Version 1.08 (04/07)Manual: CMOS Industrial Camera LOGLUX® i5

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Register

Addr.

Description

 

Initial profile value

 

$x1

$x2

$x3

 

 

 

PROFILE_PIXELCLK

$102

Pixel clock rate

 

4.107

 

PROFILE_TRGSOURCE

$103

Trigger source

 

4 (free running trigger)

 

PROFILE_TRGDELAY

$104

Trigger delay

 

0 (0 ns)

 

PROFILE_TRGRATE

$108

Trigger rate

 

10 Hz

 

PROFILE_SMODE

$10A

Snapshot mode

 

0 (sequence mode)

 

PROFILE_TMMODE

$10C

Look-up table (LUT)

 

$0000 (no LUT)

 

PROFILE_SW0SOURCE

$10E

Source, switchport 0

 

0 (off)

 

PROFILE_SW0POL

$10F

Polarity, switchport 0

 

1 (high active)

 

PROFILE_SW0DELAY

$110

Delay, switchport 0

 

0 (0 ns)

 

PROFILE_SW0LEN

$114

Sig. time, switchport 0

 

1000 (1 us)

 

PROFILE_SW1SOURCE

$118

Source, switchport 0

 

0 (off)

 

PROFILE_SW1POL

$119

Polarity, switchport 0

 

1 (high active)

 

PROFILE_SW1DELAY

$11A

Delay, switchport 0

 

0 (0 ns)

 

PROFILE_SW1LEN

$11E

Sig.time, switchport 0

 

1000 (1 us)

 

PROFILE_XSTART

$130

ROI X start position

 

0

 

PROFILE_YSTART

$132

ROI Y start position

 

0

 

PROFILE_WIDTH

$134

ROI width

 

1278

 

PROFILE_HEIGHT

$136

ROI height

 

1023

 

PROFILE_INT0

$138

Integration time slope 1

0

0

3.107

PROFILE_INT1

$13C

Integration time slope 2

0

0

9.105

PROFILE_INT2

$140

Integration time slope 3

0

2.107

9.104

PROFILE_INT3

$144

Integration time l slope

23.106

3.106

41.102

PROFILE_SHUTTER

$148

Shutter principle

 

0 (synchronous shutter)

 

PROFILE_SUBSAMPL

$149

X/Y subsampling

 

0 (no subsampling)

 

PROFILE_AMPLIFIER

$14A

Amplification factor

 

0 (V=1.00)

 

PROFILE_CALIB

$14B

Calibration

 

0 = fast calibration

 

PROFILE_PRCHARGE

$14C

Precharge

 

0 = precharge line

 

PROFILE_DESCRPTN

$150

Profile description

Single Integration

Dual Integration Slope

Quadruple Integration

 

...

 

Slope

 

Slope

 

$16F

 

 

 

 

Table 5 : List of register initial values of function group 'camera configuration'

PROFILE_PIXELCLK The register specifies the frequency of the pixel clock in Hz. The pixel clock has an influence on a number of parameters, among them the image readout rate, and may lead to undesired effects, e.g. the fading of the last pixel read out, if unfavorably set.

Example: w $102 #20000000 ;Pixel clock rate is 20 MHz

PROFILE_TRGSOURCE

The register describes the trigger source and the type of triggering. A single snapshot, snapshot sequence or continuous "snapshot" can be triggered by an external trigger signal, by signal CC1 (camera control 1) applied to the CameraLink™ interface, or by setting bit 0 (corresponds to a register value of

1)in the PARAM_TRIGGER register. This releases a clock generator which generates the trigger signals for the sensor at the desired frequency and in the desired number. In the case of autonomous camera systems which are not externally triggered, the camera can trigger itself during booting.

Example:

w $103 #3;Trigger via TRegister

PROFILE_TRGDELAY

The register specifies a delay of the trigger event in nanoseconds. The actual delay time is rounded to comply with the pixel clock accuracy (e.g.

TRGDELAY = 80 ⇒ 75.76ns delay at 66 MHz pixel clock rate ). There is also a hardware-dependent delay in addition to the set delay time. Among others, this hardware-dependent delay is determined by the camera-internal electrical isolation of an optical coupling device (transmission time) or by the slope (edge steepness) of the 24V trigger signal.

Example:

w $104 #1000;delay is 1us

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