VisualApplets
Operator Reference

This parameter defines the reset behavior for all read parameters.

NoClearing: Values of all read parameters are held. ProcessEnable and ProcessReset have no influcence on these values.

ClearWithProcessStart: Values of read parameters are only cleared with rising edge of ProcessEnable.

ClearWithProcessReset: Values of read parameters are only cleared with rising edge of ProcessReset.

SendClearPulse: On-demand clearing of all read parameter values.

Time in milliseconds for rate and duty cycle measurements. .

Sets the bit width of the frame counter (parameter FrameCount).

Sets the bit width of the line gap counters (MinLineGap, MaxLineGap, MeanLineGap, MinLinePeriod, MaxLinePeriod, MeanLinePeriod).

Counts all images which are terminated with an EndOfFrame. Available only in IMAGE-2D mode.

Size of the last completed frame in pixels.

Minimal line width detected in all frames inspected so far (in pixels).

Maximal line width detected in all frames inspected so far (in pixels).

Minimal image height detected in all frames inspected so far (in pixels).

Maximal image height detected in all frames inspected so far (in pixels).

Size of smallest frame out of all frames inspected so far (in pixels).

Size of biggest frame out of all frames inspected so far (in pixels).

Minimal line gap encountered in all frames inspected so far. Does not include the frame gap between the last line of a 2D image and the first line of the next image.

Maximal line gap encountered encountered in all frames inspected so far. Does not include the frame gap between the last line of a 2D image and the first line of the next image.

Minimal line period encountered. A Line period is the number of clock cycles between two line beginnings. A line period thus covers the line width, a single EndOfLine pulse, and the line gap. The frame gap between the last line of a 2D image and the first line of the next image is not included.

Maximal line period encountered. A Line period is the number of clock cycles between two line beginnings. A line period thus covers the line width, a single EndOfLine pulse, and the line gap. The frame gap between the last line of a 2D image and the first line of the next image is not included.

Mean line width during set MeasurementPeriod (in pixels).

Mean line period during set MeasurementPeriod. A Line period is the number of clock cycles between two line beginnings. A line period thus covers the line width, a single EndOfLine pulse, and the line gap. The frame gap between the last line of a 2D image and the first line of the next image is not included.

Mean line gap during set MeasurementPeriod (mean number of clock cycles between two line beginnings).

The frame gap between the last line of a 2D image and the first line of the next image is not included.

Mean line duty cycle during set MeasurementPeriod. Defined as MeanWidth divided by MeanLinePeriod.

Line rate in Hertz.

Frame rate in Hertz.

Percentage of blocked cycles.

Percentage of idle cycles.

Percentage of valid cycles carrying data.

Counts up if line width is greater than maximum line width defined on the input link.

Counts up if image height is greater than maximum image height defined on the input link.

Bit encoded overflow signaling. A set bit indicates an overflow in the following counters:

[0] = FrameCount

[1] = PixelCount

[2] = xPos

[3] = yPos

[4] = LineGap

[6] = MeanLineGap

[8] = BlockedFraction

[10] = ValidFraction

[11] = LineCounter. Invalidates LineRate, MeanWidth, MeanLinePeriod and MeanLineGap.