Opticon DWT 7133 User Manual
User’s Manual
Wand Terminal DWT 7133
Cradle DCW 9931
Opticon user's manual
page
INTRODUCTION 3
1. THE DWT7133 4
1.1 Components DWT7133 4
1.2 Cradle DCW9931 4
1.3 Terminal on cradle 5
1.4 Characteristics of the DWT7133 6
1.5 Battery charging 6
2. INSTALLATION AND STARTUP 8
2.1 Power supply 8
2.2 Connecting cradle to host 8
2.2.1 Serial mode (RS232 interface) 9
2.2.2 Network mode (RS485 interface) 9
3. OPERATION OF THE TERMINAL 10
4. READING BAR CODES
WITH DWT7133 11
4.1 Holding the DWT7133 11
4.2 Reading the bar code labels 11
5. TECHNICAL SPECIFICATIONS 12
5.1 DWT 7133 terminal 12
5.1.1 Electrical specifications 12
5.1.2 Optical specifications 12
5.1.3 Environmental specifications 12
5.1.4 Physical specifications 12
5.1.5 Functionality 12
5.1.6 Supported symbologies 13
5.2 DCW 9931 cradle 13
5.2.1 Electrical specifications 13
5.2.2 Physical specifications 13
5.2.3 Functionality 13
5.2.4 Environmental specifications 13
APPENDICES
A. Pinout description 14
A 1 RS 232 cable to PC 14
A 2 RS 485 network cable 14
B. Trouble shooting 15
C. Product ordering information 16
U
SER’SMANUAL
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U
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DWT7133-ver1-98 / printed 11 00
CONTENTS
CAUTION: This user’s manual may be revised
or withdrawn at any time without prior notice.
Copyright 2000
Opticon Sensors Europe B.V.
All rights reserved.
This manual may not, in whole or in part, be
copied, photocopied, reproduced, translated
or converted to any electronic or machine
readable form without prior written consent of
Opticon Sensors Europe B.V.
Limited warranty and disclaimers
By opening the package of this product you agree to
become bound by the liability and warranty conditions
as described below.
Under all circumstances this manual should be read
attentively, before installing and or using the product.
In no event, Opticon Sensors Europe will be liable for
any direct, indirect, consequential or incidental
damages arising out of use or inability to use both
the hardware and software, even if Opticon has been
informed about the possibility of such damages.
A serial number appears on all Opticon products.
This official registration number is strictly related to
the device purchased. Make sure that the serial
number appearing on your Opticon device has not
been removed. Servicing by our Repair Department
can only be carried out under warranty.
All Opticon products are warranted for a period of one
year after purchase, covering defects in material and
workmanship. Opticon will repair or, at its opinion,
replace products that prove to be defective in material
or workmanship under proper use during the warranty
period.
Opticon will not be liable in case modifications are
made by the customer. In such case the standard
repair charge will be applicable. The standard charge
for repair will also be applicable in case no defect is
found at all. These rules also apply for products that
are still under warranty. Therefore, you are advised
to have the product’s specifications allways at hand.
Trademarks used are property of their respective owners.
The general use and functioning of the
terminal together with the cradle will be
described in this manual.
The exact behavior of the terminal
depends on the user application that is
running. For instructions about applications
please consult the documentation of
that software.
Please read this manual carefully
before using the terminal, to maximise
the efficiency of this terminal.
The DWT7133 is a handheld terminal having
the size of a normal optical pen. It incorporates
a powerful microprocessor, a real time clock, a
large memory, a bar code decoder/reader and
an optical interface for communication.
The DWT7133 handheld wand terminal is
user programmable. The incorporated bar
code pen easily reads all popular bar code
symbologies. Visual feedback and assistance
is provided on a LCD display. It is ideal for
numerous applications and outdoor use
because it is lightweight, robust and
watertight.
The terminal is programmable with ANSI “C”
language. This means data storage and
processing can be customized conform your
own requirements and preferences.
Data transmission to a host system can be
achieved by using the DCW9931 cradle. This
cradle supports both RS232 and RS485
communication, which allows you to connect
only one or several cradles to a host
computer. It offers you the possibility to use
the terminal in a network structure.
Application programs can be written on your
Personal Computer. The DCW9931 cradle is
used to download application programs to the
DWT7133 terminal.
INTRODUCTION
Opticon user's manual
When placing the terminal on the cradle,
make sure that the terminal is placed fully
inwards the cradle. If the terminal is not
placed correctly there is no contact with the
cradle, and as a result communication or
charging activity is not possible.
The following points should be observed:
The reading tip of the terminal will be
placed inwards the cradle.
The clip on the backside of the terminal
should fit into the saving on the cradle.
The terminal is pressed with slight force
into the direction of the cradle untill it fits
properly.
Typically the yellow gasket at the top of the
terminal should align with the edge of the
cradle.
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Before you begin your installation, be certain
that you have all the items listed below:
This manual.
The DWT7133 pen terminal.
If ordered:
The DCW9931 cradle
(including powercable)
If ordered:
Connection cables.
Remove the packaging and check for any
physical damage. We recommend you to save
all packaging: it should be used whenever you
need to transport your terminal for service.
Damage caused by improper repackaging is
not covered by the warranty.
THE DWT7133
3
1
1. Reading Tip
An optical reader for bar codes.
2. Activation key definable by user’s application
Typical use: Enables the user to activate
the bar code reader.
3. Bi-colour signalling LED
For visual indication of the bar code
reader's operation (lights up green or
red). To be defined by the user.
4. Up key definable by user’s application
Typical use: Menu scroll key upwards.
5. Down key definable by user’s application
Typical use: Menu scroll key downwards.
6. LCD display
Displays e.g. bar code data, host
messages and user instructions or user
data.
7. Optical Window
Window for optical data transmission.
8. Product label
Do not remove this label!
* A rechargeable battery and beeper are
inside the terminal.
See figure 1.1.
The DCW9931 cradle must be used to upload an
application program to the DWT7133 terminal.
Data transmission to a host system (PC or
network) can be achieved by using the
DCW9931 cradle. Thanks to the flexibility of
the DCW9931 cradle it is possible to connect
one single terminal to a host computer or
implement several terminals in a network
structure. The cradle supports both RS232
and RS485 communication.
See figure 1.2.
1.1 COMPONENTS DWT 7133
1.2 CRADLE DCW 9931
DW
T
6
5
4
3
2
1
Figure 1.1 Components of the DWT7133
8
7
Figure 1.2 The DCW9931 cradle
1.3 TERMINAL ON CRADLE
Figure 1.3 Placing the terminal on the cradle
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