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Datalogic DS2200 SH2348, Справочное руководство

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INSTALLATION 

2 

2.5.3 Multiplexer 

 
Each scanner is connected to a Multiplexer (for example MX4000) with the RS485 
half-duplex main interface. 
 
 

1

2

3

RS485 Main Interface

Auxiliary Interface (Local Echo)
External Trigger (for On-Line mode)

Host

MX4000

0

1

31

1

2

3

3

3

TX

D

AT

A

EX

TT
R

IG

GOO

D

R

EA

D

PO
W

ER

O

N

TX

 D

AT

A

EXT
 T

R

IG

G

O

O

D RE

AD

PO
W

ER

 O

N

TX

D

AT

A

EX

TT
R

IG

GOO

D

R

EA

D

PO
W

ER

O

N

2

2

 

Figure 15 - 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. 
 
When On-Line Operating mode is used, the scanner is activated by an External 
Trigger (photoelectric sensor) when the object enters its reading zone. 
 
 

 

15

 

 

Содержание DS2200 SH2348

Страница 1: ...DS2200 Reference Manual ...

Страница 2: ......

Страница 3: ...DS2200 REFERENCE MANUAL ...

Страница 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 manual 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 1998 2006 21 04 06 ...

Страница 5: ...2 INSTALLATION 4 2 1 Package Contents 4 2 2 Mechanical Installation 5 2 2 1 Mounting DS2200 6 2 3 Electrical Connections 7 2 3 1 Power Supply 8 2 3 2 Main Serial Interface RS485 Half Duplex 8 2 3 3 Auxiliary Interface RS232 9 2 3 4 Inputs 10 2 3 5 Outputs 11 2 4 Positioning 11 2 5 Typical Layouts 13 2 5 1 Point to Point 13 2 5 2 RS485 Master Slave 13 2 5 3 Multiplexer 15 3 READING FEATURES 16 3 1 ...

Страница 6: ...4 MAINTENANCE 21 4 1 Cleaning 21 5 TECHNICAL FEATURES 22 GLOSSARY 24 INDEX 28 iv ...

Страница 7: ...C Box 100 C BOX 100 Installation Manual C BOX 300 310 Installation Manual C BOX 400 410 Installation Manual WinHost Help On Line 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...

Страница 8: ...s of both EN 60825 1 and CDRH 21 CFR 1040 at the date of manufacture 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 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 of...

Страница 9: ...d 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 EN 60825 1 regulations and as a Class IIIb laser product according to CDRH regulations As it is not possible to apply a classification label on the laser diode used in this device the following label is reproduc...

Страница 10: ...d to be installed by Qualified Personnel only DS2200 All Models This device is intended to be supplied either by a UL Listed NEC Class 2 power source or a UL listed ITE Limited Power Source LPS rated 5Vdc minimum 0 4A WEEE COMPLIANCE viii ...

Страница 11: ...IEW DS2200 1 6 5 4 7 3 2 8 Figure A 1 2 3 4 5 6 7 8 Barcode Image Input Window Laser Beam Output Window Power On LED Good Read LED Ext Trig LED TX Data LED Laser Warning and Device Class Label Mounting Holes ix ...

Страница 12: ...abling according to the signals necessary see all applicable sub paragraphs under 2 3 See also sub paragraphs under 2 5 for reference 4 Install the Configuration Disk Upon successful completion of the installation the readme hlp file is opened giving details about how to get started configuring your scanner See also the Guide to Rapid Configuration link Specific parameter details are available in ...

Страница 13: ...ear raster and high optical resolution versions 2 serial communication interfaces RS232 RS485 Half Duplex reads all popular codes supply voltage 5 Vdc test mode to verify the reading features and exact positioning of the scanner without the need for external tools programmable in 4 different operating modes to suit the most various barcode reading system requirements code verifier programmable inp...

Страница 14: ...onnected to the power supply Figure A 3 GOOD READ red is used to signal the possibility of a successful barcode reading Figure A 4 EXT TRIG yellow indicates external trigger activity Refer to par 2 3 4 Figure A 5 TX DATA green when blinking indicates data transmission Figure A 6 The screw holes on the body of the reader are for mechanical fixture Figure A 7 1 2 MODEL DESCRIPTION The DS2200 scanner...

Страница 15: ... s reading performance Version Max Code Resolution Speed mm mils scans s 1XXX 0 15 6 500 2XXX 0 07 3 500 Version Reading Distance 1XXX 50 mm 2 0 in 220 mm 8 7 in on 0 60 mm 24 mils codes 2XXX 40 mm 1 6 in 125 mm 4 9 in on 0 20 mm 8 mils codes See reading diagrams in par 3 4 for further details 1 3 ACCESSORIES The following accessories are available on request Name Description Part Number DC5 2200 ...

Страница 16: ...the parts supplied with the equipment are present and intact when opening the packaging the list of parts includes DS2200 reader with cable Installation Manual Bar code test chart PCS 0 9 DS2200 configuration program disk Mounting kit bracket screws Figure 1 DS2200 package contents 4 ...

Страница 17: ...ormation required for installation refer to par 2 4 for correct positioning of the scanner with respect to the code passage zone DS2200 mm inch 8 5 0 33 50 1 97 40 1 57 8 2 0 32 28 1 10 M 2 5 n 3 33 5 1 32 40 5 1 59 3 25 0 18 The quote refers to the scan line MOUNTING BRACKET mm 2 7 n 4 48 5 40 5 2 x 45 n 4 30 2 10 16 8 6 7 6 7 2 25 3 2 14 3 2 15 26 5 90 2 5 x 45 n 2 Figure 2 DS2200 overall dimens...

Страница 18: ...DS2200 2 2 2 1 Mounting DS2200 Using the DS2200 mounting bracket you can obtain the most suitable position for the reader as shown in the figure below Pitch Skew 6 ...

Страница 19: ...oltage drops over 0 8 Vdc Figure 3 25 pin female D sub connector 25 pin D sub connector pinout Pin Name Function 9 13 VS Power supply input voltage 25 GND Power supply input voltage 1 CHASSIS Chassis Ground 19 EXT TRIG External Trigger 10 12 22 I O REF I O reference 8 OUT1 Output 1 11 OUT2 Output 2 2 TXAUX TX RS232 Aux Interface 3 RXAUX RX RS232 Aux Interface 4 RTX485 RTX RS485 Main Interface 5 RT...

Страница 20: ...ation 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 The connector pinout follows Pin Name Function 5 RTX485 RS485 transmitted received data 4 RTX485 RS485 transmitted received data 7 SGND signal ground DS2200 USER INTERFACE RTX485 5 RTX485 4 RTX485 RTX485 7 SGND RS485REF Figure 5 RS485 half duplex connections For...

Страница 21: ...tiplexer 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 DS2200 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 The following pins of the 25 pin connector are used...

Страница 22: ...inHost Help On Line The yellow LED Figure A 5 is on when EXT TRIG is shorted to I O REF This input was designed to be driven by an NPN type command The connections are indicated in the following diagram Signal EXT TRIG 19 VS 5 Vdc 9 13 22 I O REF Ground EXTERNAL TRIGGER DS2200 V 5V 47K Figure 8 External Trigger Input command This input can be driven by an independently powered source but the signa...

Страница 23: ...when the code signaled by the External Trigger is not decoded and OUT2 is associated with the Right event which activates when the code is correctly decoded DS2200 USER INTERFACE Vext 50 Vdc max 50 mA max 8 11 10 12 22 I O REF Figure 9 DS2200 output connections VCE max 50 Vdc I max 50 mA continuous These outputs are both level or pulse configurable 2 4 POSITIONING The DS2200 scanner is able to dec...

Страница 24: ...eader to assure about 15 for the Skew angle This avoids the direct reflection of the laser light emitted by the DS2200 For the raster version this angle refers to the most inclined or external raster line so that all other raster lines assure more than 15 Skew S Figure 11 Skew angle The Tilt angle is represented by the value T in Figure 12 Position the reader in order to minimize the Tilt angle T ...

Страница 25: ...cation 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 1 2 1 2 Auxiliary serial interface External Trigger for On Line mode Host DS2200 TX DATA EXT TRIG GOOD READ POWER ON Figure 13 Point to Point layout 2 5 2 RS485 Master Slave The RS485 Master...

Страница 26: ...the figure below 1 2 3 Auxiliary serial interface RS485 Main serial interface External Trigger Host DS2200 Slave DS2200 Slave DS2200 Master 1 2 3 TX DATA EXT TRIG GOOD READ POWER ON TX DATA EXT TRIG GOOD READ POWER ON TX DATA EXT TRIG GOOD READ POWER ON 1 1 Figure 14 Master Slave layout NOTE The auxiliary serial port of the slave scanners can be used in Local Echo communication mode to control any...

Страница 27: ...RIG GOOD READ POWER ON TX DATA EXT TRIG GOOD READ POWER ON TX DATA EXT TRIG GOOD READ POWER ON 2 2 Figure 15 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 When On Line Operating mode is used the scanner is activated by an External...

Страница 28: ...ing the code passage should be allowed to ensure a successful read 3 1 STEP LADDER MODE Direction of code movement at LS speed DS2200 LH Laser beam Figure 16 Step Ladder scanning mode If scanning is perpendicular to the code motion direction Figure 16 the number of effective scans performed by the reader is given by the following formula SN LH LS SS 2 These symbols signify SN number of effective s...

Страница 29: ...ing mode If scanning is parallel to the code motion Figure 17 the number of effective scans is given by SN FW LW LS SS 2 These symbols signify SN number of effective scans FW reading field width in mm LW label width in mm LS label movement speed in mm s SS scans per second For example for a 50 mm wide code moving in a point where the reading field is 100 mm wide at a 1000 mm s speed the DS2200 500...

Страница 30: ...es Refer to the diagrams given in par 3 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 3 3 1 Raster Raster versions are available If standard devices do not satisfy specific requirements contact your nearest Datalogic distributor supplying code samples to o...

Страница 31: ... 4 3 2 3 4 5 in 0 1 3 2 1 6 in 4 5 7 8 9 0 20 40 60 80 100 120 140 160 180 200 220 240 260 mm 120 100 80 60 40 20 0 20 40 60 80 100 120 mm 0 0 60 mm 24 mils 0 50 mm 20 mils 0 20 mm 8 mils 0 15 mm 6 mils 0 30 mm 12 mils NOTE 0 0 is the center of the laser beam output window CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 Pitch angle 0 Skew angle 15 Tilt angle 0 19 ...

Страница 32: ... 60 70 80 90 100 110 120 130 mm 60 50 40 30 20 10 0 10 20 30 40 50 60 mm 0 10 mm 4 mils 0 12 mm 5 mils 0 15 mm 6 mils 0 20 mm 8 mils NOTE 0 0 is the center of the laser beam output window CONDITIONS Code Interleaved 2 5 or Code 39 PCS 0 90 Pitch angle 0 Skew angle 15 Tilt angle 0 20 ...

Страница 33: ...t 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 windows of the DS2200 when the scanner is turned off or at least when the laser beam is deactivated 21 ...

Страница 34: ...c Collector current max 50 mA continuous VCE saturation 0 3V at 10 mA max Power dissipation max 200 mW at 40 C Ambient temp OPTICAL FEATURES Light source Semiconductor laser diode Wave length Note 1 630 680 nm Safety class Class 2 EN 60825 1 Class II CDRH READING FEATURES Note 2 Scan rate 500 scans sec Aperture angle 52 60 Max Reading distance 220 mm 8 7 in 125 mm 4 9 in Maximum resolution 0 15 mm...

Страница 35: ...Storage Non volatile internal EEPROM ENVIRONMENTAL FEATURES Operating temperature Note 3 0 to 40 C 32 to 104 F Storage temperature 20 to 70 C 4 to 158 F Humidity max 90 non condensing Vibration resistance 14mm 2 to 10 Hz IEC 68 2 6 test FC 1 5mm 13 to 55 Hz 2 g 70 to 200 Hz 2 hours on each axis Shock resistance 30g 11 ms IEC 68 2 27 test EA 3 shocks on each axis Protection class IP65 PHYSICAL FEAT...

Страница 36: ... in compliance with the CDRH regulations Code Positioning Variation in code placement that affects the ability of a scanner to read a code The terms Pitch Skew and Tilt deal with the angular variations of code positioning in the X Y and Z axes See pars 2 2 1 and 2 4 Variations in code placement affect the pulse width and therefore the decoding of the code Pulse width is defined as a change from th...

Страница 37: ...ly or in pulses It is commonly used as an indicator light and uses less power than an incandescent light bulb but more than a Liquid Crystal Display LCD LEDs have extremely long lifetimes when properly operated Multidrop Line A single communications circuit that interconnects many stations each of which contains terminal devices See RS485 Parameter A value that you specify to a program Typically p...

Страница 38: ... and receivers for use in balanced digital multipoint systems such as on a Multidrop line Scanner A device that examines a printed pattern barcode and either passes the uninterpreted data to a decoder or decodes the data and passes it onto the Host system Serial Port An I O port used to connect a scanner to your computer identifiable by a 9 pin or 25 pin connector Signal An impulse or fluctuating ...

Страница 39: ...ars 2 2 1 and 2 4 Trigger Signal A signal typically provided by a photoelectric sensor or proximity switch which informs the scanner of 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...

Страница 40: ...D Indicators 2 M Maintenance 21 Model Description 2 Mounting DS2200 6 O Outputs 11 P Package Contents 4 Performance 18 Picket Fence Mode 17 Positioning 11 Power Supply viii R Raster 18 Reading Diagrams 19 Reading Features 16 Reference Documentation v S Services and Support v Step Ladder Mode 16 T Technical Features 22 Typical Layouts 13 Multiplexer 15 Point to Point 13 RS485 Master Slave 13 W WEEE...

Страница 41: ...agnetic compatibility and product safety Basée sur la législation des Etats membres relative à la compatibilité électromagnétique et à la sécurité des produits Über die Annäherung der Gesetze der Mitgliedsstaaten in bezug auf elektromagnetische Verträglichkeit und Produktsicherheit entsprechen Basado en la aproximación de las leyes de los Países Miembros respecto a la compatibilidad electromagnéti...

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