Dalsa Linea ML ML-FM-08K30H, Руководство пользователя

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Linea ML Multiline Monochrome / HDR CMOS Cameras
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External Input Electrical Characteristics
Switching Voltage
Input Level Standard Low to high High to low Input Impedance
3.3V TTL 2.1V 1V
10K Ω
External Input Timing Reference
Input Level
Standard Maximum Input
Frequency Minimum Pulse
Width Input Current Maximum Signal Propagation Delay @
60
o
C
3.3V TTL 20 MHz 25 ns <250 µA 0 to 3.3V <100 ns
3.3V to 0 <100 ns
External Output Electrical Characteristics
Output Level Standard V
OL
V
OH
3.3V TTL <0.4V @ 10mA* >3.1V @ 10mA*
*See Linear Technology data sheet LTC2854
External Input Timing Reference
Output Level
Standard Maximum Output
Frequency Minimum Pulse
Width Output
Current Maximum Signal Propagation Delay @
60
o
C
3.3V TTL Line rate dependent 25 ns <180 mA 0 to 3.3V <100 ns
3.3V to 0 <100 ns
To reduce the chance of stress and vibration on the cables, we recommend that you use cable
clamps, placed close to the camera, when setting up your imaging system. Stress or vibration of the
heavy CLHS AOC cables may damage the camera’s connectors.
Establishing Camera Communications
When you power up the camera, observe the LED status indication on the back. The LED will
indicate one of the following status conditions:
LED State Description
Off Camera not power up or waiting for the software to start
Constant Red The camera BIST status is not good. See BIST status for diagnosis.
Blinking Red The camera has stopped output and has shut down some components due to an over temperature
condition.
Blinking Orange Powering Up. The microprocessor is loading code.
Blinking Green Hardware is good, but the CLHS connection has not been established or has been broken.
Constant Green The CLHS Link has been established and data transfer may begin
When the camera’s LED state is steady green open CamExpert.
1. CamExpert will search for installed Sapera devices.
2. In the Devices list area on the left side of the window, the connected frame grabber will be
shown.
3. Select the frame grabber device by clicking on the name.
In a change from previous versions of the Sapera GUI, only one instance of CamExpert is required
to send commands to the camera and view images.