EXII-7720SC 3M, EXII-7720SC Datasheet - Page 3

• Manufacturer Part Number: EXII-7720SC
• Description: CONTROLLER EX II SER CAPACITIVE
• Manufacturer: 3M
• Series: MicroTouch™ Controller EXr

Specifications of EXII-7720SC

• Accessory Type: Touch Screen - Controller
• Operating Supply Voltage: 5 VDC to 12 VDC
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 40 C
• Connector Type: RS232
• Rohs Compliant: Yes
• For Use With/related Products: Touch Screen Capacitive
• For Use With: 3M5754 - TOUCH SCREEN CAPACITIVE 12.31"3M5752 - TOUCH SCREEN CAPACITIVE 19.75"3M5750 - TOUCH SCREEN CAPACITIVE 20.65"3M5748 - TOUCH SCREEN CAPACITIVE 17.54"3M5747 - TOUCH SCREEN CAPACITIVE 6.71"3M5745 - TOUCH SCREEN CAPACITIVE 15.68"3M5744 - TOUCH SCREEN CAPACITIVE 10.83"3M5527 - TOUCH SCREEN CAPACITIVE 31.80"3M5526 - TOUCH SCREEN CAPACITIVE 20.65"3M5525 - TOUCH SCREEN CAPACITIVE 19.75"3M5524 - TOUCH SCREEN CAPACITIVE 17.54"3M5523 - TOUCH SCREEN CAPACITIVE 15.68"3M5522 - TOUCH SCREEN CAPACITIVE 12.31"3M5521 - TOUCH SCREEN CAPACITIVE 10.83"3M5520 - TOUCH SCREEN CAPACITIVE 8.75"3M5519 - TOUCH SCREEN CAPACITIVE 6.71"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 3M5540

3M™ MicroTouch™ Controller EX Serial Reference Guide
Chapter 1
Chapter 2
Chapter 3
Contents
Introduction
What You Need to Know ...........................................................................................5
Important Safety Information .....................................................................................5
Sensor Care and Cleaning ..........................................................................................6
3M Touch Systems Support Services.........................................................................7
Contact 3M Touch Systems .......................................................................................7
Integrating 3M™ MicroTouch™ EX Serial Controllers
Overview of the EX Serial Controllers ......................................................................9
Handling and ESD Protection ..................................................................................10
EX Serial Controller Communication Connections .................................................10
EX122 Sensor Cable Connections ...........................................................................11
EX112 Sensor Cable Connections ...........................................................................11
Mounting the Controller...........................................................................................11
Supplying Power to the Controller...........................................................................12
Mounting the Sensor ................................................................................................13
Turning On Your System .........................................................................................13
Status Light (LED) Diagnostics ...............................................................................13
Installing 3M™ MicroTouch™ Software ................................................................15
3M™ MicroTouch™ EX Serial Controller Communications
Overview of Firmware Commands ..........................................................................17
Controller Default Settings.......................................................................................18
Communicating with the Controller.........................................................................18
Firmware Commands ...............................................................................................20
Calibrate Extended ...................................................................................................21
Calibrate Raw ...........................................................................................................23
Diagnostic Command ...............................................................................................25
Format Raw ..............................................................................................................25
Format Tablet ...........................................................................................................27
Mode Stream ............................................................................................................28
3M Touch Systems, Inc. Proprietary Information
3