xiB & xiB-64 - Technical Manual Version 1.06
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3.7.
User interface – LEDs
Four status LEDs are located on the back of the cameras, please see below.
figure 3-21, position status LEDs
The LEDs are programmable. Please note the following description:
LED
Color
Defaults
Note
1
Green
On
User configurable
2
Red
Exposure active
User configurable
3
Blue
Frame active
User configurable
4
Orange
Off
User configurable
table 3-21, LED output description after camera is opened in API
After camera has been connected in system the LEDs are showing PCIe link status. The meaning differs between xiB and xiB-64
slightly.
LED
Color
Defaults
On
Blink
Off
1
Green
PCIe Lanes
x4 or x2
x1
Link down
2
Red
PCIe Clock Present
–
PCIe Clock OK
No PCIe Clock
3
Blue
PCIe Clock Present
–
PCIe Clock OK
No PCIe Clock
4
Orange
PCIe Link Speed
Gen2
Gen1
Link down
table 3-22, LED output description after computer boot up xiB.
LED
Color
Defaults
On
Blink
Off
1
Green
PCIe Lanes
x8
x4 or x2 or x1
Link down
2
Red
PCIe Clock Present
–
PCIe Clock OK
No PCIe Clock
3
Blue
PCIe Clock Present
–
PCIe Clock OK
No PCIe Clock
4
Orange
PCIe Link Speed
Gen3
Gen1
Link down
table 3-23, LED output description after computer boot up xiB-64