robo-infra / API Reference

CANOpenNode

from robo_infra.protocols import CANOpenNode

robo_infra.protocols

CANopen node abstraction. Represents a single CANopen device on the network. Provides methods for NMT control, SDO read/write, and PDO access.

Constructor

CANOpenNode(bus: CANBus, node_id: int, sdo_timeout: float = 1.0, name: str | None = None) -> None

Parameter	Type	Default	Description
`bus`required	`CANBus`	—	CAN bus instance.
`node_id`required	`int`	—	Node ID (1-127).
`sdo_timeout`	`float`	1.0	SDO transfer timeout in seconds.
`name`	`str\|None`	None	Optional node name.

Methods