Guntermann & Drunck CATCenter NEO4 - Handbuch (Seite 59)

Installation Guide
G&D CATCenter NEO4 · 20
Back panel
Every RJ45 interface at the back panel of the CATCenter system provides additional
status LEDs. These LEDs have the following function:
Section LED Meaning
yellow The port is currently occupied by a user. Console
green Connected to an UCON user module.
yellow The port is currently occupied by a user. CPU
green Connected to a CATpro2 target module.
yellow  Lights up constantly during a full-duplex connection.
 Lights up during a half-duplex connection (collision).
Network
green  Indicates the connection status.
 Flashes during activity.
The target modules of the CATpro2 series
The blinking status LEDs at the CATpro2 target modules have the following meaning:
LED-Verhalten Meaning
flashes 3 times
per second: Not connected to the CATCenter system.
flashes every
1,5 sec.: Connected to the CATCenter system but no target computer
is accessing.
lights up: Connected to the CATCenter system and a target computer is
accessing.
flickers: Connected to the CATCenter system, a target computer is
accessing and keyboard/mouse data are being received.