def get_measurement_value(self):
"""
Query current pressure measurement
:return: pressure_measurement
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Measurement_Value
pressure_measurement = float(self._read_data_transaction(pack))
log.info(f'Measurement is: {pressure_measurement} {Units.MBAR}')
return pressure_measurement
def get_firmware_version(self):
"""
Query of the device’s firmware version
:return: firmware_version
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Version_Firmware
firmware_version = self._read_data_transaction(pack)
log.info(f'Firmware version: {firmware_version}')
return firmware_version
def get_product_name(self):
"""
Query of product name (article number)
:return: product_name
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Product_Name
product_name = self._read_data_transaction(pack)
log.info(f'Product name: {product_name}')
return product_name
def restart_device(self):
"""
Makes device restart
:return: None
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Device_Restart
pack.data = 0
log.info(f'Restarting device')
self._write_data_transaction(pack)
def get_device_type(self):
"""
Query of device type, e.g. VSR205
:return: device_type
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Type_Device
device_type = self._read_data_transaction(pack)
log.info(f'Device type: {device_type}')
return device_type
def get_serial_number_head(self):
"""
Query of sensor head serial number
:return: sensor_head_serial_number
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Serial_Number_Head
sensor_head_serial_number = self._read_data_transaction(pack)
log.info(f'Head serial number: {sensor_head_serial_number}')
return sensor_head_serial_number
def get_device_version(self):
"""
Query of the device’s hardware version
:return: device_version
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Version_Device
device_version = float(self._read_data_transaction(pack))
log.info(f'Device version: {device_version}')
return device_version
def get_operating_hours(self):
"""
Query the device's operating hours
:return: operating_hours
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Operating_Hours
operating_hours = float(self._read_data_transaction(pack)) / 4.0
log.info(f"Device's been operating for {operating_hours}h")
return operating_hours
def get_display_unit(self):
"""
Query the display unit in the device's display
:return: display_unit
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Display_Unit
display_unit = self._read_data_transaction(pack)
log.info(f'Display units: {display_unit}')
return display_unit
def get_serial_number_device(self):
"""
Query of device serial number
:return: device_serial_number
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Serial_Number_Device
device_serial_number = self._read_data_transaction(pack)
log.info(f'Device serial number: {device_serial_number}')
return device_serial_number
def get_bootloader_version(self):
"""
Query of the device’s bootloader version
:return: bootloader_version
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Version_Bootloader
bootloader_version = float(self._read_data_transaction(pack))
log.info(f'Bootloader version: {bootloader_version}')
return bootloader_version
def set_relay_2_status(self, relay_status):
"""
Set Relay 2 Status
:return: relay_2_status
:param relay_status: Not defined in discrete values yet, a string with the appropriate format has to used
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Relay_2
pack.relay_status = relay_status
log.info(f'Setting Relay 2 status: {relay_status}')
self._write_data_transaction(pack)
def set_response_delay(self, response_delay):
"""
Set the time delay between receiving a telegram and sending the answer.
:param response_delay: Value range: 1 ... 99999 μs (default 5500 μs)
:return:
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Response_Delay
pack.data = response_delay
log.info(f'Setting response delay to: {response_delay}')
self._write_data_transaction(pack)
def set_baud_rate(self, baud_rate):
"""
Set the baud rate for data transmission
:param baud_rate: Value possibilities: 9600, 14400, 19200, 28800, 38400, 57600, 115200 Bd
:return:None
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Baud_Rate
pack.data = baud_rate
log.info(f'Setting baud rate to {baud_rate}')
self._write_data_transaction(pack)
def set_display_orientation(self, display_orientation):
"""
Set the display orientation of the device NORMAL or ROTATED
:param display_orientation: Selectable amongst Orientation.NORMAL and Orientation.ROTATED
:return:
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Display_Orientation
pack.data = display_orientation
log.info(f'Setting display orientation to {display_orientation}')
self._write_data_transaction(pack)
def set_display_unit(self, display_unit):
"""
Set the display unit in the device's display
:param display_unit: Selectable amongst :Units.MBAR, Units.TORR and Units.HPA
:return:
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Display_Unit
pack.data = display_unit
log.info(f"Setting display units to: {display_unit}")
self._write_data_transaction(pack)
def get_response_delay(self):
"""
Query the time delay between receiving a telegram and sending the answer.
Value range: 1 ... 99999 μs (default 5500 μs)
:return: response_delay
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Response_Delay
response_delay = float(self._read_data_transaction(pack))
log.info(f'Response delay: {response_delay}')
return response_delay
def get_display_orientation(self):
"""
Get the display orientation of the device NORMAL or ROTATED
:return: display_orientation
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Display_Orientation
display_orientation = self._read_data_transaction(pack)
display_orientation_name = 'NORMAL'
if int(display_orientation) != int(Orientation.NORMAL):
display_orientation_name = 'ROTATED'
log.info(f'Display orientation: {display_orientation_name}')
return display_orientation
def get_relay_2_status(self):
"""
Get Relay 2 Status
:return: relay_2_status
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Relay_2
relay_2_status = self._read_data_transaction(pack)
pattern1 = "T(.*?)F"
t_value = float(re.search(pattern1, relay_2_status).group(1))
f_value = float(str(relay_2_status).split("F", 1)[1])
log.info(f'Relay 2 status: T{t_value} and F{f_value}')
return t_value, f_value
def get_measurement_range(self):
"""
Query measurement range of the gauge
:return: measurement_range_lo, measurement_range_hi
"""
pack = ThyrCommPackage(self._address)
pack.cmd = CMD.Measurement_Range
data = self._read_data_transaction(pack)
measurement_range_lo = float(data[1:6])
measurement_range_hi = float(data[7:11])
log.info(
f'Measurement range is: {measurement_range_lo, measurement_range_hi} {Units.MBAR}'
)
return measurement_range_lo, measurement_range_hi