Basler raL2048-48gm Manuel d'utilisateur télécharger pdf (Page 195)

AW00118302000 Standard Features

Basler racer GigE 185

10.10 Error Codes

The camera can detect several user correctable errors. If one of these errors is present, the camera

will set an error code and will flash both the yellow and green LEDs in the LED indicator.:

When the camera detects a user correctable error, it sets the appropriate error code in an error

memory. If two or three different detectable errors have occurred, the camera will store the code for

each type of error that it has detected (it will store one occurrence of the each code no matter how

many times it has detected the corresponding error).

You can use the following procedure to check the error codes:

 Read the value of the Last Error parameter. The Last Error parameter will indicate the last error

code stored in the memory.

 Execute the Clear Last Error Command to clear the last error code from the memory.

 Continue reading and clearing the last error until the parameter indicates a No Error code.

Reading and Clearing the Error Codes Using Basler Pylon

You can use the pylon API to read the value of the Last Error parameter and to execute a Clear Last

Error command from within your application software. The following code snippets illustrate using

the API to read the parameter value and execute the command:

// Read the value of the last error code in the memory

LastErrorEnums lasterror = Camera.LastError.GetValue();

// Clear the value of the last error code in the memory

Camera.ClearLastError.Execute( );

Code Condition Meaning

0 No Error The camera has not detected any errors since the last time that the

error memory was cleared.

1 Overtrigger An overtrigger has occurred.

The user has applied an acquisition start trigger to the camera when

the camera was not in a waiting for acquisition start condition.

Or, the user has applied a frame start trigger to the camera when the

camera was not in a waiting for frame start condition.

2 User Set Load An error occurred when attempting to load a user set.

Typically, this means that the user set contains an invalid value. Try

loading a different user set.

3 Invalid Parameter A parameter is set out of range or in an otherwise invalid manner.

4 Over Temperature The camera has stopped image acquisition due to overheating.

Provide adequate cooling to he camera.

Table 14: Error Codes

1 2 ... 190 191 192 193 194 195 196 197 198 199 200 ... 237 238

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Basler raL2048-48gm Manuel d'utilisateur Page 195