Overview; What You Need To Know; Important Safety Information - 3M Touch Screen USB Resistive Controller SC500 Reference Manual

Overview

3M Touch Systems offers several advanced controllers designed for reliability and
easy installation. Each controller provides superior performance and delivers excellent
stability, sensitivity, accuracy, and fast response.
This reference manual, directed to developers of touch screen systems, provides
installation and configuration information for the small outline 3M Touch Systems
SC500 USB touch screen controller. This document includes information on
integrating the SC500 USB controller into your design, communicating with the
controller and troubleshooting setup problems. It also includes a complete description
of the firmware commands, a guide to interpreting status LED conditions, and
controller specifications.

What You Need to Know

This document assumes you are familiar with USB commands and how to use them.
Executing some commands may alter the performance of your touch product. You
should be aware of the results of using these commands before executing them.

Important Safety Information

Read and understand all safety information before using this product. Follow all
instructions marked on the product and described in this document. Pay close
attention to the following installation warnings and safety precautions.
Intended Use
The SC500 USB controller was designed to enable touch in conjunction with other
3M Touch Systems products. This controller is not designed for use in hazardous
locations.
WARNING
To avoid the risk of fire and/or explosion which could result in serious injury or
property damage:
Do not install or use this product in a hazardous location.
Do not use this product in any outdoor environment unless NEMA standards are
followed.
3M Touch Systems Proprietary Information