stanza.drivers.qswitch

Module Contents

Classes

Name	Description
`QSwitchChannel`	QSwitch channel for setting and getting the state of the lines and relays.
`QSwitch`	None

Data

logger

API

1 stanza.drivers.qswitch.logger

Value: getLogger(...)

1 class stanza.drivers.qswitch.QSwitchChannel(name: str, channel_id: int, config: stanza.base.channels.ChannelConfig, driver: stanza.pyvisa.PyVisaDriver)

Bases: stanza.base.channels.InstrumentChannel

QSwitch channel for setting and getting the state of the lines and relays.

1 _query_all_relays(command: str) -> list[int]

Query all 10 relays on this channel and return their states as a list of integers.

1 _set_relay(
2     command: str, relay: int | str
3 ) -> None

Execute a relay command for a single relay (int) or multiple relays (comma-separated string).

1 _get_connect() -> list[int]

Get the connection state of all relays on this channel.

1 _set_connect(relay: int | str) -> None

Connect the specified relay or relays on this channel.

1 _get_disconnect() -> list[int]

Get the disconnection state of all relays on this channel.

1 _set_disconnect(relay: int | str) -> None

Disconnect the specified relay or relays on this channel.

1 _setup_parameters() -> None

Initialize and add connect_relay and disconnect_relay parameters to this channel.

1 class stanza.drivers.qswitch.QSwitch(instrument_config: stanza.models.ControlInstrumentConfig, channel_configs: dict[str, stanza.base.channels.ChannelConfig], is_simulation: bool = False, sim_file: str | None = None)

Bases: stanza.base.instruments.BaseControlInstrument

1 _initialize_channels(channel_configs: dict[str, stanza.base.channels.ChannelConfig]) -> None

Create and add QSwitchChannel instances for all configured breakout channels.

1 _channels_suffix(
2     channel_names: list[str], tap: int | str
3 ) -> str

Format channel names and tap number into a SCPI command suffix for multi-channel operations.

1 get_grounded(channel_name: str | list[str]) -> bool | list[bool]

Check if breakout box channel(s) are grounded.

1 set_grounded(channel_name: str | list[str]) -> None

Set breakout box channel(s) to grounded.

1 get_ungrounded(channel_name: str | list[str]) -> bool | list[bool]

Check if breakout box channel(s) are ungrounded.

1 set_ungrounded(channel_name: str | list[str]) -> None

Set breakout box channel(s) to ungrounded.

1 get_connected(
2     channel_name: str | list[str], line_number: int
3 ) -> bool | list[bool]

Get if breakout box channel(s) are connected to the line number.

1 set_connected(
2     channel_name: str | list[str], line_number: int
3 ) -> None

Set breakout box channel(s) to connected to the line number.

1 get_disconnected(
2     channel_name: str | list[str], line_number: int
3 ) -> bool | list[bool]

Get if breakout box channel(s) are disconnected from the line number.

1 set_disconnected(
2     channel_name: str | list[str], line_number: int
3 ) -> None

Set breakout box channel(s) to disconnected from the line number.

1 close() -> None

Close the QSwitch driver.