Guntermann & Drunck DVICenter DP16 Target Modules and User Modules - Standard Variants - Manual (Page 97)

User module »U2-R-CON«
Target and user modules · 93
Installation
Connecting the console devices
RS232: Connect the serial end device to this interface.
Trans.: Use a category 5e (or better) twisted pair cable to connect this interface to the
Dynamic Port of the USB/RS232 Main Channel that is assigned to the console.
USB 2.0 Devices: Connect up to 4 USB devices to these interfaces.
Power In: Connect the power cable to the power pack and a power outlet.
Status displays
The blinking Transmission LEDs show the following connection statuses:
LED Colour Status Meaning
Left Yellow Off No connection to network.
On A user module is accessing the target module.
Right Green On A user module is accessing the target module.
Blinking No communication with matrix switch.
Flashing Connection to matrix switch established successfully.
No user module is accessing.