ETcVnCameraState
Specifies the state of a camera controller, which controls an attached camera.
Syntax
Definition:
TYPE ETcVnCameraState :
(
TCVN_CS_ERROR := -1,
TCVN_CS_INITIAL := 0,
TCVN_CS_INITIALIZING := 1,
TCVN_CS_INITIALIZED := 2,
TCVN_CS_OPENING := 3,
TCVN_CS_OPENED := 4,
TCVN_CS_STARTACQUISITION := 5,
TCVN_CS_ACQUIRING := 6,
TCVN_CS_STOPACQUISITION := 7,
TCVN_CS_RESETTINGFEATURES := 8,
TCVN_CS_TRIGGERING := 9,
TCVN_CS_CLOSING := 10
)DINT;
END_TYPEValues
|
Name |
Description |
|---|---|
|
TCVN_CS_ERROR |
The camera controller is in an error state (e.g. the connection to the camera was lost). |
|
TCVN_CS_INITIAL |
The camera controller is in the initial state and ready to establish the connection to the camera. |
|
TCVN_CS_INITIALIZING |
The camera controller is initializing the camera. |
|
TCVN_CS_INITIALIZED |
The camera controller has initialized the camera. |
|
TCVN_CS_OPENING |
The camera controller is establishing the connection to the camera. |
|
TCVN_CS_OPENED |
The connection to the camera has been established and the camera controller is ready to start the image acquisition. |
|
TCVN_CS_STARTACQUISITION |
The camera controller is starting the image acquisition. |
|
TCVN_CS_ACQUIRING |
The camera is sending images (either streaming or manually triggered, depending on the configuration). |
|
TCVN_CS_STOPACQUISITION |
The camera controller is stopping the image acquisition. |
|
TCVN_CS_RESETTINGFEATURES |
The camera controller is resetting the features on the camera. |
|
TCVN_CS_TRIGGERING |
The camera controller is processing a softwaretrigger. |
|
TCVN_CS_CLOSING |
The camera controller is closing the connection to the camera. |
Further information
The state machines used for these camera states are described in the respective function blocks for image acquisition: