User module »DP-HR-U-CON-2-Fiber«
121
· Target and user modules (DP-HR-U)
Status displays
Front panel
The LEDs on the front panel of the user module show the system’s operating status.
Section
LED
Status
Meaning
Power
Red.
On
The optional power pack is connected and supplies 12 Volt.
Off
The optional power pack is not (properly) connected.
Main
On
The power pack is turned on and supplies the required
voltage.
Off
The power pack is turned off or the connection to the mains
could not be established.
Status
Trans.
On
The communication to the counterpart station is estab-
lished successfully.
Off
The communication to the counterpart station could not be
established.
System
Flashing
System is ready for operation or firmware update is
executed.
Off
Internal error
Console Video
On
Strong video signal at video input.
Off
No signal at video input, or the signal quality is too weak to
be processed by the system.
K/M
On
A local keyboard was detected.
Off
No power at PS/2 interface or USB bus.
Flashing
The CPU input (PS/2 or USB) is active and ready.
A local keyboard was not detected.
Trans.
Active
On
Active channel.
Off
Inactive channel.
Status
On
The communication to the counterpart station of this chan-
nel was established successfully.
Off
The communication to the counterpart station of this active
channel could not be established.
Trans.
System
Main
Red.
Video
K/M
Status
Power
Service
Console
Status
Active
Trans. 1
Trans. 2
USB Devices
Summary of Contents for DP-HR-U
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