Computer module »DP-HR-CPU-Fiber-DH«
69 · Computer and console modules (DP-HR)
Status displays
The Power LED on the back panel of the computer module shows the status of the
external power pack:
The flashing Transmission LEDs highlight the following operating statuses of the
particular connection:
LED Status Meaning
Power Lights up
green
The external power pack is connected, and voltage of 12 Volt
is available.
Lights up
blue
The external power pack is connected, and voltage of 12 Volt
is available.
The Ident. LED to quickly identify the device has been activated
(for example, via the web application).
Off The external power pack is not (properly) connected.
LED Colour Status Meaning
Left Yellow Off No console module accesses the computer module.
On A console module accesses the computer module.
Blinking The incoming video signal was not detected.
Flashing No voltage at PS/2 interface or USB bus.
Right Green Off The computer module is turned off.
On A console module accesses the computer module.
Blinking The connection to the counterpart could not be established.
Flashing The connection to the counterpart is established.
No console module is accessing.
Flickering Keyboard and mouse inputs are forwarded by the accessing
console module.
The flickering is defined by the user’s entries.
Yellow Flashing A firmware update is carried out.
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