CANopenDevice_Diag.GetDeviceState (METH)¶

METHOD GetDeviceState : DED.DEVICE_STATE

Returns the state of the CANopen slave.

Following table defines the mapping between CAA Device Diagnosis DED.DEVICE_STATE and CANOPEN_STATE.

CAA Device Diagnosis	CANopen state
`DED.DEVICE_STATE.UNKNOWN`	-
`DED.DEVICE_STATE.STOPPED`	CANOPEN_STATE.STOPPED
`DED.DEVICE_STATE.RUNNING`	CANOPEN_STATE.OPERATIONAL
`DED.DEVICE_STATE.ERROR`	bus error pending
`DED.DEVICE_STATE.DISABLED`	Device is disabled in I/O configuration.
`DED.DEVICE_STATE.NOT_CONFIGURED`	CANOPEN_STATE.INIT
`DED.DEVICE_STATE.CONFIGURED`	CANOPEN_STATE.PREOPERATIONAL
`DED.DEVICE_STATE.NOT_FOUND`	-

InOut:

Scope	Name	Type	Comment
Return	`GetDeviceState`	`DED.DEVICE_STATE`	current device state
Output	`xDiagnosisInfoAvailable`	`BOOL`	`TRUE`, if red exclamation mark in device tree
Output	`eError`	`DED.ERROR`