Guntermann & Drunck DVICenter DP32 - Handbuch (Seite 98)

DVI-CPU « Target modules
33 · G&D DVICenter DP32
Status displays
The blinking Transmission LEDs signal the following operating statuses:
LED Colour Status Meaning
left yellow off No connection to network.
blinking Network connection to an end device.
right green on A user module is accessing the target module.
blinking No communication with the matrix switch.
flashing Connection to matrix switch established.
No user module is accessing.
flickering Keyboard and mouse inputs are forwarded by the accessing
user module.
The flickering is defined by the user’s entries.
yellow flashing A firmware update is carried out.