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Matrix Orbital LK204-25 User Manual

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4

General Purpose Outputs ................................................................................................................... 18

Dallas One-Wire Connector ................................................................................................................ 18

Keypad Header .................................................................................................................................... 19

Troubleshooting .......................................................................................................................................... 20

Power ...................................................................................................................................................... 20

Display ..................................................................................................................................................... 20

Communication ....................................................................................................................................... 21

Manual Override ..................................................................................................................................... 21

Commands .................................................................................................................................................. 22

1.

Communications ............................................................................................................................. 22

2.

Text ................................................................................................................................................. 23

3.

Special Characters ........................................................................................................................... 26

4.

General Purpose Output ................................................................................................................. 29

5.

Dallas One-Wire .............................................................................................................................. 30

6.

Keypad............................................................................................................................................. 31

7.

Display Functions ............................................................................................................................ 33

8.

Data Security ................................................................................................................................... 35

9.

Miscellaneous ................................................................................................................................. 36

Appendix ..................................................................................................................................................... 37

Command Summary ............................................................................................................................... 37

Character Sets ......................................................................................................................................... 39

Environmental Specifications.................................................................................................................. 41

Electrical Tolerances ............................................................................................................................... 41

Optical Characteristics ............................................................................................................................ 41

Dimensional Drawings ............................................................................................................................ 42

Ordering ...................................................................................................................................................... 44

Part Numbering Scheme ......................................................................................................................... 44

Options .................................................................................................................................................... 44

Accessories .............................................................................................................................................. 45

Definitions ................................................................................................................................................... 47

Contact ........................................................................................................................................................ 47

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