def __init__(self, name, address):
'''
Initializes the LeCroy 44Xi.
Input:
name (string) : name of the instrument
address (string) : VICP address
Output:
None
'''
logging.debug(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self._values = {}
# Add parameters
self.add_parameter('timebase', type=types.FloatType,
flags=Instrument.FLAG_GETSET)
self.add_parameter('vertical', type=types.FloatType,
flags=Instrument.FLAG_GETSET, channels=(1, 4),
channel_prefix='ch%d_')
self.add_parameter('msize', type=types.FloatType,
flags=Instrument.FLAG_GETSET)
# Make Load/Delete Waveform functions for each channel
for ch in range(1, 5):
self._add_save_data_func(ch)
self.get_all()
def __init__(self, name, address, number=1):
'''
Initializes the Oxford Instruments ILM 200 Helium Level Meter.
Input:
name (string) : name of the instrument
address (string) : instrument address
number (int) : ISOBUS instrument number
Output:
None
'''
logging.debug(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._number = number
self._visainstrument = visa.SerialInstrument(self._address)
self._values = {}
self._visainstrument.stop_bits = 2
#Add parameters
self.add_parameter('level', type=types.FloatType,
flags=Instrument.FLAG_GET)
self.add_parameter('status', type=types.StringType,
flags=Instrument.FLAG_GET)
# Add functions
self.add_function('get_all')
self.get_all()
def __init__(self, name, address, reset=False):
'''
Initializes the Agilent_E8257D, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=False
'''
logging.info(__name__ + ' : Initializing instrument Agilent_E8257D')
Instrument.__init__(self, name, tags=['physical'])
# Add some global constants
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET, units='dBm', minval=-135, maxval=16, type=types.FloatType)
self.add_parameter('phase',
flags=Instrument.FLAG_GETSET, units='rad', minval=-numpy.pi, maxval=numpy.pi, type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET, units='Hz', minval=1e5, maxval=20e9, type=types.FloatType)
self.add_parameter('status',
flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_function('reset')
self.add_function ('get_all')
if (reset):
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
logging.info(__name__ + ' : Initializing instrument Newport ESP100')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
# Add functions
self.add_function('init_default')
self.add_function('define_home')
self.add_function('move_1000mu_p')
self.add_function('move_0100mu_p')
self.add_function('move_0010mu_p')
self.add_function('move_0001mu_p')
self.add_function('move_1000mu_n')
self.add_function('move_0100mu_n')
self.add_function('move_0010mu_n')
self.add_function('move_0001mu_n')
# Add parameters
self.add_parameter('position',
tags=['sweep'],
flags=Instrument.FLAG_GETSET,
units='mm',
minval=-300,
maxval=300,
type=types.FloatType)
self.add_parameter('ismoving',
flags=Instrument.FLAG_GET,
type=types.StringType)
#self.init_default()
if reset:
self.init_default()
def __init__(self, name, address, ctr_addr=1, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address,
baud_rate=57600, data_bits=8, stop_bits=1,
parity=visa.no_parity, term_chars='\r\n')
self._ctr_addr = ctr_addr
self.add_parameter('position',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='mm')
self.add_parameter('state',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('velocity',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='mm/s')
# Functions
self.add_function('stop_motion')
self.add_function('set_state_ready')
self.add_function('get_error')
self.add_function('go_home')
self.add_function('go_left')
self.add_function('go_right')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False, **kwargs):
Instrument.__init__(self, name, address=address, reset=reset, **kwargs)
self._address = address
self._visa = visa.instrument(self._address,
baud_rate=57600,
data_bits=8,
stop_bits=1,
parity=visa.no_parity,
term_chars='',
timeout=2)
self.add_parameter('mode',
flags=Instrument.FLAG_SET,
type=types.IntType,
format_map={
0: 'CONT',
1: 'SINGLE',
},
doc="""
Get/set mode:
0: Continuous
1: Single measurement
""")
self.add_parameter('refvoltage',
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
type=types.IntType,
format_map={
0: 5,
1: 3,
2: 1,
3: 0.5,
4: 0.3,
5: 0.1,
},
units='V')
self.add_parameter('units',
flags=Instrument.FLAG_SET,
type=types.IntType,
format_map={
0: '%',
1: 'um',
2: 'mm',
3: 'V',
4: 'mS',
5: 'S',
})
self.add_parameter('position',
flags=Instrument.FLAG_GET,
format='%.03f, %.03f, %.03f')
if reset:
self.reset()
else:
self.set_mode(1)
self.set_units('%')
self.get_all()
def __init__(self, name, id=0):
Instrument.__init__(self, name, tags=['physical'])
self._h = 0
self._id = id
self.add_parameter('wavelength',
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
type=types.IntType,
units='nm')
self.add_parameter('power',
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
type=types.IntType,
units='%',
help='Set crystal power')
self.add_parameter('wlenopt',
flags=Instrument.FLAG_SET,
type=types.IntType,
units='nm',
help='Set wavelength and optimal power')
self.add_function('enable')
self._open()
self.enable()
# Close AOTF before exiting QTlab
qt.flow.register_exit_handler(self._close)
def __init__(self, name, remote_name, inssrv=None, server=None):
Instrument.__init__(self, name, tags=['remote'])
self._remote_name = remote_name
if inssrv is None:
inssrv = objsh.helper.find_object('%s:instrument_server' % server)
self._srv = inssrv
params = self._srv.get_ins_parameters(remote_name)
for name, info in params.iteritems():
if info['flags'] & Instrument.FLAG_GET:
info['get_func'] = self._get
elif info['flags'] & Instrument.FLAG_SOFTGET:
info['flags'] ^= (Instrument.FLAG_SOFTGET
| Instrument.FLAG_GET)
info['get_func'] = self._get
if info['flags'] & Instrument.FLAG_SET:
info['set_func'] = self._set
info['channel'] = name
self.add_parameter(name, **info)
funcs = self._srv.get_ins_functions(remote_name)
for name, info in funcs.iteritems():
try:
func = self.create_lambda(name, info.get('argspec', None))
if 'doc' in info:
func.__doc__ = info['doc']
setattr(self, name, func)
self.add_function(name, **info)
except Exception, e:
logging.warning('Failed to create function %s: %s', name, e)
def __init__(self, name, address, reset=False):
logging.info(__name__ + ' : Initializing instrument Newport ESP100')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
# Add functions
self.add_function('init_default')
self.add_function('define_home')
self.add_function('move_1000mu_p')
self.add_function('move_0100mu_p')
self.add_function('move_0010mu_p')
self.add_function('move_0001mu_p')
self.add_function('move_1000mu_n')
self.add_function('move_0100mu_n')
self.add_function('move_0010mu_n')
self.add_function('move_0001mu_n')
# Add parameters
self.add_parameter('position',tags=['sweep'],
flags=Instrument.FLAG_GETSET, units='mm', minval=-300, maxval=300, type=types.FloatType)
self.add_parameter('ismoving',
flags=Instrument.FLAG_GET, type=types.StringType)
#self.init_default()
if reset:
self.init_default()
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address,
baud_rate=115200, data_bits=8, stop_bits=1,
parity=visa.no_parity, term_chars='\r\n')
self.add_parameter('identification',
flags=Instrument.FLAG_GET)
self.add_parameter('power',
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='W')
self.add_parameter('head_info',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('wavelength',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='m')
self.add_parameter('filter_freq',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
units='Hz')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address)
self.add_parameter('identification', flags=Instrument.FLAG_GET)
self.add_parameter('power',
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='W')
self.add_parameter('head_info',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('wavelength',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='m')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
'''
address = COM port
'''
logging.info(__name__ + ' : Initializing Spectra Physics Millenia')
Instrument.__init__(self, name, tags=['physical'])
# Set parameters
self._address = address
self.add_parameter('id',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
format='%.02f',
type=types.FloatType)
# Add functions
self.add_function('reset')
self.add_function('on')
self.add_function('off')
self.add_function('get_all')
self._open_serial_connection()
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address)
self.add_parameter('identification',
flags=Instrument.FLAG_GET)
self.add_parameter('power',
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='W')
self.add_parameter('head_info',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('wavelength',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='m')
if reset:
self.reset()
else:
self.get_all()
def __init__(self,name, HWSerialNumber='83828433', StageType='PRM1MZ8'):
logging.info(__name__ + ' : Initializing instrument Thorlabs driver')
Instrument.__init__(self, name, tags=['physical'])
# TODO: Fix when device is already initialized and driver is reloaded!!
# Obtain handle from driver itself
try:
L = f.listDevices()
except f.DeviceError:
print "No active devices!!"
L = ['None']
print L
if '83828433' in L:
self.g = f.openEx('83828433')
else:
# Alternative load
f.createDeviceInfoList()
t = f.getDeviceInfoDetail()
if '83828433' == t['serial']:
h = t['handle']
H = h.value
self.g = f.FTD2XX(H)
self.g.setBaudRate(115200)
self.g.setDataCharacteristics(f.defines.BITS_8, f.defines.STOP_BITS_1, f.defines.PARITY_NONE)
sleep(0.2)
self.g.purge(f.defines.PURGE_RX | f.defines.PURGE_TX)
sleep(0.2)
self.g.resetDevice()
self.g.setFlowControl(f.defines.FLOW_RTS_CTS,0,0)
self.g.setRts()
# Add functions
self.add_function('Identify')
self.add_function ('GoHome')
self.add_function ('Close')
self.add_function ('StopMoving')
self.add_function ('EnableChannel1')
self.add_function ('DisableChannel1')
self.add_function ('MoveJogPos')
self.add_function ('MoveJogNeg')
self.add_function ('MoveRelative')
self.add_function ('ReturnStatus')
# Add parameters
self.add_parameter('Position',
flags=Instrument.FLAG_GETSET, units='deg', minval=-720, maxval=720, type=types.FloatType)
self.add_parameter('IsMoving',
flags=Instrument.FLAG_GET, type=types.BooleanType)
self.status = {}
self.get_Position()
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name, tags=['physical'])
# Set parameters
self._address = address
# Add functions
self.add_function('reset')
self.add_function('get_all')
# self.add_function('optimize_LBO')
# self.add_function('optimize_diodes')
self.add_parameter('tgt_power',
type=types.FloatType, units='W', format='%.04f',
flags=Instrument.FLAG_GETSET)
self.add_parameter('output_power',
type=types.FloatType, units='W', format='%.03f',
flags=Instrument.FLAG_GET)
self.add_parameter('shutter',
type=types.IntType, format_map={0: 'Closed', 1: 'Open'},
flags=Instrument.FLAG_GETSET)
self.add_parameter('mode',
type=types.IntType, format_map={1: 'Light', 0: 'Current'},
flags=Instrument.FLAG_GET)
self.add_parameter('current',
type=types.FloatType, units='A', format='%.01f',
flags=Instrument.FLAG_GET)
self.add_parameter('Tbaseplate',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET)
self.add_parameter('Tetalon',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET)
self.add_parameter('TLBO',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET)
self.add_parameter('Tdiode',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('THSdiode',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('Idiode',
type=types.FloatType, units='A', format='%.01f',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('Tvanadate',
type=types.FloatType, units='C', format='%.02f',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('PCdiode',
type=types.FloatType, units='W', format='%.02f',
flags=Instrument.FLAG_GET, channels=(1,2))
self._visa = visa.SerialInstrument(address,
data_bits=8, stop_bits=1, parity=0,
baud_rate=19200, term_chars='\r\n')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, id=0):
Instrument.__init__(self, name, tags=['physical'])
self._h = 0
self._id = id
self.add_parameter('wavelength',
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
type=types.IntType,
units='nm')
self.add_parameter('power',
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
type=types.IntType,
units='%',
help='Set crystal power')
self.add_parameter('wlenopt',
flags=Instrument.FLAG_SET,
type=types.IntType,
units='nm',
help='Set wavelength and optimal power')
self.add_function('enable')
self._open()
self.enable()
# Close AOTF before exiting QTlab
qt.flow.register_exit_handler(self._close)
def __init__(self, name, address):
'''
Initializes the RS_Step_Attenuator, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
Output:
None
'''
logging.info(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
# Add some global constants
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('attenuation',
flags=Instrument.FLAG_SET,
units='dB',
minval=1,
maxval=139,
type=types.IntType)
self.set_attenuation(139)
def __init__(self, name, address):
'''
Initializes the Cryocon62, and comunicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
Output:
None
'''
logging.info(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('temperature', type=types.FloatType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('units', type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('sensor_index', type=types.IntType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('vbias', type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('channel_name', type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
self.add_parameter('sensor_name', type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET, channels=(1,2))
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address)
self._channels = ('A', 'B', 'C', 'D')
self.add_parameter('identification',
flags=Instrument.FLAG_GET)
self.add_parameter('kelvin',
flags=Instrument.FLAG_GET,
type=types.FloatType,
channels=self._channels,
units='K')
self.add_parameter('sensor',
flags=Instrument.FLAG_GET,
type=types.FloatType,
channels=self._channels,
units='')
self.add_parameter('heater_range',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
format_map={
1: '25 W',
2: '2.5 W',
3: '250 mW',
4: '25 mW',
5: '2.5 mW',
})
self.add_parameter('heater_output',
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='%')
self.add_parameter('mode',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
format_map={1: 'Local', 2: 'Remote', 3: 'Remote, local lock'})
self.add_parameter('pid',
flags=Instrument.FLAG_GETSET,
type=types.TupleType,
channels=(1,4))
self.add_parameter('setpoint',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
channels=(1,4))
self.add_function('local')
self.add_function('remote')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, number=1):
'''
Initializes the Oxford Instruments ILM 200 Helium Level Meter.
Input:
name (string) : name of the instrument
address (string) : instrument address
number (int) : ISOBUS instrument number
Output:
None
'''
logging.debug(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._number = number
self._visainstrument = visa.SerialInstrument(self._address)
self._values = {}
self._visainstrument.stop_bits = 2
#Add parameters
self.add_parameter('level',
type=types.FloatType,
flags=Instrument.FLAG_GET)
self.add_parameter('status',
type=types.StringType,
flags=Instrument.FLAG_GET)
# Add functions
self.add_function('get_all')
self.get_all()
def __init__(self, name, address, number=5):
'''
Initializes the Oxford Instruments Kelvinox IGH Dilution Refrigerator.
Input:
name (string) : name of the instrument
address (string) : instrument address
number (int) : ISOBUS instrument number
Output:
None
'''
logging.debug(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._number = number
self._visainstrument = visa.SerialInstrument(self._address)
self._values = {}
self._visainstrument.stop_bits = 2
#Add parameters
self.add_parameter('1K_pot_temp', type=types.FloatType,
flags=Instrument.FLAG_GET)
self.add_parameter('mix_chamber_temp', type=types.FloatType,
flags=Instrument.FLAG_GET)
# Add functions
self.add_function('get_all')
self.get_all()
def __init__(self, name, address, deviceid=2, reset=False):
'''
address = COM port
deviceid = device id
'''
logging.info(__name__ + ' : Initializing Zaber TNM')
Instrument.__init__(self, name, tags=['physical'])
# Set parameters
self._address = address
self._deviceid = deviceid
self.add_parameter('firmware',
flags=Instrument.FLAG_GET,
type=types.IntType)
self.add_parameter('position',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
self.add_parameter('cursetposition',
flags=Instrument.FLAG_SET,
type=types.IntType)
self.add_parameter('max_position',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
self.add_parameter('max_relmove',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
self.add_parameter('speed',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
self.add_parameter('acceleration',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
self.add_parameter('microsteps',
flags=Instrument.FLAG_GETSET,
type=types.IntType)
# Add functions
self.add_function('reset')
self.add_function('home')
self.add_function('renumber')
self.add_function('store_pos')
self.add_function('move_rel')
self.add_function('get_all')
self._open_serial_connection()
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False, numdacs=8,
polarity=['BIP', 'BIP', 'BIP', 'BIP']):
'''
Initialzes the IVVI, and communicates with the wrapper
Input:
name (string) : name of the instrument
address (string) : ASRL address
reset (bool) : resets to default values, default=false
numdacs (int) : number of dacs, multiple of 4, default=8
polarity (string[4]) : list of polarities of each set of 4 dacs
choose from 'BIP', 'POS', 'NEG',
default=['BIP', 'BIP', 'BIP', 'BIP']
Output:
None
'''
logging.info('Initializing instrument IVVI')
Instrument.__init__(self, name, tags=['physical'])
# Set parameters
self._address = address
if numdacs % 4 == 0 and numdacs > 0:
self._numdacs = int(numdacs)
else:
logging.error('Number of dacs needs to be multiple of 4')
self.pol_num = range(self._numdacs)
# Add functions
self.add_function('reset')
self.add_function('get_all')
self.add_function('set_dacs_zero')
self.add_function('get_numdacs')
# Add parameters
self.add_parameter('pol_dacrack',
type=types.StringType,
channels=(1, self._numdacs/4),
flags=Instrument.FLAG_SET)
self.add_parameter('dac',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
channels=(1, self._numdacs),
maxstep=10, stepdelay=50,
units='mV', format='%.02f',
tags=['sweep'])
self._open_serial_connection()
# get_all calls are performed below (in reset or get_all)
for j in range(numdacs / 4):
self.set('pol_dacrack%d' % (j+1), polarity[j], getall=False)
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, id):
Instrument.__init__(self, name, tags=['physical'])
self._id = id
for ch_in in self._get_input_channels():
ch_in = _get_channel(ch_in)
self.add_parameter(ch_in,
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='V',
tags=['measure'],
get_func=self.do_get_input,
channel=ch_in)
for ch_out in self._get_output_channels():
ch_out = _get_channel(ch_out)
self.add_parameter(ch_out,
flags=Instrument.FLAG_SET,
type=types.FloatType,
units='V',
tags=['sweep'],
set_func=self.do_set_output,
channel=ch_out)
for ch_ctr in self._get_counter_channels():
ch_ctr = _get_channel(ch_ctr)
self.add_parameter(ch_ctr,
flags=Instrument.FLAG_GET,
type=types.IntType,
units='#',
tags=['measure'],
get_func=self.do_get_counter,
channel=ch_ctr)
self.add_parameter(ch_ctr + "_src",
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
type=types.StringType,
set_func=self.do_set_counter_src,
channel=ch_ctr)
self.add_parameter('chan_config',
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
type=types.StringType,
option_list=('Default', 'RSE', 'NRSE', 'Diff', 'PseudoDiff'))
self.add_parameter('count_time',
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
type=types.FloatType,
units='s')
self.add_function('reset')
self.add_function('digital_out')
self.reset()
self.set_chan_config('RSE')
self.set_count_time(0.1)
self.get_all()
def __init__(self, name, address, reset=False, **kwargs):
Instrument.__init__(self, name, address=address, reset=reset, **kwargs)
self._address = address
self._visa = visa.instrument(self._address,
baud_rate=57600, data_bits=8, stop_bits=1,
parity=visa.no_parity, term_chars='',
timeout=2)
self.add_parameter('mode',
flags=Instrument.FLAG_SET,
type=types.IntType,
format_map={
0: 'CONT',
1: 'SINGLE',
},
doc="""
Get/set mode:
0: Continuous
1: Single measurement
""")
self.add_parameter('refvoltage',
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
type=types.IntType,
format_map={
0: 5,
1: 3,
2: 1,
3: 0.5,
4: 0.3,
5: 0.1,
}, units='V')
self.add_parameter('units',
flags=Instrument.FLAG_SET,
type=types.IntType,
format_map={
0: '%',
1: 'um',
2: 'mm',
3: 'V',
4: 'mS',
5: 'S',
})
self.add_parameter('position',
flags=Instrument.FLAG_GET,
format='%.03f, %.03f, %.03f')
if reset:
self.reset()
else:
self.set_mode(1)
self.set_units('%')
self.get_all()
def __init__(self, name, address=None, reset=False):
Instrument.__init__(self, name, tags=['measure'])
self.add_parameter('target_temperature', type=types.IntType,
flags=Instrument.FLAG_GETSET,
units='C')
self.add_parameter('temperature', type=types.IntType,
flags=Instrument.FLAG_GET,
units='C')
self.add_parameter('exposure_time', type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='s')
grbase = winspec.get_ngratings() * winspec.get_current_turret()
gratings = {}
for i in range(winspec.get_ngratings()):
gr = winspec.get_grating_grooves(grbase + i + 1)
name = winspec.get_grating_name(grbase + i + 1)
gratings[i+1] = '%s (%s)' % (gr, name)
self.add_parameter('grating', type=types.IntType,
flags=Instrument.FLAG_GETSET,
format_map=gratings)
self.add_parameter('wavelength', type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='nm')
self.add_parameter('newwindow', type=types.BooleanType,
flags=Instrument.FLAG_GETSET,
help='Create new winodw for each measurement?')
self.add_parameter('autosave', type=types.IntType,
flags=Instrument.FLAG_GETSET,
format_map={
1: 'Ask',
2: 'Autosave',
3: "Don't autosave / ask"
},
help='Autosave every spectrum?')
self.add_parameter('fileincenable', type=types.BooleanType,
flags=Instrument.FLAG_GETSET,
help='File name increment enable?')
self.add_function('get_spectrum')
self.add_function('take_spectrum')
self.add_function('save_spectrum')
self.add_function('plus_1nm')
self.add_function('minus_1nm')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
'''
Initializes the HP_33120A, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=false
Output:
None
'''
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('frequency',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
minval=10e-3, maxval=1e6,
units='Hz')
self.add_parameter('amplitude',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
minval=-10, maxval=10,
units='V')
self.add_parameter('offset',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
minval=-10, maxval=10,
units='V')
self.add_parameter('burst_count',
type=types.IntType,
flags=Instrument.FLAG_GETSET,
minval=1, maxval=10000,
units='#')
self.add_parameter('burst_status',
type=types.StringType,
flags=Instrument.FLAG_GETSET,
option_list=(
'on',
'off'
))
self.add_function('reset')
self.add_function('get_all')
self.add_function('send_trigger')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address=None, reset=False):
Instrument.__init__(self, name, tags=['measure'])
self.add_parameter('cooler_on',
type=types.BooleanType,
flags=Instrument.FLAG_GETSET)
self.add_parameter('target_temperature',
type=types.IntType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
units='C')
self.add_parameter('temperature',
type=types.IntType,
flags=Instrument.FLAG_GET,
units='C')
self.add_parameter('exposure_time',
type=types.FloatType,
flags=Instrument.FLAG_SET,
units='s')
grbase = winspec.get_ngratings() * winspec.get_current_turret()
gratings = {}
for i in range(winspec.get_ngratings()):
gr = winspec.get_grating_grooves(grbase + i + 1)
name = winspec.get_grating_name(grbase + i + 1)
gratings[i + 1] = '%s (%s)' % (gr, name)
self.add_parameter('grating',
type=types.IntType,
flags=Instrument.FLAG_GETSET,
format_map=gratings)
self.add_parameter('wavelength',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='nm')
self.initialize_andor()
self.add_function('take_spectrum')
# self.add_function('take_spectra')
self.add_function('save_spectrum')
self.add_function('plus_1nm')
self.add_function('minus_1nm')
self.add_function('initialize_andor')
self.add_function('cooldown_andor')
self.add_function('warmup_andor')
self.add_function('shutdown_andor')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, numdacs=8):
logging.info(__name__+ ': Initializing instrument OPTO')
Instrument.__init__(self, name, tags=['physical'])
self._address=address
self._numdacs=8
self._sleeptime=0.0
self.add_parameter('dac', type=types.FloatType,
flags=Instrument.FLAG_SET, channels=(1, self._numdacs),
minval=-5000.00, maxval=5000, units='mV',
format='%.02f', tags=['sweep'])
self._open_serial_connection()
def __init__(self, name, address, reset=False):
'''
Initializes the HP_8753C, and communicates with the wrapper
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=false
'''
Instrument.__init__(self, name)
self._address = address
self._visainstrument = visa.instrument(self._address)
self._visainstrument.timeout = 30
# BEWARE! in case of low IFWB, it might be
# necessary to add additional delay
# ( ~ numpoints / IFBW ) yourself!
# see for example get_trace()
self._visainstrument.send_end = False
self._visainstrument.term_chars = ''
# BEWARE! need to end strings with ';' yourself!
self.add_parameter('IF_Bandwidth', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('numpoints', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('start_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('stop_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('power', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_function('set_freq_3GHz')
self.add_function('set_freq_6GHz')
self.add_function('set_measurement_S11')
self.add_function('set_measurement_S22')
self.add_function('set_measurement_S12')
self.add_function('set_measurement_S21')
self.add_function('set_format_logm')
self.add_function('set_format_phas')
self.add_function('set_lin_freq')
self.add_function('set_conversion_off')
self.add_function('set_average_off')
self.add_function('set_smooth_off')
self.add_function('set_correction_off')
self.add_function('set_trigger_exttoff')
self.add_function('set_trigger_hold')
self.add_function('send_trigger')
self.add_function('reset')
self.get_all()
def __init__(self, name, host, port):
Instrument.__init__(self, name, tags=['measure'])
self.add_parameter('position', type=types.FloatType,
flags=Instrument.FLAG_GETSET)
self.add_function('reset')
self.add_function('step')
self._host = host
self._port = port
self._connect()
self.reset()
def __init__(self, name, address=None):
Instrument.__init__(self, name, tags=['measure', 'generate'])
self.add_parameter('wave_type',
type=types.StringType,
flags=Instrument.FLAG_GETSET,
option_list=('SIN', 'SQUARE', 'SAW'))
self.add_parameter('amplitude',
type=types.FloatType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
minval=0,
maxval=1000,
units='AU')
self.add_parameter('frequency',
type=types.FloatType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
minval=0,
maxval=1000,
units='Hz')
self.add_parameter('wave',
type=types.FloatType,
tags=['measure'],
flags=Instrument.FLAG_GET,
units='AU',
doc="""
Return the current value of the generated wave.
Arbitrary units.
""")
self.add_parameter('slow_wave',
type=types.FloatType,
tags=['measure'],
flags=Instrument.FLAG_GET,
units='AU',
doc="""
Return the current value of the generated wave.
Arbitrary units. (takes 1sec)
""")
self.add_function('reset')
self.set_wave_type('SIN')
self.set_amplitude(1)
self.set_frequency(0.2)
self._start_time = time.time()
def __init__(self, name, address, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address)
self.add_parameter('identification', flags=Instrument.FLAG_GET)
self.add_parameter('units',
flags=Instrument.FLAG_GETSET,
type=types.StringType)
self.add_parameter('mode',
flags=Instrument.FLAG_GETSET,
format_map={
'S': 'Sample',
'C': 'Continuous'
},
type=types.StringType)
self.add_parameter('length',
flags=Instrument.FLAG_GET,
type=types.FloatType)
self.add_parameter('lastval',
flags=Instrument.FLAG_GET,
type=types.FloatType,
units='cm')
self.add_parameter('interval',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
minval=0,
units='s')
self.add_parameter('alarmlim',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
minval=0,
units='cm')
self.add_function('local')
self.add_function('remote')
self.add_function('measure')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address=None, reset=False):
Instrument.__init__(self, name, tags=['measure'])
self.add_parameter('cooler_on', type=types.BooleanType,
flags=Instrument.FLAG_GETSET)
self.add_parameter('target_temperature', type=types.IntType,
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
units='C')
self.add_parameter('temperature', type=types.IntType,
flags=Instrument.FLAG_GET,
units='C')
self.add_parameter('exposure_time', type=types.FloatType,
flags=Instrument.FLAG_SET,
units='s')
grbase = winspec.get_ngratings() * winspec.get_current_turret()
gratings = {}
for i in range(winspec.get_ngratings()):
gr = winspec.get_grating_grooves(grbase + i + 1)
name = winspec.get_grating_name(grbase + i + 1)
gratings[i+1] = '%s (%s)' % (gr, name)
self.add_parameter('grating', type=types.IntType,
flags=Instrument.FLAG_GETSET,
format_map=gratings)
self.add_parameter('wavelength', type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='nm')
self.initialize_andor()
self.add_function('take_spectrum')
# self.add_function('take_spectra')
self.add_function('save_spectrum')
self.add_function('plus_1nm')
self.add_function('minus_1nm')
self.add_function('initialize_andor')
self.add_function('cooldown_andor')
self.add_function('warmup_andor')
self.add_function('shutdown_andor')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
'''
Initializes the RS_SMR40, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=false
Output:
None
'''
logging.info(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('frequency',
type=types.FloatType,
flags=Instrument.FLAG_GETSET
| Instrument.FLAG_GET_AFTER_SET,
minval=1e9,
maxval=40e9,
units='Hz',
format='%.04e',
tags=['sweep'])
self.add_parameter('power',
type=types.FloatType,
flags=Instrument.FLAG_GETSET
| Instrument.FLAG_GET_AFTER_SET,
minval=-30,
maxval=25,
units='dBm',
tags=['sweep'])
self.add_parameter('status',
type=types.StringType,
flags=Instrument.FLAG_GETSET
| Instrument.FLAG_GET_AFTER_SET)
self.add_function('reset')
self.add_function('get_all')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, type, reset=False, freq=1e6, pow=None):
'''
Initializes the HP_8657A/B, and communicates with the wrapper.
This instrument does not support GPIB talking, so 'get' functions
are not available.
Only use with reset=True, otherwise warning will be given.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=False
freq (float) : initial frequency in Hz, default=1e9
pow (float) : initial power in dBm, default=-143.4
'''
logging.info(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
lim = HP_8657.LIMITS[type]
self._address = address
self._visainstrument = visa.instrument(self._address)
sleep(1)
# Implement parameters
self.add_parameter('frequency', type=types.FloatType,
flags=Instrument.FLAG_SET,
minval=lim['minfreq'], maxval=lim['maxfreq'],
units='Hz', format='%.04e',
tags=['sweep'])
self.add_parameter('power', type=types.FloatType,
flags=Instrument.FLAG_SET,
minval=lim['minpow'], maxval=lim['maxpow'],
units='dBm', tags=['sweep'])
self.add_parameter('status', type=types.StringType,
flags=Instrument.FLAG_SET)
# Implement functions
self.add_function('reset')
# (re)set device to specified values
if reset:
if pow is None:
pow = lim['minpow']
self.reset(freq, pow)
else:
logging.warning('instrument does not support getting of values \
you need to run set_power and set_frequency manually!')
def __init__(self, name, address):
'''
Initializes the Cryocon62, and comunicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
Output:
None
'''
logging.info(__name__ + ' : Initializing instrument')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('temperature',
type=types.FloatType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
self.add_parameter('units',
type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
self.add_parameter('sensor_index',
type=types.IntType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
self.add_parameter('vbias',
type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
self.add_parameter('channel_name',
type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
self.add_parameter('sensor_name',
type=types.StringType,
channel_prefix='ch%d_',
flags=Instrument.FLAG_GET,
channels=(1, 2))
def __init__(self, name, address, reset=False):
'''
Initializes the HP_4195A, and communicates with the wrapper
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=false
'''
Instrument.__init__(self, name)
self._address = address
self._visainstrument = visa.instrument(self._address)
self._visainstrument.timeout = 30
# BEWARE! in case of low IFWB, it might be
# necessary to add additional delay
# ( ~ numpoints / IFBW ) yourself!
self.add_parameter('resbw', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('numpoints', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('start_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('stop_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('power', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('center_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('span_freq', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('att_t1', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('att_r1', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('sweep_time', flags=Instrument.FLAG_GET, type=types.FloatType)
#self.add_function('set_measurement_S11')
#self.add_function('set_measurement_S22')
#self.add_function('set_measurement_S12')
#self.add_function('set_measurement_S21')
#self.add_function('set_format_logm')
#self.add_function('set_format_phas')
#self.add_function('set_lin_freq')
#self.add_function('set_log_freq')
#self.add_function('set_trigger_continuous')
#self.add_function('set_trigger_single')
#self.add_function('set_trigger_manual')
#self.add_function('send_trigger')
#self.add_function('reset')
self.get_all()
def __init__(self, name, devid=1):
logging.info(__name__ + ' : Initializing Meadowlark LCVR')
Instrument.__init__(self, name, tags=['physical'])
self._devhandle = open_device(devid)
self._pipe0 = open_pipe(devid, 0)
self._pipe1 = open_pipe(devid, 1)
self._alias_info = {}
self.add_parameter('version',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('voltage',
flags=Instrument.FLAG_GETSET,
channels=(1, 4),
type=types.FloatType)
def __init__(self, name, address, numdacs=8):
logging.info(__name__ + ': Initializing instrument OPTO')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._numdacs = 8
self._sleeptime = 0.0
self.add_parameter('dac',
type=types.FloatType,
flags=Instrument.FLAG_SET,
channels=(1, self._numdacs),
minval=-5000.00,
maxval=5000,
units='mV',
format='%.02f',
tags=['sweep'])
self._open_serial_connection()
def __init__(self, name, address, reset=False):
'''
Initializes the Agilent_E8257D, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=False
'''
logging.info(__name__ + ' : Initializing instrument Agilent_E8257D')
Instrument.__init__(self, name, tags=['physical'])
# Add some global constants
self._address = address
self._visainstrument = visa.instrument(self._address)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
units='dBm',
minval=-135,
maxval=16,
type=types.FloatType)
self.add_parameter('phase',
flags=Instrument.FLAG_GETSET,
units='rad',
minval=-numpy.pi,
maxval=numpy.pi,
type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='Hz',
minval=1e5,
maxval=20e9,
type=types.FloatType)
self.add_parameter('status',
flags=Instrument.FLAG_GETSET,
type=types.StringType)
self.add_function('reset')
self.add_function('get_all')
if (reset):
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
'''
Initializes the HP_81110A, and communicates with the wrapper.
Input:
name (string) : name of the instrument
address (string) : GPIB address
reset (bool) : resets to default values, default=false
Output:
None
'''
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
self._channels = self._get_number_of_channels()
self.add_parameter('delay', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
channels=(1, self._channels), minval=0.0, maxval=999, units='sec',channel_prefix='ch%d_')
self.add_parameter('width', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
channels=(1, self._channels), minval=-6.25e-9, maxval=999.5, units='sec',channel_prefix='ch%d_')
self.add_parameter('high', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
channels=(1, self._channels), minval=-9.90, maxval=10.0, units='Volts',channel_prefix='ch%d_')
self.add_parameter('low', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
channels=(1, self._channels), minval=-10.0, maxval=9.90, units='Volts',channel_prefix='ch%d_')
self.add_parameter('status', type=types.StringType, channels=(1, self._channels),
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,channel_prefix='ch%d_')
self.add_parameter('display', type=types.StringType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET)
self.add_function('reset')
self.add_function('get_all')
self.add_function('set_mode_triggered')
self.add_function('set_mode_continuous')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, devid, reset=False):
Instrument.__init__(self, name, tags=['physical'])
self._devid = devid
self._create_dev()
self.add_parameter('resolution',
type=types.IntType,
flags=Instrument.FLAG_GET,
units='ps',
doc='''Bin size''')
self.add_parameter(
'range',
type=types.IntType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
doc='''Range, 0 = 1xbase, 1 = 2xbase, 2 = 4xbase, up to 7''')
self.add_parameter('counts',
type=types.IntType,
channels=(0, 1),
flags=Instrument.FLAG_GET)
self.add_parameter('inttime',
type=types.FloatType,
units='sec',
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET)
self.add_parameter('divider',
type=types.IntType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET)
self.add_function('reset')
self.add_function('get_all')
self.add_function('open')
self.add_function('close')
self.add_function('start')
self.add_function('plot')
self.set_inttime(10)
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address=None):
Instrument.__init__(self, name, tags=['measure', 'generate'])
self.add_parameter('wave_type', type=types.StringType,
flags=Instrument.FLAG_GETSET,
option_list=(
'SIN',
'SQUARE',
'SAW'
))
self.add_parameter('amplitude', type=types.FloatType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
minval=0, maxval=1000,
units='AU')
self.add_parameter('frequency', type=types.FloatType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
minval=0, maxval=1000,
units='Hz')
self.add_parameter('wave', type=types.FloatType,
tags=['measure'],
flags=Instrument.FLAG_GET,
units='AU', doc="""
Return the current value of the generated wave.
Arbitrary units.
""")
self.add_parameter('slow_wave', type=types.FloatType,
tags=['measure'],
flags=Instrument.FLAG_GET,
units='AU', doc="""
Return the current value of the generated wave.
Arbitrary units. (takes 1sec)
""")
self.add_function('reset')
self.set_wave_type('SIN')
self.set_amplitude(1)
self.set_frequency(0.2)
self._start_time = time.time()
def __init__(self, name, reset=False):
Instrument.__init__(self, name, tags=['dummy'])
self.add_parameter('start',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=0, maxval=1,
units='sec')
self.add_parameter('length',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=0, maxval=1,
units='sec')
self.add_parameter('amplitude',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=-3.8, maxval=3.8,
units='Volts')
self.add_parameter('status',
type=types.StringType,
option_list=('on', 'off'),
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET)
self.add_function('reset')
self.add_function('get_all')
# these are dummy values for an instrument that
# is already running
self._dummy_start = 1e-9
self._dummy_length = 1e-9
self._dummy_amplitude = 1
self._dummy_status = 'off'
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, reset=False):
Instrument.__init__(self, name, tags=['dummy'])
self.add_parameter('start',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=0, maxval=1,
units='sec')
self.add_parameter('length',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=0, maxval=1,
units='sec')
self.add_parameter('amplitude',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=-3.8, maxval=3.8,
units='Volts')
self.add_parameter('status',
type=types.StringType,
option_list=('on', 'off'),
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET)
self.add_function('reset')
self.add_function('get_all')
# these are dummy values for an instrument that
# is already running
self._dummy_start = 1e-9
self._dummy_length = 1e-9
self._dummy_amplitude = 1
self._dummy_status = 'off'
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, address, reset=False):
logging.info(__name__ + ' : Initializing instrument Fluke PM5138A')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
# Add functions
self.add_function('init_default')
self.add_function('get_all')
# Add parameters
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='Hz',
minval=0,
maxval=16000,
type=types.FloatType)
self.add_parameter('ac_amplitude',
flags=Instrument.FLAG_GETSET,
units='V',
minval=-15,
maxval=25,
type=types.FloatType)
self.add_parameter('dc_amplitude',
flags=Instrument.FLAG_GETSET,
units='V',
minval=-15,
maxval=25,
type=types.FloatType)
self.add_parameter('dutycycle',
flags=Instrument.FLAG_GETSET,
units='pct',
minval=0,
maxval=100,
type=types.FloatType)
if reset:
self.init_default()
self.get_all()
def __init__(self, name, address, reset=False):
logging.info(__name__ + ' : Initializing instrument EG&G Model 5209')
Instrument.__init__(self, name, tags=['physical'])
self._address = address
self._visainstrument = visa.instrument(self._address)
#self.init_default()
# Sensitivity
self._sen = 1.0
# Add functions
self.add_function('init_default')
self.add_function ('get_all')
self.add_function ('auto_measure')
self.add_function ('auto_phase')
# Add parameters
self.add_parameter('value',
flags=Instrument.FLAG_GET, units='V', type=types.FloatType,tags=['measure'])
self.add_parameter('frequency',
flags=Instrument.FLAG_GET, units='mHz', type=types.FloatType)
self.add_parameter('sensitivity',
flags=Instrument.FLAG_GETSET, units='', minval=1, maxval=15, type=types.IntType)
self.add_parameter('timeconstant',
flags=Instrument.FLAG_GETSET, units='', minval=1, maxval=15, type=types.IntType)
self.add_parameter('sensitivity_v',
flags=Instrument.FLAG_GETSET, units='V', minval=0.0, maxval=15.0, type=types.FloatType)
self.add_parameter('timeconstant_t',
flags=Instrument.FLAG_GETSET, units='s', minval=0.0, maxval=15.0, type=types.FloatType)
self.add_parameter('filter',
flags=Instrument.FLAG_GETSET, units='', minval=0, maxval=3, type=types.IntType)
if reset:
self.init_default()
#self.get_all()
self.get_sensitivity_v()
def __init__(self, name, channels=3):
Instrument.__init__(self, name, tags=['positioner'])
# Instrument parameters
self.add_parameter('position',
type=types.TupleType,
flags=Instrument.FLAG_GET,
format='%.03f, %.03f, %.03f')
self.add_parameter('speed',
type=types.TupleType,
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET,
format='%.1f, %.01f, %.01f')
self.add_parameter('channels',
type=types.IntType,
flags=Instrument.FLAG_SET|Instrument.FLAG_SOFTGET)
self.set_channels(channels)
# Instrument functions
self.add_function('start')
self.add_function('stop')
self.add_function('move_abs')
def __init__(self, name, id, serial, version):
Instrument.__init__(self, name)
self._id = id
self._serial = serial
self._version = version
self.add_parameter('serial',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('version',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('position',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
units='#')
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
type=types.BooleanType)
self.add_parameter('speed',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
doc="Speed, in (partial) steps per second")
self.add_parameter('limits',
flags=Instrument.FLAG_GET,
doc="State of limit switches")
self.add_function('move')
self.add_function('reset')
self.add_function('stop')
self.reset()
self.get_all()
def __init__(self, name, id, serial, version):
Instrument.__init__(self, name)
self._id = id
self._serial = serial
self._version = version
self.add_parameter('serial',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('version',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('position',
flags=Instrument.FLAG_GETSET,
type=types.IntType,
units='#')
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
type=types.BooleanType)
self.add_parameter('speed',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
doc="Speed, in (partial) steps per second")
self.add_parameter('limits',
flags=Instrument.FLAG_GET,
doc="State of limit switches")
self.add_function('move')
self.add_function('reset')
self.add_function('stop')
self.reset()
self.get_all()
def __init__(self, name, channels=3):
Instrument.__init__(self, name, tags=['positioner'])
# Instrument parameters
self.add_parameter('position',
type=types.TupleType,
flags=Instrument.FLAG_GET,
format='%.03f, %.03f, %.03f')
self.add_parameter('speed',
type=types.TupleType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET,
format='%.1f, %.01f, %.01f')
self.add_parameter('channels',
type=types.IntType,
flags=Instrument.FLAG_SET | Instrument.FLAG_SOFTGET)
self.set_channels(channels)
# Instrument functions
self.add_function('start')
self.add_function('stop')
self.add_function('move_abs')
def __init__(self, name, address, ctr_addr=1, reset=False):
Instrument.__init__(self, name)
self._address = address
self._visa = visa.instrument(self._address,
baud_rate=57600,
data_bits=8,
stop_bits=1,
parity=visa.no_parity,
term_chars='\r\n')
self._ctr_addr = ctr_addr
self.add_parameter('position',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='mm')
self.add_parameter('state',
flags=Instrument.FLAG_GET,
type=types.StringType)
self.add_parameter('velocity',
flags=Instrument.FLAG_GETSET,
type=types.FloatType,
units='mm/s')
# Functions
self.add_function('stop_motion')
self.add_function('set_state_ready')
self.add_function('get_error')
self.add_function('go_home')
self.add_function('go_left')
self.add_function('go_right')
if reset:
self.reset()
else:
self.get_all()
def __init__(self, name, reset=False):
Instrument.__init__(self, name)
self.add_parameter('frequency',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=0, maxval=20e9,
units='Hz')
self.add_parameter('power',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=-120, maxval=25,
units='dBm')
self.add_parameter('phase',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET,
minval=-180, maxval=180)
self.add_parameter('status',
type=types.StringType,
option_list=('on', 'off'),
flags=Instrument.FLAG_GETSET | \
Instrument.FLAG_GET_AFTER_SET)
# these are dummy values for an instrument that
# is already running
self._dummy_frequency = -99
self._dummy_power = -99
self._dummy_phase = -99
self._dummy_status = 'on'
if reset:
self.reset()
else:
self.get_all()