textLanternsOn | Boolean
| 0 | Indicates if the lanterns are turned on or off for the text display area. |
|
|
textLuminanceLevel | NonNegativeInteger
| 2 | Luminance level, expressed as an integer, that is set for the text display area of the VMS. This may be set automatically by the VMS or by the instation or operator. |
|
|
textLuminanceLevelName | VmsLuminanceLevelEnum
| 3 | Luminance level, expressed as a symbolic name, that is set for the text display area of the VMS. This may be set automatically by the VMS or by the instation or operator. |
|
|
textLuminanceOverride | Boolean
| 1 | Indicates whether the automatic luminance level of the VMS for the text display area is being overriden (i.e. by a level set by the instation or operator). |
|
|