Installation EAGLE One
Release
 
03
 
07/2014
25
1.6.2 100 Mbit/s F/O port
The 100 Mbit/s F/O port offers you the ability to connect network components 
according to the IEEE 802.3 100BASE-FX standard.
This port supports:
 Full or half duplex mode
Default setting: Full duplex
1.7 Display elements
After the operating voltage is set up, the software starts and initializes itself. 
Afterwards, the device performs a self-test.
1.7.1 Device state
These LEDs provide information about conditions which affect the operation 
of the whole device.
LED Display Color Activity Meaning
Power Working voltage — None Working voltage is too low
Yellow Lights up Working voltage 1 or 2 is on
Green Lights up Working voltages 1 and 2 are on
Status Device Status — None Device is starting and/or is not ready for 
operation
Green Lights up Device is ready for operation.
Characteristics can be configured
Red Lights up The signal contact is open - it is reporting a 
detected error.
RR Router 
redundancy
— None No router redundancy configured.
Green Lights up The device is in the Router Redundancy 
Master mode.
Yellow Long flashing The device is in the Router Redundancy 
Backup mode.
Lights up The device is in the Router Redundancy 
Master mode, and the communication with 
the backup device is disturbed. 
ACA Storage medium
ACA21-USB
— None No ACA connected
Green Lights up ACA storage medium connected
Flashes 1 time 
a period
The device writes to the storage medium.
Flashing 2 
times a period
The device reads from the storage medium. 
Yellow Lights up ACA storage medium inoperative
Power
LS/DA
STATUS
21
RR
VPN
ACA