NewportXPSCtrl Class Commands
Name	Input type	Output type	Level	Description
State	DEV_VOID	DEV_STATE	OPERATOR	This command gets the device state (stored in its device_state data member) and returns it to the caller.
Status	DEV_VOID	CONST_DEV_STRING	OPERATOR	This command gets the device status (stored in its device_status data member) and returns it to the caller.
Send	DEV_STRING	DEV_STRING	OPERATOR	None.
SendStageCmd	DEVVAR_LONGSTRINGARRAY	DEVVAR_DOUBLESTRINGARRAY	OPERATOR	recieve commands from axis, perform action on controller and return values to axis
HomeGroup	DEV_STRING	DEV_VOID	OPERATOR	None.
InitializeGroup	DEVVAR_STRINGARRAY	DEV_VOID	OPERATOR	initialize group and optionally home it also
EnableGroup	DEVVAR_LONGSTRINGARRAY	DEV_VOID	OPERATOR	None.
KillGroup	DEV_STRING	DEV_VOID	OPERATOR	None.
MoveStage	DEVVAR_STRINGARRAY	DEV_VOID	OPERATOR	move stage to a new position