Manufacturer: ESU, Item number: S0337, Version: V1-R1
Four-axle multi service diesel loco BB 63500 debuted in 1956 at French State Railway SNCF. The diesel electric loco develops 450 kW and reaches a maximum speed of 90 km/h. With its electric heating device the 580 samples were use in passenger and freight service.
| Key | Functions | Sound slots | Volume CVs | Volume values |
|---|---|---|---|---|
| F0 | front light | |||
| F1 | sound on/off | 1, 2 | 259, 267 | 128, 13 |
| F2 | high pitched airhorn | 3 | 275 | 128 |
| F3 | low pitched airhorn | 4 | 283 | 128 |
| F4 | fan | 5 | 291 | 70 |
| F5 | special airhorn signal | 22 | 427 | 128 |
| F6 | acceleration/brake time, shunting mode/shunting speed | |||
| F7 | curve squeal on/off | 15 | 371 | 30 |
| F8 | AUX1 | |||
| F9 | compressed air let off | 9 | 323 | 90 |
| F10 | conductor's signal | 10 | 331 | 90 |
| F11 | coupler clank | 8 | 315 | 90 |
| F12 | sanding valve | 11 | 339 | 40 |
| F13 | brake release/set brake | 13 | 355 | 95 |
| F14 | station announcement #1 | 7 | 307 | 100 |
| F15 | ESU smoke unit | |||
| F16 | open/close door | 12 | 347 | 90 |
| F17 | rail clank on/off | 17 | 387 | 80 |
| F18 | station announcement #2 | 14 | 363 | 107 |
| F19 | station announcement #3 | 21 | 419 | 100 |
| F20 | airhorn station platform | 23 | 435 | 128 |
| F21 | airhorn tunnel | 24 | 443 | 128 |
| F22 | sound fader | |||
| F23 | disable brake squeal sound | |||
| F31 | 32 | 507 | 90 |
Make sure that index CV31 is set to 16 and index CV32 is set to 1 before changing a volume CV.