected as both positive inputs PNP or as both negative inputs NPN To select the Input type proceed as follows 1 Open the panel as described in par 2 2 2 Position the jumpers as desired referring to Figure 2 4 Connector Panel Junction Box Cable Panel NPN PNP NPN PNP Figure 2 4 Input selection for DS6100 ...

Page 22: ... position There are 16 screw holes M5 X 8 on the sides of the scanner for mounting The diagrams below give all the information required for installation refer to par 2 6 for correct positioning of the scanner with respect to the code passage zone mm in Figure 2 5 DS6100 overall dimensions connector model ...

Page 23: ...DS6100 DATALOGIC 2 8 Installation mm in Figure 2 6 DS6100 overall dimensions junction box model ...

Page 24: ...which provide access to all scanner signals Figure 2 7 Scanner using junction box Refer to Figure 2 6 for the overall dimensions of the junction box 2 4 1 Junction Box Mounting The junction box is designed to be mounted to a panel of metal plastic or other appropriate material using the mounting screws provided in the package To do this 1 Open the junction box by unscrewing the 4 cover screws If n...

Page 25: ...ignals Prepare the individual wires of the system cables by stripping the insulation back approximately 11 mm Using a device such as a screwdriver push down on the orange lever directly above the clamp see Figure 2 9 Insert the wire into the clamp and release the lever The wire will now be held in the spring clamp Figure 2 9 System cable connections to the junction box The wiring used can be solid...

Page 26: ... TXA 16 GND 36 AUX485 17 GND 37 SGND 18 NOREAD 38 RXA 19 NOREAD 39 AUX485 20 RIGHT Pin RS232 RS485 full duplex RS485 half duplex 20 mA C L INT 26 Only 24 29 TX232 TX485 RTX485 CL OUT 25 30 RTS232 TX485 RTX485 CL OUT 26 31 GNDRS485 GNDRS485 DRVOUT 27 RS485CNTR DRVIN 28 SGND CLGND 32 RX232 RX485 CL IN 33 CTS232 RX485 CL IN The signals on pins 24 25 and 26 are repeated on pins 29 30 and 31 to facilit...

Page 27: ...nside the junction box as shown in Figure 2 11 Scanner cable J1 Rubber seal Figure 2 11 Scanner cable connections to the junction box 5 Close the junction box using the 4 cover screws making sure the rubber seal is fitted correctly between the parts of the housing The junction box is now installed which completes the electrical connections for your scanning system If it ever becomes necessary to d...

Page 28: ... supply and the input output signals refer to par 2 4 DS6100 connector version It is equipped with 4 connectors for the following signals Power supply male 3 pins Figure B 13 Presence sensors female 6 pins Figure B 14 Output Serial interfaces female 19 pins Figure B 12 Oscillating mirror female 2 pins Figure B 15 Power supply connector GND TO DS6100 CHASSIS VS 10 to 30 VDC Figure 2 12 Power supply...

Page 29: ...D PS1 Presence sensor 1 E ENC Encoder Positive pin F ENC Encoder Negative pin Oscillating mirror connector 1 2 GND VS1 Figure 2 14 Oscillating mirror connector Oscillating mirror pinout Pin Name Function 1 VS1 Supply voltage output 2 GND Supply voltage output This output passes the operating power supply voltage from the scanner to the oscillating mirror It is physically the same as the input powe...

Page 30: ...age B VS supply voltage C NO READ no read output D NO READ no read output E RIGHT right code output F RIGHT right code output G SPS slave presence sensor H SPS slave presence sensor J RXA K AUX485 L TXA M AUX485 Auxiliary serial interface see par 2 6 3 RS232 RS485 full duplex RS485 half duplex 20 mA C L INT 26 Only N SGND CLGND P RTS232 TX485 RTX485 CL OUT R TX232 TX485 RTX485 CL OUT S CTS232 RX48...

Page 31: ...2 Main Serial Interface The main serial interface is compatible with the following electrical standards RS232 RS485 full duplex RS485 half duplex 20 mA current loop The 20 mA Current Loop interface is available if the optional INT 26 accessory is installed This accessory interface replaces the RS232 RS485 selections The main serial interface type and its relative parameters baud rate data bits etc...

Page 32: ...Function R TX232 transmit data T RX232 receive data P RTS232 request to send S CTS232 clear to send N SGND signal ground The RTS and CTS signals control data transmission and synchronize the connected devices If the RTS CTS hardware protocol is enabled the DS6100 activates the RTS output to indicate a message can be transmitted The receiving unit must activate the CTS input to enable the transmiss...

Page 33: ...in electrically noisy environments The following pins of the 19 pin connector are used for RS232 interface connection Pin Name Function R TX485 RS485 transmit data P TX485 RS485 transmit data T RX485 RS485 receive data S RX485 RS485 receive data V GNDRS485 RS485 ground reference TX485 TX485 RX485 RX485 GNDRS485 DS6100 V GNDRS485 TX485 R TX485 P RX485 T RX485 S RX485 TX485 GND USER INTERFACE Figure...

Page 34: ... a scanner from the line if the device is damaged or the line is overloaded To do this apply a voltage from 12 to 30 Vdc to the RS485CNTR signal using GND as a reference The following pins of the 19 pin connector are used for RS232 interface connection Pin Name Function R RTX485 RS485 transmit receive data P RTX485 RS485 transmit receive data V GNDRS485 RS485 ground reference U RS485CNTR multidrop...

Page 35: ...op configuration with DS6100 scanners connected to a Multiplexer DS6100 x up to 31 120 Ohm max 2 m V P R max 1200 m RTX485 RTX485 GNDRS485 0 DS6100 V P R 1 DS6100 V P R 120 Ohm MULTIPLEXER RTX485 RTX485 RS485REF Figure 2 19 DS6100 Multidrop connection to a Multiplexer ...

Page 36: ... pin output connector are used for the connections Pin Name Function U DRVIN input current generator V DRVOUT output current generator N CLGND generator reference R CLOUT current Loop output P CLOUT current Loop output T CLIN current Loop input S CLIN current Loop input CLOUT CLOUT CLIN CLIN CLGND DRVIN DRVOUT DS6100 USER INTERFACE MAX 300 METERS S C L IN T C L IN P C L OUT R C L OUT N CLGND SGND ...

Page 37: ...th RS232 and RS485 half duplex interface connections The interface type is exclusive and is selectable through the WinHost configuration program The following pins of the 19 pin connector are used Pin Name Function J RXA RS232 receive data L TXA RS232 transmit data N SGND signal ground K AUX485 RS485 receive transmit data M AUX485 RS485 receive transmit data V GNDRS485 RS485 ground reference AUX48...

Page 38: ...alf duplex interface cannot be selected if the main interface is 20 mA C L 2 5 4 Inputs The inputs of the scanner are on the 6 pin circular connector Figure B 14 on the body of the DS6100 These inputs are called ENC PS1 and PS2 ENC is the Encoder input In PackTrack mode it detects the conveyor speed PS1 is the main presence sensor When active this input tells the scanner to scan for a code and tha...

Page 39: ... ms for PS1 and PS2 and 500 µs for ENC For PS1 and PS2 the NPN or PNP connection must be made by setting the jumper as shown in par 2 2 2 PRESENCE SENSOR PS1 PS2 D C DS6100 PSIN 5V VS A Vext B GND V Figure 2 24 Presence sensor input PNP command PRESENCE SENSOR DS6100 PSIN Vext PS1 PS2 D C 5V VS A V B GND Figure 2 25 Presence sensor input NPN command ENCODER Signal ENC ENC E F 5V VS A B GND DS6100 ...

Page 40: ... ENC ENC E F 5V V Vext Figure 2 29 Encoder PNP input command using external power Isolation between the command logic and the scanner is maintained by powering the inputs with a different supply voltage Vext from that supplied on the 6 pin connector VS The driving logic of the input signals may be powered for convenience with the voltage supply between pins A VS and B GND of the connector In this ...

Page 41: ...e presence sensor H SPS slave presence sensor A D C output voltage the same as that powering the DS6100 is present between pins A and B This may be used to power external devices electrical isolation between the scanner and external devices is lost in this case The NO READ output activates when a code signalled by the presence sensor is not decoded The RIGHT output is used to signal the presence o...

Page 42: ...upply the voltage must be less than 30 V The limit requested by the maximum power dissipation is more important than that of the maximum collector current if one of these outputs is continuously driven the maximum current must not be more than 40 mA although 130 mA may be reached in pulse conditions 2 6 POSITIONING The DS6100 scanner is able to decode moving barcode labels at a variety of angles h...

Page 43: ...Pitch angle Figure 2 31 Pitch angle The Skew angle is represented by the value S in Figure 2 32 Position the reader to assure at least 10 for the Skew angle This avoids the direct reflection of the laser light emitted by the DS6100 Figure 2 32 Skew angle The Tilt angle is represented by the value T in Figure 2 33 For advanced code reconstruction see par 3 1 1 Figure 2 33 Tilt angle P S T ...

Page 44: ...ners when operating with different focus positions and barcode label densities Even though the screw is marked with seven positions the focus adjustment is continuous and not by step this allows an optimum adjustment around the selected position WARNING The scanner must be disconnected from the power supply during this operation to avoid hazardous visible laser light Refer to the following instruc...

Page 45: ... to point layout the data is transmitted on the Auxiliary interface as well as on the Main interface The Main interface can be selected for RS232 RS485 full duplex or if INT 26 is installed 20 mA C L communications RS485 half duplex communications cannot be used on either interface in this layout Programming in Host Mode can be accomplished through the Main interface or Auxiliary interface 1 Host ...

Page 46: ...n interface and all messages will be passed through this chain to the host The reading phase of each scanner is independent from the others in a Pass Through chain Applications can be implemented to connect a device such as a hand held reader to the Auxiliary port for manual code reading capability Figure 2 36 Pass through layout 2 8 3 RS485 Master Slave The RS485 Master Slave connection is used t...

Page 47: ...ddress Selection in par 2 2 1 NOTE The main serial port of the Slave scanners can be used for configuration The termination resistors of the RS485 bus must not be installed Single P S The P S signal is unique to the system there is a single reading phase and a single message from the Master scanner to the Host The On Line operating mode is used for this layout DS6100 Master 2 Slave DS6100 1 3 Pres...

Page 48: ...ayout DS6100 Slave Main serial interface Auxiliary serial interface RS485 HD Presence sensor for On Line mode 1 DS6100 Master 2 2 3 3 1 2 3 HOST PC or PLC RS232 RS485 full duplex MULTIPLEXER MX4000 RS485 half duplex Figure 2 38 Multi P S layout connections 2 8 4 Multiplexer Each scanner is connected to a multiplexer MX4000 for example with the RS485 half duplex mode on either the main or the auxil...

Page 49: ...drop line RS485 PS to all the scanners reading attempted by up to 23 scanners scanners good read up to 23 inputs from 3 4 5 2 1 6 7 23 host AUX1 MUX24HS Figure 2 40 MUX24HS layout 2 8 6 PackTrack Omnidirectional Reading Two or more DS6100 junction box model scanners are correctly positioned in a Master Slave Single P S type layout using the XBOX 05 connection box to compose an omni directional rea...

Page 50: ...of partial scans is shown in Figure 3 2 Figure 3 2 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 The alignment is performed by calculating the time difference from one partial scan to another using a reference code element 3 1 1 Tilt Angle for Advanced Code Reconstruction The most...

Page 51: ...ance expected The scan rate is 800 scans sec Refer to the diagrams in par 3 3 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 in Figure 3 5 If standard models do not satisfy specific requirements contact your nearest Datalogic distributor supplying code samples to obtain complet...

Page 52: ...le 10 Tilt angle 0 Operating mode linear 30 50 A D B C 30 50 A minimum reading distance B maximum reading distance at 50 aperture C maximum reading distance at 30 aperture D laser beam aperture Figure 3 5 Reading diagram conventions and operating conditions 30 aperture angle 50 aperture angle 0 50 mm 1 00 mm 0 30 mm Figure 3 6 Reading distances for DS6100 ...

Page 53: ...gure 3 5 you will get the following reading distances Minimum 450 mm Maximum at 50 of laser beam aperture 1050 mm Maximum at 30 of laser beam aperture 1250 mm Note 0 0 is the center of the laser beam output window 1000 800 600 400 200 0 200 400 600 800 1000 1000 800 600 400 200 0 200 400 600 800 1000 0 200 400 600 800 1000 1200 1400 1600 1800 2000 mm Figure 3 7 Example of reading diagram for DS610...

Page 54: ...Reading Features 3 5 0 100 200 300 400 500 600 700 800 900 1000 500 400 300 200 100 0 100 200 300 400 500 500 400 300 200 100 0 100 200 300 400 500 mm Figure 3 8 Empty grid for DS6100 reading distance from 0 to 1000 mm ...

Page 55: ...Reading Features 0 200 400 600 800 1000 1200 1400 1600 1800 2000 1000 800 600 400 200 0 200 400 600 800 1000 1000 800 600 400 200 0 200 400 600 800 1000 mm Figure 3 9 Empty grid for DS6100 reading distance from 0 to 2000 mm ...

Page 56: ...of the reader Dust dirt etc on the window may alter the reading performance 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 DS6100 when the scanner is turned off or at least when the laser beam is not active ...

Page 57: ...DS6100 DATALOGIC 4 2 Maintenance This page is intentionally left blank ...

Page 58: ...tocoupled Encoder input optocoupled Outputs open emitter or collector NO READ optocoupled RIGHT CODE optocoupled OPTICAL FEATURES see note 1 Light source semiconductor laser diode Wave length 650 to 680 nm Safety class Class 2 IEC 825 1 Class II CDRH Light receiver Avalanche photodiode READING FEATURES Scan rate 800 scans s Maximum resolution Max reading distance see reading diagrams Max reading w...

Page 59: ...T MODE receiving commands from the serial port Parameter storage Non volatile internal EEPROM ENVIRONMENTAL FEATURES Operating temperature see note 2 0 to 40 C Storage temperature 20 to 70 C Humidity 90 non condensing Vibration resistance IEC 68 2 6 test FC 1 5 mm 10 to 55 Hz 2 hours on each axis Shock resistance IEC 68 2 27 test EA 30 G 11 ms 3 shocks on each axis Protection class IP 65 PHYSICAL ...

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