Datalogic DS2100 Installation Manual
DS2100
INSTALLATION MANUAL
We
Datalogic S.p.A.
Via Candini, 2
40012 - Lippo di Calderara
Bologna - Italy
declare under our sole responsibility that the product
DS2100-XXXX, Laser Scanner and all its models
to which this declarat ion relates is in conf ormi ty with the fol lowing standards or other norm ati ve
documents
EN 55022, August 1994
EN 50082-2, March 1995
:L
IMITS AND METHODS OF MEASUREMENTS OF RADIO DISTURBANCE
CHARACTERISTICS OF INFORMATION TECHNOLOGY EQUIPMENT
LECTROMAGNETIC COMPATIBILITY
:E
P
ART
NDUSTRIAL ENVIRONMENT
2: I
Following the provision of the Directive(s):
89/336 CEE
AND SUCCESSIVE AMENDMENTS
Lippo di Calderara, 29.01.1998
. G
, 92/31 CEE; 93/68 CEE
(ITE)
ENERIC IMMUNITY STANDARD
Ruggero Cacioppo
Quality Assurance Supervisor
.
Product names m entioned herein are for identificat ion purposes only and may be trademarks
and or registered trademarks of their respect i ve companies.
Datalogic S.p.A. reserves the right to make modifications and improvements without prior
notification.
- 1998, 1999 Datalogic S. p. A.
821000372 (Rev. B)
CONTENTS
GUIDE TO INSTALLATION
...............................................................v
General View.....................................................................................vi
SAFETY PRECAUTIONS
................................................................ vii
Laser Safety...................................................................................... vii
Standard Regulations....................................................................... vii
Power Supply....................................................................................viii
1 GENERAL FEATURES
...................................................................1.1
1.1 Introduction......................................................................................1.1
1.2 Description.......................................................................................1.1
1.3 Available Models..............................................................................1.3
1.4 GFC-2100 Accessory Installation....................................................1.4
2 INSTALLATION
..............................................................................2.1
2.1 Package Contents ...........................................................................2.1
2.2 Mechanical Installation ....................................................................2.2
2.3 Electrical Connections.....................................................................2.3
2.3.1 Power Supply...................................................................................2.4
2.3.2 Main Serial Interface........................................................................2.5
RS232 Interface...............................................................................2.5
RS485 Full-Duplex Interface............................................................2.6
RS485 Half-Duplex Interface...........................................................2.7
20 mA Current Loop Interface (optional).........................................2.9
2.3.3 Auxiliary RS232 Interface................................................................2.9
2.3.4 Inputs.............................................................................................2.10
2.3.5 Outputs..........................................................................................2.12
2.4 Positioning.....................................................................................2.13
2.5 Typical Layouts..............................................................................2.14
2.5.1 Point to Point .................................................................................2.14
2.5.2 Pass-Through................................................................................2.15
2.5.3 RS232 Master/Slave......................................................................2.16
2.5.4 RS485 Master/Slave......................................................................2.17
2.5.5 Multiplexer Layout..........................................................................2.18
iii
3 READING FEATURES
....................................................................3.1
3.1 Step-Ladder Mode...........................................................................3.1
3.2 Picket-Fence Mode..........................................................................3.2
3.3 Performance....................................................................................3.3
3.3.1 Raster..............................................................................................3.3
3.4 Reading Diagrams...........................................................................3.4
4 MAINTENANCE
..............................................................................4.1
4.1 Cleaning...........................................................................................4.1
5 TECHNICAL FEATURES
................................................................5.1
iv
GUIDE TO INSTALLATION
The following can be used as a checklist to verif y all of the steps necessary
for complete installation of the DS2100 scanner.
1) Read all inform ation in the section "Safety Precautions” at the beginning
of this manual.
2) Correctly position and mount the scanner for barcode reading according
to the information in par. 2.2, 2.4 and 3.4.
3) Provide correct system cabling according to the signals necessary for
your application (see all sub-paragraphs under 2.3). See also subparagraphs 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 the Help On Line.
Fine tuning of the scanner position for
barcode reading can be acc omplished using
the Test Mode as described in WinHost.
The installation is now complete.
NOTE
v
DS2100
General View
5
6
4
3
2
1
8
1
Power ON/Data T X LED
2
Ext er nal Trigger LED
3
Good read LED
4
Laser ON LED
vi
Figure A
5
6
7
8
7
Mounting holes
Warning and Device Class
Laser beam output window
Accessory mounting holes
SAFETY PRECAUTIONS
LASER SAFETY
The following information is provided to comply with the rules imposed by
international authorities and refers to the correct use of the DS2100 scanner.
Standard Regulations
This scanner utilizes a low-power laser diode. Although star ing directly at the
laser beam mom entarily causes no known biological damage, avoid staring
at the beam as one would with any very strong light source, such as the s un.
Avoid that the laser beam hits the eye of an observer , even through r ef lec tive
surfaces such as mirrors, etc.
This product conform s to the applicable requirem ents of both IEC 825-1 and
CDRH 21 CFR 1040 at the date of manufac ture. T he s c anner is c lass if ied as
a Class 2 laser product ac cording to IEC 825-1 regulations and as a Class II
laser product according to CDRH regulations.
There is a saf ety 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 als o
«Beam Shutter» in the WinHost Help On Line).
WARNING
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in exposure to hazardous visible laser light.
The laser light is visible to the hum an eye and is em itted f rom the window on
7
the front of the scanner (Figure A,
).
vii
W arning labels indicating expos ure to las er light and the devic e c lassif ication
are applied onto the body of the
6
scanner (Figure A,
).
CAUTION - LASER LIGHT WHEN OPEN
LASER LIGHT
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
MAX. OUT PUT RADIATION 1 mW
EMITTED W AV E LENGTH 6 30~680 nm
TO IEC 825-1 (1993)
AVOID EXPOSURE TO BEAM
LISTED
ACCESSORY
45AF
R
I.T.E.
This product conforms to the applicable
requirements of 21CFR1040 at the
R
date of manufacture.
Warning and device class label s
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
LASER LIGHT
AVOID EXPOSURE TO BEAM
CLASS 3B LASER PRODUCT
MAX. OUTPUT RADIATION 7 mW
EMITTED WAVE LENGTH 630~680 nm
TO IEC 825-1 (1993)
apply a classification label on the laser
diode used in this device, the following
label is reproduced on the right.
Laser diode class label
Any violation of the optic parts in particular can cause radiation up to the
maximum level of the laser diode (7 mW at 630 to 680 nm).
POWER SUPPLY
- Models DS2100-X0XX, DS2100-X1XX:
This acces sory device is intended to be supplied by a UL Listed Power Unit
with «Class 2» or LPS power source which supplies power directly to the
scanner via the 25-pin connector.
- Model DS2100-X3XX:
This acces sory device is intended to be supplied by a UL Listed Power Unit
with «Class 2» or LPS power source which supplies power directly to the
scanner via the 9-pin connector.
viii
DATALOGIC DS2100
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1 GENERAL FEATURES
1.1 INTRODUCTION
The DS2100 laser scanner satisfies the most advanced needs of a wide
range of users. It has been developed f ocusing on the realistic requirements
of its target market. The outstanding result is an extremely compact, costeffective and easy to use industrial scanner.
The DS2100 belon
scanners that operate under the 'C' pro
s to the generation of Datalogic
rammin
environment, which is a recognized industry standard.
A standard application pro
the DS2100. This pro
serial port interfacin
, data formatting and many other
ram is factory-loaded onto
ram controls barcode reading,
operating and control parameters.
It is completely confi
throu
h the WinHost utility program provided on
diskette with the scanner, or throu
urable from a host computer
h ESC sequences
via the serial interface.
If the Standard Application Pro
ram doesn’t m eet your
requirements, please contact your local Datalo
distributor.
ic
1.2 DESCRIPTION
Some of the main features of DS2100 are listed below:
•
small dimensions.
•
scanning speed up to 800 scans/sec.
•
raster version.
•
modulated light versions for immunity to ambient light.
General Features -
1.1
DS2100 DATA LOGIC
•
1 or 2 serial communication interfaces.
•
supply voltage from 10 to 30 Vdc (5 Vdc versions optional).
•
reads all popular codes.
•
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
•
low power consumption.
The DS2100 uses a solid state las er diode as a light source; the light emitted
has a wavelength between 630 and 680 nm. Refer to the section “Safety
precautions” at the beginning of this manual for information on laser safety.
The protection class of the enclos ure is IP65, the reader is theref ore suitable
for industrial environments where high protection against harsh external
conditions is required.
The four LEDs on the side of the scanner indicate the following:
PWR/TXD
LED (red) (Figure A,
1
) indicates the reader is connected
to the power supply or, when blinking (green), data
transmission.
GOOD READ
LED (red) (Figure A,
3
) is used to signal the possibility of a
successful barcode reading.
EXT TRIG
LED (yellow) (Figure A,
2
) indicates external trigger
activity. Refer to par. 2.3.4.
LASER ON
LED (green) (Figure A,
4
) indicates laser ON state.
The screw holes on the body of the reader are f or mec hanical fixtur e (Figure
5
A,
).
General Features
1.2 -
DATALOGIC DS2100
1.3 AVAILABLE MODELS
The DS2100 scanner is available in versions that differ in regard to the
following parameters:
•
Resolution
•
Interface module and termination of the cable
•
Linear or raster models
•
Performance
The following models are therefore available:
DS2100 - X X X X
Optical Resolution
1 = Standard Resolution
2 = High Resolution
Serial Com m unication In te rface
0 = RS232 main + RS232 aux 25-pin connector
1 = RS485 main + RS232 aux 25-pin connector
3 = RS232 main 9-pin connector
Performance
0 = Standard
4 =
Linear/Ra ster
0 = Linear
1 = Raster
The following tables display each version’s reading performance.
mm (mils) scans/s
1XX0 0.20 (8) 350
1XX4 0.20 (8) 800
2XX0 0.15 (6) 350
2XX4 0.12 (5) 600
Testarossa
™
1XX0 40 mm (1.6 in) - 300 mm (11.8 in) on 0.50 mm (20 mil s) codes
1XX4 45 mm (1.8 in) - 300 mm (11.8 in) on 0.50 mm (20 mil s) codes
2XX0 30 mm (1.2 in) - 90 mm (3.5 in) on 0.30 mm (12 mil s) codes
2XX4 45 mm (1.8 in) - 100 mm (3.9 in) on 0.20 mm (8 mil s) codes
See reading diagrams in par. 3.4 for further details.
General Features -
1.3
DS2100 DATA LOGIC
1.4 GFC-2100 ACCESSORY INSTALLATION
GFC-2100 is a 90° deflection mirror available on request for DS2100. The
installation of the 90° deflection mirror is very easy (Figure 1.1).
CAUTION
Avoid any contact with the deflection
mirror, mirrored rotor, the lenses or
other optical components, otherwise
the performance of the reader will be
reduced.
1. Turn off the device.
2. Remove the DS2100 scanning window unscrewing the two cover screws.
3. Fix the mirror to the device by means of the two fixing screws.
4. Rem ount the sc anning window so that the opening fac e is now at 90° with
respect to the DS2100 body.
90° deflection mirror
Cover screws
Scanning window
Fixing screws
Figure 1.1 - Installation of the deflection mirror
General Features
1.4 -
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