QModbusDeviceConnectedState
QModbusDevice::ConnectedState is one of the possible states of a QModbusDevice. It indicates that the device is currently connected to the Modbus network and is able to communicate with other devices on the network.
When a QModbusDevice is in the ConnectedState, it is able to send and receive Modbus messages. This means that it can read data from other devices on the network and write data to them as well.
The ConnectedState is typically entered after a successful connection is established with a Modbus server or device. It can also be entered if the device was already connected and the connection was lost but then re-established.
In summary, the ConnectedState represents a QModbusDevice that is actively connected to the Modbus network and able to communicate with other devices.
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