1 Building	2 Kingdom	3 Sector	4 Source Type	5 Container	6 Device Level 1	7 Device Level 2	8 Attribute	9 Signal Type
10 Subsystem	Examples	Split beam line

Legend

1 Building			Optional - normally only used for the Gebäudeleitsystem
2 Kingdom		hier X	Naming Convention
3 Sector	01 - 12	Sector 1-12
	00	not associated with a sector
4 Source Type	SA	Short straight section A
	MA	Medium straight section A
	LA	Long straight section A
	DA	Dipol magnet port A
	DB	Dipol magnet port B
	DC	Dipol magnet special port	see e.g. beam line X01DC
5 Container	SR	Storage Ring
	ID	Insertion device
	FE	Front end
	OP	Optics
	OPA	Optics branch A	see e.g. beam line X09LA
	EH1	Experimental hutch 1
	EH1	Experimental hutch 1
	EPS	Virtual container for signals to/from EPS
	LAHU	Laser hutch 1
	LAT1	Laser transport line 1
	LAFE	Laser front end
	LAES	Laser end station
	LATH	Laser terra hertz station
6 Device Level 1	AB	Absorber
	AU	Aperture Unit
	BM	Beam monitor
	BS	Beam stopper/ Bremsstrahlung blocker
	CC	Cryo/Crystal cooling
	CH	Chopper/Chamber/Horizontal Corrector
	CM	Collimating mirror
	CS	Cooling system
	DET	Detector
	DF	Diffractometer
	DR	Dioor
	EB	Exposure box
	FA	Fast absorber
	FI	Filter
	FM	Focusing mirror
	FS	Flouresence screen
	GC	Gas cell
	GF	Gas filter
	GV	Guard vacuum
	HOLE	Pinhole detector
	M	Miscroscope
	MA	Manipulator
	MI	Mirror
	MO	Monichromator
	PH	Photon shutter
	RM	Refocusing mirror
	RV	Rack ventilation
	SL	Exit slit
	SMP	Sample handler
	ST	Station shutter/LAC stopper
	SH	Slit horizontal
	SV	Slit vertical
	WA	Wave analyzer
	WI	Window	Beryllum e.g.
Controler/Amplifier
	ENC	Encoder card cage
	FCS	Fast valve control system
	IPC	Ion pump controller
	LCAD	Low current amplifier
	PLC	Programmable Logic Controler
	SMC	Stepper motor controler
	VMG	Vacuum maxi gauge controller
7 Device Level 2
Vacuum	MC	Capacity measurement
	MP	Cold Cathode IKR270
	MF	Full Range PKR261/251
	MT	Pirani TPR265
	TSP	Titan sublimation pump
	PG	Ion gatter pump
	TP	Turbo pump
	VG	Gate valve
	VF	Fast valve
Cooling	VE	Electrical valve	Cooling circuit
	WW	Wasserwächter
	PU	Pump	Cooling circuit
	PS	Pressure switch	Cooling circuit
	RC	Regel controller
	VR	Regelventil
Miscellaneous	LSU	Limit switch up
	LSD	Limit switch down
	LSP1/td>	Limit switch position 1
	BO	Bake out system
	SW	Switch
8 Attributes
Vacuum	PRESSURE	Vacuum pressure [mbar]
	SETPOINT	Vacuum set point
	VOLTAGE	Pump voltage
	HUMIDITY	Humidity
	POSITION	Valve position
	CURRENT	Pump current
Switches	OPEN	LS open
	CLOSE	LS closed
	STATUS	Binary status	on/off, in/out, set/unset
Cooling	FLOW	Flow switch
	WP	Water pressure
	AP	Air pressure
	TC	Temperature
Motion	TR	Translation
	TRX1	Translation x coordinate direction ring
	TRX2	Translation x coordinate direction wall
	TRY1	Translation y coordinate up
	TRY2	Translation y coordinate down
	TRZ1	Translation z coordinate upstream
	TRZ2	Translation z coordinate downstream
	RO	Rotation
	EC	Linear encoder
	ER	Rotational encoder
9 Signal Type	AI	Analogue input
	AO	Analogue output
	DI	Digital input
	DO	Digital output
	M	Motor	19 pin Burndy
	E	Encoder
	TC	Temperature	Standard PSI Temp. block connector
	HV	High voltage signal	usually SHV connector
	RS232	Serial connection	RJ45
10 Subsysstem	CS	Control System
	VCS	Vacuum Control System
	LAC	Local Access Control
	EPS	Equipment Protection System
	MPS	Magnet Protection System
	MIS	Machine Interlock System
	PSA	Personen Sicherheits Anlage
	IDDC	Insertion Device Drive Control
	GLS	Gebäudeleitsystem
	FCS/VAT	Fast Valve Closing System
	SUA	Strahlen Überwachung Alarmierung

Example

Device	Attribute	Description	Signal Type	Subsystem
X07MA-OP-VG1	SET	Actuator of Gate Valve	DO	EPS
X07MA-OP-VG1	OPEN	Gate Valve LS open	DI	EPS
X07MA-OP-VG1	CLOSE	Gate Valve LS closed	DI	EPS
X07MA-OP-MOPG1	CURRENT	Current of gatter pump of the mono	AI	EPS
X07MA-OP-MOMF1	PRESSURE	Vacuum gauge 1 of mono	AI	EPS
X07MA-OP-MO	THETA	Rotation about main axis theta	M	CS
X07MA-OP-MO	C1ROZ	Crystal 1 roll	M	CS
X07MA-OP-MO	C1ROX	Crystal 1 pitch	M	CS
X07MA-OP-MO	C2ROY	Crystal 2 yaw	M	CS

Split beam line

Siehe auch Erläuterungen