LED Indicators
The bracket is fitted with two green LEDs mounted on a right-angled holder. The LEDs are driven by a common driver.
There are three possible states for the LED indicator: OFF, ON, BLINKING.
Various states, descriptions and possible causes of the LED indicators
LED indicator state |
Description |
Possible causes |
OFF |
The board is not working. |
The board is not powered . The MultiCam driver is not loaded. The on-board FPGA is not yet configured. The board is defective. |
No Camera Link clock is received from the camera. |
The camera is not connected. The camera is not powered. The camera is not initialized yet. |
|
ON |
Camera Link clock is received from the camera but both the LVAL and the FVAL signals are missing. |
The camera is not initialized yet. In case of asynchronous reset camera: The frame grabber doesn't correctly deliver the Reset/Expose control signals. |
Camera Link clock is received from the camera. There is activity on LVAL or FVAL signals but the board is not acquiring data. |
The MultiCam Channel is not in the READY or the ACTIVE state. The trigger conditions are not satisfied. |
|
BLINKING |
The board is acquiring data. |
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