PerkinElmer
Optoelectronics
20
Figure 11 Test Target Placement
6.4 Camera Control
Camera control includes camera operating mode and video gain. Each of these
parameters is controlled by either the Camera Link serial connection (Camera
Link models) or through the automatic detection circuitry (LVDS model).
6.4.1 Camera Operating Mode Selection (Camera Link Model)
The camera operating mode is set over the Camera Link serial communications
connection.
Table 7 Operating Mode Selection (Camera Link Model)
Camera Mode
Serial Command
Master
s em m
Slave Mode
s em s
6.4.2 Camera Operating Mode Selection (LVDS Model)
The camera operating mode for the LVDS model camera is automatically
detected. If the external control input signals of LT, LR, and MCLK are left
open: the camera will enter Master mode. The combination of input signals that
are present will specify which of the slave modes the LD3500 camera is in. Refer
to section 4.2.2 Slave Mode (LVDS model) for details.
6.4.3 Video Gain (Camera Link Model)
The video gain is set over the Camera Link serial communications connection.
Refer to PerkinElmer Applications Note ANP-206.01A-8/2001 LD3500 Serial
Command Language for more details. The video gain may be adjusted while the
camera is operating and does not require camera power cycling for gain changes
to take effect.
Summary of Contents for RETICON LD3500 Series
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