E6582051
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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
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