Struct SafeClient 

pub struct SafeClient { /* private fields */ }

Available on crate feature safe-client-sync and (crate features tokio-rtu-sync or tokio-tcp-sync) only.

Synchronous client for interacting with the R4DCB08 temperature module over Modbus.

This struct provides methods to read sensor data and configure the module’s operational parameters by wrapping tokio-modbus synchronous operations.

Implementations

impl SafeClient

pub fn new(ctx: Context) -> Self

Creates a new SafeClient with a given tokio-modbus synchronous context.

pub fn from_shared(ctx: Arc<Mutex<Context>>) -> Self

Creates a new SafeClient from a shared tokio-modbus synchronous context.

pub fn clone_shared(&self) -> Arc<Mutex<Context>>

Clones the shared tokio-modbus synchronous context.

pub fn read_temperatures(&mut self) -> Result<Temperatures, Error>

Reads the current temperatures from all 8 available channels in degrees Celsius (°C).

pub fn read_temperature_correction( &mut self, ) -> Result<TemperatureCorrection, Error>

Reads the configured temperature correction values (°C) for all 8 channels.

pub fn set_temperature_correction( &mut self, channel: Channel, correction: Temperature, ) -> Result<(), Error>

Sets a temperature correction value for a specific channel.

pub fn read_automatic_report(&mut self) -> Result<AutomaticReport, Error>

Reads the automatic temperature reporting interval.

pub fn set_automatic_report( &mut self, report: AutomaticReport, ) -> Result<(), Error>

Sets the automatic temperature reporting interval.

pub fn read_baud_rate(&mut self) -> Result<BaudRate, Error>

Reads the current Modbus communication baud rate setting from the device.

pub fn set_baud_rate(&mut self, baud_rate: BaudRate) -> Result<(), Error>

Sets the Modbus communication baud rate for the device.

pub fn factory_reset(&mut self) -> Result<(), Error>

Resets the R4DCB08 module to its factory default settings.

pub fn read_address(&mut self) -> Result<Address, Error>

Reads the current Modbus device address (Slave ID) from the module.

pub fn set_address(&mut self, new_address: Address) -> Result<(), Error>

Sets a new Modbus device address.

A successful call makes the existing Context invalid (as it still points to the old address). This function automatically updates the slave ID within its managed Context.

Trait Implementations

impl Clone for SafeClient

fn clone(&self) -> SafeClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.