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V2.0 | 2018/01
7.3
Operation
7.3.1
Indication elements
During operation, the LEDs have the following functions:
LED
Color
Meaning
ETH1
green
Link established, 100 Mbps
green blinking
Ethernet Traffic, 100 Mbps
yellow
Link established, 10 Mbps
yellow blinking
Ethernet Traffic, 10 Mbps
ETH2
green
Link established, 100 Mbps
green blinking
Ethernet Traffic, 100 Mbps
yellow
Link established, 10 Mbps
yellow blinking
Ethernet Traffic, 10 Mbps
PWR
green
Voltage OK
red
Power supply faulty
ERR
green
No diagnostics
red
Diagnostics pending
BUS
green
Active connection to a master
green blinking
Device ready for operation
red
IP address conflict or restore mode or timeout
red blinking
Blink-/wink-command active
green/red blinking
Autonegotiation and/or waiting for DHCP-/BootP-address assignment.
0…3
green
Channel active
green blinking
Self-test
red
Discrepancy
red blinking
Cross-connection
