visaodevices.FilterWheel Class Reference

Inheritance diagram for visaodevices.FilterWheel:

Public Member Functions
def	get_filter (self)
def	set_filter (self, filt)
def	home (self)
def	wait_move (self)
def	wait_home (self)
Public Member Functions inherited from visaofifos.VisAOFifoDev
def	setup_fifo_names (self)
def	open_fifoch (self)
def	write_fifoch (self, com)
def	close_fifoch (self)
def	connect (self)
def	take_control
def	giveup_control (self)

Additional Inherited Members
Public Attributes inherited from visaofifos.VisAOFifoDev
	base_path
	fifo_out_name
	fifo_in_name
	pollobj
	fifo_out
	fifo_in
	connected
	control

Detailed Description

"
   Class to control the a filter wheel.  You should use the FilterWheel2 or FilterWheel3 for a specific device.

Definition at line 343 of file visaodevices.py.

Member Function Documentation

def visaodevices.FilterWheel.get_filter

(

self

)

   Get the current filter.

Definition at line 347 of file visaodevices.py.

References visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, and visaofifos.VisAOFifoDev.write_fifoch().

def visaodevices.FilterWheel.set_filter	(		self,
			filt
	)

   Set filter to filt, moves the wheel.

   filt should exactly match the names of filter used in its conf file (e.g. "SDSS z'")

Definition at line 357 of file visaodevices.py.

References visaodevices.FocusCtrl.base_name, visaodevices.CCD47Ctrl.base_name, visaodevices.FilterWheel2.base_name, visaodevices.FilterWheel3.base_name, visaodevices.Shutter.base_name, visaodevices.Gimbal.base_name, visaodevices.framegrabber39.base_name, visaodevices.framewriter39.base_name, visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, visaodevices.FocusCtrl.control, visaodevices.CCD47Ctrl.control, visaofifos.VisAOFifoDev.control, visaodevices.FilterWheel2.control, visaodevices.FilterWheel3.control, visaodevices.Shutter.control, visaodevices.Gimbal.control, visaodevices.framegrabber39.control, visaodevices.framewriter39.control, and visaofifos.VisAOFifoDev.write_fifoch().

def visaodevices.FilterWheel.home

(

self

)

   Home the wheel.

Definition at line 374 of file visaodevices.py.

References visaodevices.FocusCtrl.base_name, visaodevices.CCD47Ctrl.base_name, visaodevices.FilterWheel2.base_name, visaodevices.FilterWheel3.base_name, visaodevices.Shutter.base_name, visaodevices.Gimbal.base_name, visaodevices.framegrabber39.base_name, visaodevices.framewriter39.base_name, visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, visaodevices.FocusCtrl.control, visaodevices.CCD47Ctrl.control, visaofifos.VisAOFifoDev.control, visaodevices.FilterWheel2.control, visaodevices.FilterWheel3.control, visaodevices.Shutter.control, visaodevices.Gimbal.control, visaodevices.framegrabber39.control, visaodevices.framewriter39.control, and visaofifos.VisAOFifoDev.write_fifoch().

def visaodevices.FilterWheel.wait_move

(

self

)

   Wait for a filter wheel move to complete.

Definition at line 389 of file visaodevices.py.

References visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, and visaofifos.VisAOFifoDev.write_fifoch().

def visaodevices.FilterWheel.wait_home

(

self

)

   Wait for a filter wheel home to complete.

Definition at line 406 of file visaodevices.py.

References visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, and visaofifos.VisAOFifoDev.write_fifoch().

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The documentation for this class was generated from the following file:

• visaodevices.py