ZS31P Class 31 Sound File For Zimo

F Key/ Function/Sound Volume Setting CV
0 Lights -
1 Sound On/Off -
2 Brake Key (see text) 517
3 Single Tone Horn (Speed and Direction Dependent) -
4 Two Tone Horn (Speed and Direction Dependent) -
5 Light Engine -
6 Engine Idle lock coasting override -
7 Speed Lock -
8 Engine “On” Drive idle. -
9 Enable Speed Dependent Flange Squeal -
10 Function Outputs 1 and 2 -
11 Coupling 544
12 Spirax Valves 547
13 Enable Automatic Wagon Buffering -
14 Primer 553
15 Cooler Group Fan (FO5 also switched) 556
16 Compressor 559
17 Despatch Whistle 562
18 ON Cab Door Open 565
18 OFF Cab Door Slam 565
19 Fade All Sounds -
20 Function Outputs 3 and 4 (Cab Lights if fitted) -
21 Shunt Mode -
22 Station Ambience -
23 Reserved -
24 Reserved -
25 Reserved -
26 Speed Related Detonators -
27 Volume Down -
28 Volume Up -