Devices list

Devices in the Beamline

The devices in the beamline have different components. To see the different component of a device use device.component_names. For instance, to see the component of the plane grating monochromator, called pgm, use pgm.component_names

In general one can manipulate each component by referring to it as device.component. For example the energy of the monochromator is pgm.en.

Accelerator

Motor	Description	Units
acc.current	The ring current	mA
next_injection.time_next_injection	Next injection time	sec

Optics

Motor	Description	Units
m1.height	M1 Height Axis	mm
m1.pitch	M1 Pitch Axis	deg
m1.roll	M1 Roll Axis	deg
dcm.en	The mono energy axis	eV
dcm.theta	The mono theta axis	deg
dcm.bender	The mono bender axis	turns
m2.height	M2 Height Axis	mm
m2.pitch	M2 Pitch Axis	deg
m2.roll	M2 Roll Axis	deg

Detectors

Detector	Description	Units
keysight1	Keysight1 commonly connected to the ionization chamber	Depends on setting of device
keysight2	Keysight2 commonly connected to the diode	Depends on setting of device
focus	a collection of read only PV's from the focus chamber

Simulated Devices

Device	Description	Units
motor	A simulated axis
motor1	Another simulated axis
motor2	Another simulated axis
det	a detector whose value depends on motor
noisy_det	like det but noisy
det1	a detector whose value depends on motor1
det2	a detector whose value depends on motor2
det4	a detector whose value depends on motor1 and motor2