4
5.4 Manual Override ............................................................................................................................... 17
6 Commands ............................................................................................................................................... 18
6.1 Communication ................................................................................................................................. 18
6.2 Text.................................................................................................................................................... 19
6.3 Special Characters ............................................................................................................................. 21
6.4 General Purpose Output ................................................................................................................... 24
6.5 Dallas One-Wire ................................................................................................................................ 25
6.6 Keypad............................................................................................................................................... 26
6.7 Display Functions .............................................................................................................................. 28
6.8 Data Security ..................................................................................................................................... 29
6.9 Miscellaneous ................................................................................................................................... 30
7 Appendix .................................................................................................................................................. 31
7.1 Command Summary ......................................................................................................................... 31
7.2 Character Sets ................................................................................................................................... 34
7.3 Environmental Specifications ............................................................................................................ 35
7.4 Electrical Tolerances ......................................................................................................................... 35
7.5 Optical Characteristics ...................................................................................................................... 35
7.6 Dimensional Drawings ...................................................................................................................... 36
8 Ordering ................................................................................................................................................... 37
8.1 Part Numbering Scheme ................................................................................................................... 37
8.2 Options .............................................................................................................................................. 37
8.3 Accessories ........................................................................................................................................ 38
9 Definitions ................................................................................................................................................ 40
10 Contact ................................................................................................................................................... 40
