Datalogic Gryphon GFE4400 Guía de configuración rápida
Gryphon™ GFE4400
Fixed Area Imaging
Bar Code Scan Engine
Integration Guide
Datalogic Scanning, Inc.
959 Terry Street
Eugene, OR 97402
USA
Telephone: (541) 683-5700
Fax: (541) 345-7140
©2012-2013 Datalogic ADC, Inc.
An Unpublished Work - All rights reserved. No part of the contents of this doc-
umentation or the procedures described therein may be reproduced or trans-
mitted in any form or by any means without prior written permission of
Datalogic ADC, Inc. or its subsidiaries or affiliates ("Datalogic" or “Datalogic
ADC”). Owners of Datalogic products are hereby granted a non-exclusive,
revocable license to reproduce and transmit this documentation for the pur-
chaser's own internal business purposes. Purchaser shall not remove or alter
any proprietary notices, including copyright notices, contained in this docu-
mentation and shall ensure that all notices appear on any reproductions of
the documentation.
Should future revisions of this manual be published, you can acquire printed
versions by contacting your Datalogic representative. Electronic versions may
either be downloadable from the Datalogic website (www.datalogic.com) or
provided on appropriate media. If you visit our website and would like to make
comments or suggestions about this or other Datalogic publications, please
let us know via the "Contact Datalogic" page.
Disclaimer
Datalogic has taken reasonable measures to provide information in this man-
ual that is complete and accurate, however, Datalogic reserves the right to
change any specification at any time without prior notice.
Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A.
in many countries, including the U.S.A. and the E.U. All other brand and prod-
uct names may be trademarks of their respective owners.
Patents
This product is covered by one or more of the following patents.
US Pat.: 5,311,000; 5,481,098; 5,929,421; 5,992,740; 6,098,883; 6,260,764;
6,443,360 B1; 6,808,114 B1; 6,997,385 B2; 7,075,663 B2; 7,387,246 B2.
European Pat.: 789,315 B1; 926,620 B1;1 997,760 B1; 1,128,315 B1; 1,217,571
B1; 1,396,811B1; 1,413,971 B1.
Additional patents pending.
Table of Contents
Gryphon™ GFE4400 Integration Guide ..................................................................... 1
Overview ............................................................................................................................... 1
Demo Kit ......................................................................................................... 2
Unpacking the Scan Engine ................................................................................ 2
Scan Engine Care .................................................................................................... 3
Technical Support ............................................................................................................. 3
Datalogic Website Support ................................................................................. 3
Telephone Technical Support ............................................................................ 3
Mounting the Scanner ..................................................................................................... 4
General Considerations ........................................................................................ 4
Mounting ................................................................................................................... 4
Mounting the Scanner Standalone ....................................................... 4
Scan Engine Electrical Connections ...................................................... 5
Host Interface ........................................................................................................... 5
USB .................................................................................................................... 7
RS-232 .............................................................................................................. 8
External Trigger and Digital Output ..................................................... 8
User Interface ..............................................................................................10
Good Read Beep Interface ................................................................................13
Scanner Ventilation .............................................................................................14
Integrating the Scanner to Read at the Proper Distance .......................15
Design of the Scanner Opening ......................................................................16
Integrating the Scanner Behind a Window .................................................17
ESD Protection .......................................................................................................18
Technical Specifications ................................................................................................19
RS-232 Electrical Connections ..............................................................23
Indicators .................................................................................................................24
Error Codes .............................................................................................................25
Mechanical Specifications ............................................................................................26
Physical Properties ...............................................................................................26
Scanner Dimensions .................................................................................26
Clearance Required for Integration ...............................................................28
NOTES
Integration Guide 1
Gryphon™ GFE4400
Integration Guide
This document gives instruction, mechanical details, and design consid-
erations to integrate the Gryphon™ GFE4400 model (designated as
“scan engine” or “OEM scan engine” in this manual) specifically into
equipment-integrated scanning applications.
Overview
The GFE4400 OEM scan engine is a compact decoding omni-direction-
al imaging scan engine for fixed position OEM integration, such as price
verifiers, kiosks, vending machines, point-of-sale (POS) terminals, and
other equipment-integrated scanning applications. The new proprietary
imaging technology excels at capturing hard-to-read bar codes in om-
ni-direction orientation.
A typical system using the scan engine consists of a host system such as a
price verifier or kiosk. The host system interfaces with the scan engine
and receives decoded bar code data produced by the scan engine. The il-
lumination LEDs in the scan engine emit visible light when a bar code
passes through the scan volume area and light is reflected off the bar code.
The scan engine captures an image, processes it into a digital signal and
decodes it into data that can be used by the host system. The scan engine
has different operational modes which can be selected via special pro-
gramming bar codes.
The OEM scan engine is the same reader as that found in the Gryphon
Overview
2 Gryphon™ GFE4400
GFS4400 scan module. This document is meant to give instruction, me-
chanical details, and design considerations to integrate the OEM scan en-
gine model only.
Details on the Configuration Settings and Programming are found in the
GFS4400 Product Reference Guide (PRG). The Datalogic Aladdin Con-
figuration Utility (available free from the Datalogic website) can also be
used to modify settings.
Demo Kit
To facilitate the scan engine OEM integration process, Datalogic offers a
demo kit that contains:
• GFE4490 Scan Engine
• RS-232 cable
• USB cable
• Keypad containing trigger button & LED indicators
•IntegrationGuide
The kit can be ordered as GFE4490-DEMO. Contact your Datalogic
representative or salesperson for more information.
Unpacking the Scan Engine
The scan engine is shipped in custom packaging. Carefully open the pack-
age, and inspect for the following:
• scan engine
• power supply (if ordered)
• interface cable (if ordered)
If any parts are damaged or you need additional hardware, please contact
Technical Support.
Technical Support
Integration Guide 3
Scan Engine Care
The scan engine contains sensitive components which require special
handling. Datalogic may not warrant damage due to improper handling.
• Do not disassemble the scan engine. Doing so will void the war-
ranty.
• Use standard ESD precautions & policies when handling the
GFE 4400 scan engine.
• Avoid touching the camera lens. Fingerprints will degrade the
scan engine's performance.
Technical Support
Datalogic Website Support
The Datalogic website (
www.datalogic.com
) is the complete source for
technical support and information for Datalogic products. The site offers
product support, product registration, warranty information, product
manuals, product tech notes, software updates, demos, and instructions
for returning products for repair.
Telephone Technical Support
If you do not have internet or email access, you may contact Datalogic
technical support at (541) 349-8283 or check the back cover of your
manual for more contact information.
Mounting the Scanner
4 Gryphon™ GFE4400
Mounting the Scanner
This section describes how to design the mounting for optimum scanner
performance.
General Considerations
A typical system uses the scanner mounted inside a host enclosure, with
an opening for the scanning pattern to exit and read bar codes. The open-
ing should be the size of the scanner field of view at a minimum, but only
exposing as much of the scanner as necessary.
Although the scanner has been designed to be rugged, it is important to
consider the effect of the environment on the scanner. In particular,
mounting should minimize the possibility of foreign objects coming into
contact with the electronics. Such contact could damage the device or re-
duce the scanner's performance.
Mounting
The primary method of mounting to the host enclosure is to attach the
scanner using the three mounting holes provided in the main PCBA.
"Me-
chanical Specifications"
on page 26 has mechanical drawings of the scan-
ner, including the position of the mounting features.
The scanner can be mounted upside down with no loss in scanning per-
formance.
Mounting the Scanner Standalone
The OEM scanner is not intended for use in a standalone application.
This model is intended to be integrated inside a host enclosure. GFS4400
models should be used when a standalone application is required.
Mounting the Scanner
Integration Guide 5
Scan Engine Electrical Connections
The GFE4400 scan engine has three application ports for device integra-
tion, as indicated below, a Host (J1), User (J2), and Good Read Beep In-
terface.
Figure 1. Scan Engine Application Ports
Host Interface
The Host Interface connection (J1) provides all the connection points for
either RS-232 or USB host communications. Additionally, this connec-
tor is input for power and provides access to the external triggering input
and digital signal output functions. The assignment of the connector
pins are indicated in
Table 1
on page 6.
J2 User Interface
J1 Host Interface
J3 Beep Interface
Mounting the Scanner
6 Gryphon™ GFE4400
Table 1. J1 Connector Pins Assignment
The J1 connection on the GFE4400 scan engine is a Hirose,
DF13C-12P-1.25V,12 circuit connector. For application integration the
recommended mating plug is DF13-12S-1.25C housing with
DF13-12S-1.25C wire crimp terminals.
Figure 2. Interface Board (bottom view)
Pin Number Pin Functionality
1USBD+
2USBD-
3 USB Shield
4 USB Shield
5EXT_TRIGGER_IN; (input to the base of a transistor, pull
high to activate)
6 RS232 TXD (output from scanner)
7 RS232 RTS (output from scanner)
8 RS232 RXD (input to the scanner)
9 RS232 CTS (input to scanner)
10 DIGITAL_OUT (open collector)
11 +5V (USB Vbus or external power adapter)
12 GND
J1
Pin1
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