Direct |  Just 0-1 full release to full application |
 MaxQuickRelease |  Air Brakes only, release at Max Quick Release Rate parameter |
 SelfLapped |  The train pipe maintained at current pressure |
 Hold / HoldLapped |  Isolates the controller from the train pipe |
 NeutralHandleOff |  Isolates the controller from the train pipe |
 MinimalReduction |  Pressure is set to system pressure minus Minimum Reduction Pressure |
 FullService |  Pressure is set to Max Pressure minus Full Serice Pressure Drop |
 Suppression |  Pressure set to Max Pressure - Minimum Reduction Pressure |
 Emergency |  Full on Application. Control Value is set to 1.0 |
 GraduatedQuickRelease |  Air Only - release rate is proportional to 'Max Quick Release Rate' and the Control position |
 Release or ReleaseLapped |  The release rate is proportional to 'Max Release Rate' and the Control position |
 EPApply or EPHold |  Electro Pneumatic Brakes only. Apply / Hold the EP Brake |
 Running |  The controller closes all variable methods of train pipe control off |
Note that a device maintained on idle will still operate (such as a small ejector, compressor or exhauster). On Vacuum brakes, you should get a slow release in 'Running' but only if there is a source working to restore the pressure |
 GraduatedSelfLap |  The Train Pipe is maintained at pressure proportional to Control position |
 Apply |  The Application rate is proportional to Control position |
 ContinuousService |  The Application rate is proportional to Control position & Max Application Rate + Min Continuous Service Release Rate |
 GraduatedSelfLapLimited |  This is the same as GraduatedSelfLap but proportional to Full Service Pressure Drop |
 GraduatedSelfLapLimitedHolding |  The Train Pipe Pressure is proportional to Control position and the difference between Full Service Pressure Drop and Minimum Reduction Pressure |
 GraduatedSelfLapLimitedKeepPressure |  The Train Pipe Pressure is proportional to Control position and the difference between Full Service Pressure Drop and Minimum Reduction Pressure |