Chunk Features AW00118303000
210 Basler racer GigE
11.7 Input Line Status At Line Trigger
The Input Status At Line Trigger feature samples the status of all of the camera’s input lines each
time a line acquisition is triggered. It collects the input line status data for each acquired line in a
chunk and adds the chunk to the frame that includes the acquired line.
The input status at line trigger information is a 4 bit value. As shown in Fig. 59, certain bits in the
value are associated with each line and the bits will indicate the state of the lines. If a bit is 0, it
indicates that the state of the associated line was low at the time of triggering. If a bit is 1, it indicates
that the state of the associated line was high at the time of triggering.
Fig. 59: Input Status At Line Trigger Parameter Bits
To enable the input status at line trigger chunk:
Use the Chunk Selector to select the Input Status At Line Trigger chunk.
Use the Chunk Enable parameter to set the value of the chunk to true.
Once the input status at line trigger chunk is enabled, the camera will add an input status at line
trigger chunk to each acquired frame.
Note
The chunk mode must be active before you can enable the input status at line
trigger chunk or any of the other chunk feature. Making the chunk mode
inactive disables all chunk features.
The maximum for the Height parameter value is 1024 if the input status at line
trigger chunk is enabled. Other conditions may further decrease the maximum
parameter value. For more information, see the Defining a Frame section.
The chunk mode must be made active before you can enable the time stamp
feature or any of the other chunk features. Making the chunk mode inactive
disables all chunk features.
The maximum for the Height parameter value is 1024 if the input status at line
trigger chunk is enabled. Other conditions may further decrease the maximum
parameter value. For more information, see the Defining a Frame section.
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