Fronius RI FB Inside/i Manual De Instrucciones página 24

LED
+3V3
LEDs for Network
LED
Connection Dia-
gnosis
ETH1
ETH2
24
Display Meaning
No operating voltage present
Off
on robot interface
3 VDC operating voltage
Lights up
present on robot interface
Indicator Meaning
Off No network connection
Network connection establis-
Lights up
hed
Flashes Data transfer in progress
Off Transmission speed 10 Mbit/s
Transmission speed
Lights up
100 Mbit/s
Cause
- 24 VDC supply voltage
not present
- Robot interface power
supply unit is faulty
Cause
- No network connection
established for interface
- Network cable faulty