CV 22
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NMRA CV 22 - Consist Lighting Control for Function 0 and Function 9 through Function 12
This CV is used to configure what functions will respond to user input on the Consist Address. This particular CV affects F0 and F9-F12. For each Bit which is set, that function will respond to instructions addressed to the consist address. Each bit which is cleared indicates that the function will only respond to instructions addressed to the locomotive's base address. F0F is controlled by Bit 0, F0R by Bit 1, F9 by Bit 2, and F12 by Bit 5.
To determine which functions are active, use the table below and combine the values of the functions you would like to have active, and program the sum into CV21. By default, all functions are active on the consist address.
NOTE: WOWSound decoders prior to Version 5 and all non-sound decoders will always have all functions available on the Base Address. This CV, as well as CV 21 can be used only to deny the use of a function while in a consist when the consist address is selected.
| Bit | Feature | Value | Default |
|---|---|---|---|
| 0 | Function 0 Forward | 1 | Control on Consist Addr |
| 1 | Function 0 Reverse | 2 | Control on Consist Addr |
| 2 | Function 9 | 4 | Control on Consist Addr |
| 3 | Function 10 | 8 | Control on Consist Addr |
| 4 | Function 11 | 16 | Control on Consist Addr |
| 5 | Function 12 | 32 | Control on Consist Addr |
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