Starter reference page for the MEISTER Compact 9 stop announcement unit. Also sold under the DUHAMEL brand as the DUHAMEL Compact 9.
| Field | Value |
|---|
| Manufacturer | MEISTER |
| OEM brand | DUHAMEL |
| Model | Compact 9 |
| Category | Stop announcement unit |
Connector Pinout
DB25
| Pin | Function | Wire |
|---|
| 1 | WBED | gelb |
| 2 | WBEM | grün |
| 4 | ??? | grün |
| 7 | ??? | gelb |
| 9 | NF− | blau |
| 13 | 24V+ | weiß |
| 14 | WBSM | braun |
| 15 | WBSD | weiß |
| 20 | ??? | grau |
| 21 | NF+ | rosa |
| 25 | GND 0V | braun |
Notes to Add
- Exterior and label photos
- Storage media details
- Audio output and amplifier details
- Board photos and component notes
- Identification of unknown pins (4, 7, 20)
- Protocol or IBIS integration notes
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