Exceptions¶

Communication and Command Exceptions¶

CTSChamberCommunicationError¶

exception CTSChamberCommunicationError[source]¶

Bases: Exception

Raised when there is a communication error with the CTS chamber.

Raised when communication cannot be established with the CTS chamber. This typically occurs when the physical connection is lost, the device is not responding, or there are issues with the communication protocol.

Possible Causes:

Serial port disconnected or in use by another application
Device powered off or unresponsive

CTSChamberCommandError¶

exception CTSChamberCommandError[source]¶

Bases: Exception

Raised when there is an error in a command to the CTS chamber.

Raised when there is an error in a command sent or a response received from the CTS chamber.

CTSChamberOperationTimeoutError¶

exception CTSChamberOperationTimeoutError[source]¶

Bases: Exception

Raised when a command to the CTS chamber times out.

Raised when a command to the CTS chamber times out. This occurs when the chamber does not respond within the configured timeout period.

Possible Causes:

Chamber is busy processing a previous command
Communication timeout set too low for the operation
Device malfunction or heavy computational load

Exception Hierarchy:

Exception
├── CTSChamberCommunicationError
├── CTSChamberCommandError
└── CTSChamberOperationTimeoutError