Difference between revisions of "CV 22"

From Train Control Systems Documentation
Jump to navigation Jump to search
m
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
 
|cv range=0-63
 
|cv range=0-63
 
|cv accepted=0-255
 
|cv accepted=0-255
|cv default=255
+
|cv default=0
 
}}
 
}}
  
Line 9: Line 9:
 
This CV is used to configure what functions will respond to user input on the [[{{NAMESPACE}}:CV_19|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.  
 
This CV is used to configure what functions will respond to user input on the [[{{NAMESPACE}}:CV_19|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 CV22. <noinclude>By default, all functions are active on the consist address.  
+
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 CV22. <noinclude>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 [[{{NAMESPACE}}:CV_21|CV 21]] can be used only to deny the use of a function while in a consist when the consist address is selected.</noinclude>
 
'''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 [[{{NAMESPACE}}:CV_21|CV 21]] can be used only to deny the use of a function while in a consist when the consist address is selected.</noinclude>
Line 23: Line 23:
 
! scope="row" |Function 0 Forward
 
! scope="row" |Function 0 Forward
 
|1
 
|1
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|-
 
|-
Line 29: Line 29:
 
! scope="row" |Function 0 Reverse
 
! scope="row" |Function 0 Reverse
 
|2
 
|2
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|-
 
|-
Line 35: Line 35:
 
! scope="row" |Function 9
 
! scope="row" |Function 9
 
|4
 
|4
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|-
 
|-
Line 41: Line 41:
 
! scope="row" |Function 10
 
! scope="row" |Function 10
 
|8
 
|8
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|-
 
|-
Line 47: Line 47:
 
! scope="row" |Function 11
 
! scope="row" |Function 11
 
|16
 
|16
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|-
 
|-
Line 53: Line 53:
 
! scope="row" |Function 12
 
! scope="row" |Function 12
 
|32
 
|32
|Control on Consist Addr
+
|Control on Base Address
 
|-
 
|-
 
|}
 
|}

Latest revision as of 18:21, 4 November 2022

CV 22
Consist Light Ctrl. (F0, F9-F12)
Range of Values0-63
Accepted Values0-255
Default Value0

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 CV22. 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 Base Address
1 Function 0 Reverse 2 Control on Base Address
2 Function 9 4 Control on Base Address
3 Function 10 8 Control on Base Address
4 Function 11 16 Control on Base Address
5 Function 12 32 Control on Base Address

Related: