E6582051
- 7 -
1.5.
LED indicator
The LED shows the present status of the network and module.
The behavior of LNK LED
Link Activity
Color and behavior
Meaning
OFF No
link
Green Blink
Network Activity at 100 Mbps
Green ON
Link established at 100 Mbps
The behavior of BF LED
Module Status
Color and behavior
Meaning
OFF
The device is powered off
Green/Red blinking
Power up testing
Green flashing
In combination with other LEDs : DCP manual identification
phase / DCP flash mode
Green ON
The device is ready and operational
Red Single flash
No connection to the PROFINET Controller
Red flickering
The option has detected a communication error (
err8
)
Red ON
The option has detected a option module error (
e-23
)
The behavior of SF LED
Network Status
Color and behavior
Meaning
OFF
The option does not have IP address or powered off
Green/Red blinking
Power up testing
Green flickering
In combination with other LEDs: DCP manual identification phase /
DCP flash mode
Green flashing 3 times
All ports are unplugged, but the card has an IP address
Green flashing 4 times
Error: duplicate IP address
Green flashing 5 times
The card is performing a DHCP sequence
Green ON
At least a port is connected and has a valid IP address.
Red ON
General error on the module
SF
LNK
BF
LNK
