Display Annunciator
AssemblyOperator interface: a touchscreen LCD with the touch digitizer, status LEDs, an audible buzzer, and a control keypad for acknowledge / silence / reset. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Display Annunciator
5 top-level lines as of r63221| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 2 | Touch Digitizer | touch-digitizer | 1× | 1 | · | part |
| 3 | Status LED | fire-alarm-panel-status-led | 8× | 8 | · | part |
| 4 | Speaker | speaker | 1× | 1 | · | part |
| 5 | Control Keypad | fire-alarm-panel-keypad | 1× | 1 | · | part |