400293 Bergquist, 400293 Datasheet

400293

Manufacturer Part Number

400293

Description

KIT STARTER FOR TOUCH SCREEN MOD

Manufacturer

Bergquist

Datasheets

1.400199.pdf (8 pages)

2.400293.pdf (8 pages)

Specifications of 400293

Sensor Type

Touch Screen

Interface

USB, PS/2, or Serial (RS-232)

Voltage - Supply

5 V ~ 24 V

Embedded

Utilized Ic / Part

500499

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Sensitivity

Sensing Range

Other names

BER245

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Bergquist

Touch Screen

FEATURES

• Jumper-selectable RS-232, PS/2 and USB

• 5-Wire resistive analog touch screen interface

• Jumper selectable regulated, unregulated or

• 10-bit resolution

PRODUCT DESCRIPTION

Bergquist’s 5-Wire touch screen controller board sets a new

standard in resistive analog touch screen controller technology.The

5-Wire touch screen controller utilizes leading-edge decoding tech-

niques to quickly and accurately decode touch points in 5-Wire

resistive analog touch screen applications. For greater design flexibility,

the 5-Wire controller board may be user-configured for RS-232, PS/2

or USB communication with regulated, un-regulated, or “power-from-

port” power.

Bergquist takes the guesswork out of touch screen system design.

Bergquist’s 5-Wire controllers are the perfect match to the superior

optics, flexibility and durable performance of Bergquist’s 5-Wire

resistive analog touch screens.The result is a truly integrated system

of touch screen hardware and software solutions tailor made for

your application.

BEFORE YOU BEGIN

This manual assumes 5-Wire controller boards are to be used in

combination with Bergquist device drivers. It is further assumed the

user has taken all necessary steps to ensure that the application of

Bergquist products meet safety and performance requirements

including any laws, regulations, codes and standards associated with

user application.

The 5-Wire touch screen controller and software described within

this document are assumed to be used with Bergquist 5-Wire

resistive analog touch screen products.

Important Notes

• Use jumper settings and connection diagrams for identifying the

• The board revision and firmware release can be found directly on

Set-Up and Use of Bergquist 5-Wire Controller

communications options

“power-from-port” power options

your Bergquist touch screen controller board. Please contact The

Bergquist Company if you have any questions regarding your

hardware revision.

correct board configuration for your application.

For Additional Info 1-800-79-TOUCH

USB, RS-232, & PS/2 TOUCH SCREEN CONTROLLER

www.bergquistcompany.com

WARNING!

Although The Bergquist Company has taken steps to protect your touch

screen controller from transient voltage, it is important to verify that all

connections to the controller are correct and take adequate static

precautions when connecting the Bergquist controller in your application.

Failure to follow this procedure may result in damage to your controller

and/or communication port.

CONTENTS

Product Features and Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Quick-View Assembly Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Connection Hardware and Cable Assemblies . . . . . . . . . . . . . . . . . . . . 6

Communication Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

User’s Guide

Related parts for 400293

400293 Summary of contents

Page 1

... USB, RS-232, & PS/2 TOUCH SCREEN CONTROLLER WARNING! Although The Bergquist Company has taken steps to protect your touch screen controller from transient voltage important to verify that all connections to the controller are correct and take adequate static precautions when connecting the Bergquist controller in your application. ...

Page 2

... MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Available Drivers • DOS,Windows: 9x, NT, 2000, ME, XP, XPpro, CE, Linux,WindRiver and QNX. Contact your Bergquist representative if you require a customized driver for your application. Communications • USB, Universal Serial Bus • RS232 - 9600 baud rate • PS/2, Personal System / 2 Touch Screen Interface • ...

Page 3

... BERGQUIST 5-WIRE QUICK-VIEW ASSEMBLY DIAGRAM 1 Power Jumper Settings Un-Regulated Regulated From Port 7.5 - 25v DC +5v DC PS/2 or USB 4 Communication Cable Connections RS-232, PS/2 USB RS-232 Gnd TX +5Vdc Rxd Power Ground 5 Power Supply supply when using USB or PS/2. Assembly Instructions 1. Set power jumpers. (NOTE: Typically, a 9VDC power supply is included with a 5-Wire developers kit. Check power supply before setting power jumpers ...

Page 4

ASSEMBLY INSTRUCTIONS 1. Set Power Jumpers Configure your power jumper for regulated or un-regulated power. Use power-from-port settings for USB and PS/2 applications. IMPORTANT! INCORRECT JUMPER SETTINGS WILL DAMAGE YOUR 5-WIRE BOARD. Power Jumper Settings Un-Reg ...

Page 5

Connect Communication Cable USB Connection Communication Header — Opional 2nd Gnd pin available for polorizing a 5-pos USB connector. Pinout NOTE: Make sure that you have set the jumpers for power-from-port before connecting to the ...

Page 6

... DESCRIPTION 12" touch screen cable Mounting Hardware Due to the wide variety of mounting options available for the Bergquist 5-Wire controller board, please visit the following web site to review the complete selection of available mounting hardware: http://www.rafhdwe.com/RAF_site/OnlineCatalog/EHCoverFrame.html. On-Board Connector Specifications Standard on-board connectors 00" 0.024" square post, with mating length of 0.230". For complete details, please visit the following web site: http://www ...

Page 7

COMMUNICATION FORMAT USB PROTOCOL Byte Bit 7 Bit RS-232 PROTOCOL (STANDARD) Byte Bit 7 Bit ...

Page 8

... WARRANTIES OF MARKETABILITY AND FITNESS FOR PURPOSE. Sellers’ and manufacturers’ only obligation shall be to replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product The Bergquist Company - Asia for its intended use, and the user assumes all risks and liability whatsoever in connection therewith. NEITHER SELLER NOR ...

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