Diesel Version 5:CV 13: Difference between revisions

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== NMRA CV 13 - Alternate Mode Function Status F1-F8 ==
{{Infobox CV
Indicates the status of each function (F1 through F8) when the unit is operating in alternate power mode, which
|cv name=DC Mode Lights F1-F8
cannot control the functions. If a function can be controlled, then the corresponding bit is ignored. A value of
|cv range=0-255
"0" indicates the function is off, while a value of "1" indicates the function is on. Bit 0 corresponds to F1, while
|cv accepted=0-255
Bit 7 corresponds to F8.
|cv default=255
}}


[[Category:DC_Mode]][[Category:Standard_CV]]
==NMRA CV 13 - DC Mode Function Status F1-F8==
Indicates the status of each function (F1 through F8) when the unit is operating in alternate power (DC) mode, which cannot control the functions. If a function can be controlled, then the corresponding bit is ignored.
 
If the bit for a function output is "cleared," this indicates the function is disabled on DC power. If the bit for a function output is "set," this indicates the function is enabled on DC power. CV 12 is a bitwise CV, where Bit 0 corresponds to F1, while Bit 7 corresponds to F8. See the chart below:
 
{| class="wikitable" style="text-align: center;"
|+CV 13 - DC Mode Functions 1-8
|-
!Bit
! scope="col" |Feature
!Default
! scope="col" |Value
|-
|0
! scope="row" |Function 1
|ON
|1
|-
|-
|1
! scope="row" |Function 2
|ON
|2
|-
|-
|2
! scope="row" |Function 3
|ON
|4
|-
|-
|3
! scope="row" |Function 4
|ON
|8
|-
|-
|4
! scope="row" |Function 5
|ON
|16
|-
|-
|5
! scope="row" |Function 6
|ON
|32
|-
|-
|6
! scope="row" |Function 7
|ON
|64
|-
|-
|7
! scope="row" |Function 8
|ON
|128
|-
|}
 
The SUM of the desired functions active while operating in DC mode must be programmed into CV 13. A value of 255 enables all available light functions from 1 through 8 on DC power.
 
[[Category:Standard CV]]
[[Category:Bitwise CV]]
[[Category:DC_Mode]]

Latest revision as of 19:23, 15 July 2024

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NMRA CV 13 - DC Mode Function Status F1-F8

Indicates the status of each function (F1 through F8) when the unit is operating in alternate power (DC) mode, which cannot control the functions. If a function can be controlled, then the corresponding bit is ignored.

If the bit for a function output is "cleared," this indicates the function is disabled on DC power. If the bit for a function output is "set," this indicates the function is enabled on DC power. CV 12 is a bitwise CV, where Bit 0 corresponds to F1, while Bit 7 corresponds to F8. See the chart below:

CV 13 - DC Mode Functions 1-8
Bit Feature Default Value
0 Function 1 ON 1
1 Function 2 ON 2
2 Function 3 ON 4
3 Function 4 ON 8
4 Function 5 ON 16
5 Function 6 ON 32
6 Function 7 ON 64
7 Function 8 ON 128

The SUM of the desired functions active while operating in DC mode must be programmed into CV 13. A value of 255 enables all available light functions from 1 through 8 on DC power.