MarCCD 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.
WriteReadSocket	DEV_STRING	DEV_STRING	OPERATOR	Writes a command to the socket and gets the answer.
WriteSocket	DEV_STRING	DEV_VOID	OPERATOR	Writes a command to the socket.
Abort	DEV_VOID	DEV_VOID	OPERATOR	Marccd will abort the current operation. Normally this would be done to stop integration and return the ccd do continuous clear mode.
StartExposing	DEV_VOID	DEV_VOID	OPERATOR	Start exposition
StopExposing	DEV_VOID	DEV_VOID	OPERATOR	Stop exposition.