User Manuals: Matrix Orbital LK202-25 LCD Display

Manuals and User Guides for Matrix Orbital LK202-25 LCD Display. We have 2 Matrix Orbital LK202-25 LCD Display manuals available for free PDF download: Technical Manual, User Manual

Matrix Orbital LK202-25 Technical Manual (63 pages)

Brand: Matrix Orbital | Category: Control Unit | Size: 1 MB

Table of Contents
2
Getting Started
5
Display Options Available
5
Accessories
6
Features
9
Connecting to a PC
9
Installing the Software
10
Uproject
10
Hardware Information
11
Connector
12
Power through DB-9 Jumper
12
Power/Data Connector
14
Protocol Select Jumpers
14
General Purpose Outputs
16
Dallas 1-Wire Bridge
16
Manual Override
17
Keypad Interface Connector
19
Troubleshooting
20
The Display Does Not Turn on When Power Is Applied
20
The Display Module Is Not Communicating
20
The Display Module Is Communicating, However Text Cannot be Displayed
20
Communications
21
Introduction
21
C Communication Summary
21
C Transaction Example
22
Serial Communication
22
Changing the I C Slave Address
22
Changing the Baud Rate
23
Setting a Non-Standard Baud Rate
24
Text
25
Introduction
25
Character Set
26
Control Characters
26
Auto Scroll on
26
Auto Scroll off
27
Clear Screen
27
Changing the Startup Screen
27
Set Auto Line Wrap on
28
Set Auto Line Wrap off
28
Set Cursor Position
28
Go Home
29
Move Cursor Back
29
Move Cursor Forward
29
Underline Cursor on
30
Underline Cursor off
30
Blinking Block Cursor on
30
Blinking Block Cursor off
30
Special Characters
31
Introduction
31
Creating a Custom Character
31
Saving Custom Characters
32
Loading Custom Characters
33
Save Startup Screen Custom Characters
33
Initialize Medium Number
34
Place Medium Numbers
34
Initialize Horizontal Bar
35
Place Horizontal Bar Graph
35
Initialize Narrow Vertical Bar
35
Initialize Wide Vertical Bar
36
Place Vertical Bar
36
General Purpose Output
37
Introduction
37
General Purpose Output off
37
General Purpose Output on
37
Set Startup GPO State
38
Dallas 1-Wire
38
Introduction
38
Search for a 1-Wire Device
38
Dallas 1-Wire Transaction
39
Keypad
40
Introduction
40
I C Interface
41
RS232 Interface
41
Auto Transmit Key Presses on
41
Auto Transmit Key Presses off
41
Poll Key Press
42
Clear Key Buffer
42
Set Debounce Time
43
Set Auto Repeat Mode
43
Auto Repeat Mode off
44
Assign Keypad Codes
44
Display Functions
45
Introduction
45
Display on
45
Display off
46
Set Brightness
46
Set and Save Brightness
46
Set Contrast
46
Set and Save Contrast
47
Data Security
48
Introduction
48
Set Remember
48
Data Lock
49
Set and Save Data Lock
50
Write Customer Data
50
Read Customer Data
50
Miscellaneous
50
Introduction
50
Read Version Number
51
Read Module Type
51
Command Summary
53
Communications
53
Text
53
Special Characters
54
General Purpose Output
55
Dallas 1-Wire
55
Keypad
55
Display Functions
56
Data Security
56
Miscellaneous
57
Command by Number
57
Appendix
59
Environmental
59
Electrical
59
Optical Characteristics
59
Physical Layout
61
Ordering Information
62
Definitions
62
Contacting Matrix Orbital
63
Revision History
63

Matrix Orbital LK202-25 User Manual (37 pages)

Brand: Matrix Orbital | Category: Monitor | Size: 0 MB

Table of Contents
2
1 Introduction

4
- What It Does
  4
- What It Does Not Do
  4
- Keypad Interface
  4
- Setup for Testing
  4
- Trying out Your LK202-25
  5
- Trying out a Keypad
  6
  - Here's What to Do
    6
- To Reset the Module
  7
2 Connections

8
- Connector Pinout
  8
  - Power and I C Connections
    8
  - RS-232 Communications
    10
- General Purpose Outputs
  10
3 Displaying Text

13
4 Keypad Interface

16
- General
  16
- Connections
  16
- I 2 C Interface
  17
- RS-232 Interface
  17
- Keypad Commands
  17
5 Bar Graphs and Special Characters

19
- Command List
  19
6 Miscellaneous Commands

21
- Command List
  21
- Flow Control
  24
  - Enter Flow Control Mode (254 58 [Full][Empty])
    24
  - Exit Flow Control Mode (254 59)
    24
7 Appendix: Command Summary

25
- General
  25
- Issuing Commands
  25
- On Numbers
  25
  - ASCII Characters
    26
- Text Commands
  26
- Keypad Interface Commands
  27
- Bar Graphs and Special Characters
  28
- Miscellaneous Commands
  29
8 Appendix: Specifications and Options

31
- Specifications
  31
- Options
  32
9 Appendix: Glossary

33
10 List of Distributors

35

Matrix Orbital Categories

Monitor Control Unit Digital Signage Computer Hardware Computer Accessories

More Matrix Orbital Manuals

User Manuals: Matrix Orbital LK202-25 LCD Display

Matrix Orbital LK202-25 Technical Manual (63 pages)

Table of Contents

Matrix Orbital LK202-25 User Manual (37 pages)

Table of Contents

1 Introduction

2 Connections

3 Displaying Text

4 Keypad Interface

5 Bar Graphs and Special Characters

6 Miscellaneous Commands

7 Appendix: Command Summary

8 Appendix: Specifications and Options

9 Appendix: Glossary

10 List of Distributors

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