Design and description
28
03.00 | EGI | Assembly and Operating Manual | en | 1396645
4.4.3 LED status display EtherCAT
The status values of the product are displayed via the LED status
display.
LED EtherCAT
LED
Designation
Color
Function
LOG
Supply logic
Green
LED off:
No supply voltage logic present, or supply voltage
logic is outside the operating range for the module.
LED lights up green:
Supply voltage logic is present.
PWR
Supply power Green
LED off:
No supply voltage power present, or supply
voltage power is outside the operating range for the
module.
LED lights up green:
Supply voltage power is present.
L/A
OUT
Link/Activity
2: Network
connection
and network
activity of
port P2
Green
LED off:
Connection inactive, communication inactive
LED lights up green:
Connection active, communication
inactive
LED flashes quickly:
Connection active, communication
active
L/A IN Link/Activity
1: Network
connection
and network
activity of
port P1
Green
LED off:
Connection inactive, communication inactive
LED lights up green:
Connection active, communication
inactive
LED flashes quickly:
Connection active, communication
active
