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EX II 3000SP Controller Reference Guide

When you power-up the unit, the LED is bright until the controller start-up sequence is completed. Following start-up, the LED becomes dim and remains dim as long as you do not touch the sensor. When you touch the sensor, the LED becomes bright.

A flashing (or blinking) LED during power-up indicates the controller’s power-on self-test failed. Refer to Table 2 for a description of each error code.

Table 2 LED Diagnostic Codes for EX II 3000SP Controllers

LED

Error Description

What to do...

Flashes

 

 

1

Reserved

 

2

Reserved

 

3

Setup error. Unable to establish operating

Replace controller. If error reoccurs,

 

range at power-up. Non-recoverable error.

might be a touch screen problem.

4Controller NOVRAM error. The operating parameters in the controller NOVRAM are invalid. Using defaults.

Restore defaults (RD command). If fault persists, replace controller. If error reoccurs, might be a touch screen or cable problem.

5

HDW error. The controller hardware

Replace controller.

 

failed (unable to initialize or load

 

 

program). Non-recoverable error.

 

6

Reserved

 

7

Reserved

 

8

Reserved

 

9

Reserved

 

10

Controller EEPROM not formatted

Contact Tech Support or replace

 

 

controller.

11

Invalid controller block 5

Not applicable to serial controller.

12

Invalid controller block 6

Replace controller.

What's Next?

Installing and Using TouchWare

TouchWare includes the software driver that lets your touch screen work with your computer. 3M Touch Systems has touch screen drivers for many operating systems, including Windows XP, 2000, 9x, Windows Me, Windows 3.1x, and Windows NT. Be sure to install the correct touch screen software for your operating system.

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