Fronius RI FB Inside/i Manual De Instrucciones página 23

LEDs on robot
interface PCB
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
LEDs for power
LED
supply diagnosis
+24V
(7)
(4)
(3)
(1)
(8)
(5)
(2)
(6)
ETH1 LED
ETH2 LED
LED 3
LED 4
LED 5
LED 6
+3V3 LED
+24V LED
Display Meaning
No supply voltage available for
Off
interface
24 VDC supply voltage
Lights up
present on robot interface
Green For diagnosing the network connection.
For details, see section below titled "LEDs
Orange
for network connection diagnosis"
Green
No function
Green
- Flashes at 4 Hz = No SpeedNet con-
nection
- Flashes at 20 Hz = Establishing
Green
SpeedNet connection
- Flashes at 1 Hz = SpeedNet connec-
tion established
Lights up when an internal error occurs.
Remedy: Restart the robot interface. If this
Red
does not resolve the issue, inform the ser-
vice team.
Green For diagnosing the power supply.
For details, see section below titled "LEDs
Green
for power supply diagnosis"
Cause
-
-
Robot interface power
supply not established
Power supply cable faulty
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