ALARM SIMULATION BLOCK DIAGRAM

Shown above is the block diagram for the alarm system mock-up discussed in Tutorials 32 and 34. The switches are designated as follows:

SA4 = seconds reset; | SB37 = alarm on/off | SB4 = clear EEPROM record
SA3 = hours set | SB30 = zone 1 trigger | SB6 = view EEPROM record
SA2 = minutes set | SB31 = zone 2 trigger |
SA1 = plus (+) | SB32 = zone 3 trigger |
SA0 = minus (-) | SB33 = zone 4 trigger |

Note that switches SB4 and SB6 only apply to the system discussed in Tutorial 34.