Basler A400K Bedienungsanleitung PDF herunterladen (Seite 114)

Features

106 Basler aviator Camera Link

If you know the current settings for Gain All, Gain Tap 1, Gain Tap 2, Gain Tap 3, and Gain Tap 4,

you can use the formula below to calculate the dB of gain that will result on each tap:

Gain on Tap N = ( 0.0359 x Gain All Setting) + (0.0359 x Gain Tap N Setting)

Where N is 1, 2, 3, or 4

For example, assume that you have set the Gain All to 450 and the tap 1 gain to 0. The gain on tap

1 would be:

Gain on Tap 1 = ( 0.0359 x 450) + (0.0359 x 0) = 16.2 dB

Setting the Gain Using Basler pylon

When the camera is set to four tap digitization mode, setting the gain with Basler pylon is a several

step process:

To set the Gain All parameter value:

 Set the Gain Selector to All.

 Set the Gain Raw parameter to your desired value.

To set the Gain Tap 1, Gain Tap 2, Gain Tap 3, or Gain Tap 4 parameter values:

 Set the Gain Selector to Tap 1, Tap 2, Tap 3, or Tap 4.

 Set the Gain Raw parameter to your desired value.

You can use the pylon API to set the Gain Selector and the Gain Raw parameter values from within

your application software. The following code snippet illustrates using the API to set the selector

and the parameter value:

// Set Gain All

Camera.GainSelector.SetValue( GainSelector_All );

Camera.GainRaw.SetValue( 450 );

// Set Gain Tap 1

Camera.GainSelector.SetValue( GainSelector_Tap1 );

Camera.GainRaw.SetValue( 0 );

// Set Gain Tap 2

Camera.GainSelector.SetValue( GainSelector_Tap2 );

Camera.GainRaw.SetValue( 0 );

// Set Gain Tap 3

Camera.GainSelector.SetValue( GainSelector_Tap3 );

Camera.GainRaw.SetValue( 0 );

// Set Gain Tap 4

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Basler A400K Bedienungsanleitung Seite 114