Guntermann & Drunck CATCenter NEO4 - Handbuch (Seite 64)

Installation Guide
25 · G&D CATCenter NEO4
The user module UCON-IP-eco
Front panel
The LEDs at the front panel of the user module UCON-IP-eco have the following
function:
Section LED Meaning
Redundant Lights up if an external power pack is connected and is
supplying 12V. Power
Main Lights up if the main power supply is connected.
Active  Lights up if a keyboard has been initialised.
 Flashes if no keyboard has been initialised.
Remote
Status Always Lights up when the CATCenter system is ready
for operation.
Back panel
The Transmission and the Ethernet RJ45 interfaces at the back panel of the user
module UCON-IP-eco provide additional status LEDs. These LEDs have the fol-
lowing function:
Section LED Meaning
yellow The port is currently occupied by a user. Trans-
mission
green Connected to the CATCenter system.
yellow  Lights up constantly during a full-duplex connection.
 Lights up during a half-duplex connection (collision).
Ethernet
green  Indicates the connection status.
 Flashes during activity.