def __init__(self, port):
super(IGM401, self).__init__(
SerialAdapter(port, 19200, timeout=0.5),
"InstruTech IGM401 Ionization Vacuum Gauge",
includeSCPI=False,
)
hw, sw = self.module_version()
self.hardware_ver = hw
self.software_ver = sw
def test_separate_adapter_discards_additional_args():
"""When passing in a separate Adapter instance, all connection-specific args and settings
are ignored.
"""
ser = SerialAdapter(serial.serial_for_url("loop://"))
instr = MultiprotocolInstrument(ser,
baud_rate=1234,
wrong_kwarg='fizzbuzz')
assert instr.adapter.connection.baudrate == 9600 # default of serial
def test_use_separate_SerialAdapter():
"""As a user, I want to be able to supply a self-generated Adapter instance
(e.g. to enable serial connection sharing over RS-485/-422)
"""
# note: baudrate, not baud_rate, as this goes to pyserial
ser = SerialAdapter(serial.serial_for_url("loop://", baudrate=4800))
instr = MultiprotocolInstrument(ser)
# don't need visa_library here as this does not go to pyvisa, kwargs are ignored if provided
assert instr.adapter.connection.baudrate == 4800
def __init__(self, port):
super().__init__(
SerialAdapter(port, 2400, timeout=0.5),
"F.W. Bell 5080 Handheld Gaussmeter"
)
def __init__(self, port):
super(ParkerGV6, self).__init__(SerialAdapter(port, 9600, timeout=0.5),
"Parker GV6 Motor Controller")
self.setDefaults()
def make_adapter(**kwargs):
return SerialAdapter(serial.serial_for_url("loop://", **kwargs))
def __init__(self, port, rw_delay=None, **kwargs):
super(ThorlabsTC200USB,
self).__init__(SerialAdapter(port, baudrate=115200, timeout=0.1),
"Thorlabs TC200 Temperature Controller", **kwargs)