Draco vario
DisplayPort
1.1
Description
29
4.9 Status Indication of the Extender Modules
LED of Extender Modules on Board
The modules have a multicolor LED for status indication on the PCB that is visible on the front side of the chassis at
the CON and CPU Unit of following chassis:
474-BODY2, 474-BODY2R, 474-BODY2N, 474-BODY4, 474-BODY4R and 474-BODY6R-R1.
Fig. 16
Chassis front view with LEDs of modules
1 Status LED of PCBs of modules
LED Status
Description
Dark red
Video processor in failure status (e.g., incorrect firmware uploaded.
Red
No video signal available, no USB-HID connection available.
Green
Video signal available, no USB-HID connection available.
Violet
No video signal available, USB-HID connection available.
Light blue Video signal available, USB-HID connection available.
LED of Extender Modules at the Interface Side
The LED status of the interconnection is described using the redundant Cat X extender module without local
in-/output and the redundant fiber extender module with local in-/output as an example.
Source side (CPU module)
Sink side (CON module)
Fig. 17
Interface side extender modules - Status LEDs
1 Failure LED link 1
2 Status LED link 1
3 Failure LED link 2
4 Status LED link 2
5 Status LED USB HID and video channel 1
6 Status LED USB HID and video channel 2
1 Failure LED link 1
2 Status LED link 1
3 Failure LED link 2
4 Status LED link 2
5 Status LED USB HID and video channel 1
6 Status LED USB HID and video channel 2
3 4
5 6
1 2
3 4
5 6
1 2
3 4
5 6
1 2
3 4
5 6
1 2