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3M MicroTouch SC4 Manuals
Manuals and User Guides for 3M MicroTouch SC4. We have
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3M MicroTouch SC4 manual available for free PDF download: User Manual
3M MicroTouch SC4 User Manual (63 pages)
Touch Screen Controller
Brand:
3M
| Category:
Controller
| Size: 0 MB
Table of Contents
Intended Use
5
Safety Notices
5
Important Safety Information
5
Table of Contents
7
Preface about this Manual
13
Using this Manual
13
Who Should Use this Manual
13
Table A: Topics Covered in this Manual
13
Terms
14
Abbreviations and Acronyms
14
Table B: Terms Used in this Manual
14
Table C: Abbreviations and Acronyms
14
3M Touch Systems Support Services
15
3M Touch Systems Worldwide Offices
16
Table D: Telephone Numbers for 3M Touch Systems Worldwide
16
Introducing the SC4 Controller
17
Features
17
Choices
18
Software
18
Figure 1: SC4 Touch Screen Controller (Circuit Board Version)
18
Configurable Options
19
Connecting an SC4 Controller
21
System Requirements
21
Components
21
Connecting Components
22
Figure 2: Connected Components of the SC4 Controller Touch Screen System
22
Mounting the Touch Screen
23
Figure 3: SC4 Controller Connectors and Jumpers
23
Figure 4: RS-232 Jumper in Factory Default Setting
24
Figure 5: Jumper 2 Position for a TTL Connection
24
Figure 6: Jumper 2 Position for a USB Connection
24
Powering up the Equipment
25
Installing the Software
25
Chapter 3 Installing and Using Software for Windows NT, Windows 9X and Later Operating Systems
27
About this Chapter
27
Installing the Software
27
Calibrating the Touch Screen
28
Figure 7: Selecting COM Port for Windows Driver
28
Figure 8: Touch Screen Utility with Calibration Tab Selected
29
Figure 9: Exploded View of Part of Figure 8 Showing Calibration Points
29
Changing Touch Behavior
30
More Information on Software
30
Table E: Summary of Tabs in Dialog Box for Changing Touch Behavior
30
Installing and Using Software for DOS
31
About the Software
31
Installing the Software
31
Installing from CD
31
Using the Touch Screen Utilities
32
Table F: Default COM Settings
33
Chapter 5 Specifications
35
Controller Specifications
35
Table G: SC4 Controller Specifications
35
Table H: SC4 Controller Power Requirements
35
Report Packet Structure
36
Table I: SC4 Controller Report Packet Structure
36
Chapter 6 Hardware Integration
37
SC4 Dimensions
37
Figure 10: SC4 Controller Dimensions (Actual Size)
37
Mounting and Grounding
38
ESD Protection
38
Connectors and Jumpers
38
Figure 11: SC4 Controller Connectors and Jumpers
38
Connector Description
39
Power Supply
39
Table J: Connectors on the SC4 Controller Board
39
Figure 12: Power Source Jumper Setting
40
Table K: Power Connector H3 Pin-Out
40
Communications
41
Table L: Connector Headers for Supported Communications Interfaces
41
Table M: Communication Connector H5 (UART) Pin-Out
41
Table N: TTL Signal Levels
41
Table O: Communication Connector H2 (USB) Pin-Out
41
Touch Input Sensors
42
Table P: Four-Wire Touch Screen Connector H6 Pin-Out
42
Table Q: Eight-Wire Touch Screen Connector H4 Pin-Out
42
Status Light
43
Electrical Noise
43
Table R: Determining Controller Rate by Number of LED Flashes
43
Appendix A Resistive Touch Screens
45
Analog Resistive Touch Screen
45
Functional Description
45
Touch Screen Options
46
Four-Wire Touch Screen Decoding
46
Figure 13: Four-Wire Resistive Touch Screen Silver Ink Layout
46
Eight-Wire Touch Screen Decoding
47
Figure 14: Eight-Wire Resistive Touch Screen Silver Ink Layout
47
Table S: Four-Wire Touch Screen Scanning
47
Table T: Eight-Wire Touch Screen Scanning
47
Touch Position to Video Decoding
48
Appendix B Controller/Host Communication
51
Report Protocol (Controller-To-Host)
51
Table U: SC4 Controller Report Packet Structures
51
Report Descriptions
52
Stream Mode
52
Down Mode
53
Command Protocol (Host-To-Controller)
54
Command Summary
55
Table V: SC4 Controller Commands and Responses
55
Command Description
56
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