IXXAT CME/PN, Hardware Manual, Page: 12 / 16

Connections and displays
3.2.5 CAN ERROR LED (C2)
The red CAN ERROR LED is used to indicate an error in CANopen communi-
cations.

C2
Color Mode Status
- off No fault
Fatal Error if HOST LED red flickering
red blinking Invalid configuration
red single flash CAN Warning Limit reached
red double
flash Error Control Event occurred
red triple flash Sync Error Event occurred
red on CAN bus Off
3.2.6 Link Status LEDs
The two LEDs built into the RJ45 connector are used to indicate the link status
of the Ethernet port. The green LED shows the link status and the activity of
the port, while the yellow LED shows the speed of the link.

Link/Activity
Color Mode Status
green off No connection to the Ethernet network
green on Connection available to the network; no net-
work activity
green flashing Ethernet communication is taking place

Speed
Color Mode Status
yellow off 10Mb/s operation
yellow on 100Mb/s operation
(with active Link/Activity LED only)
Copyright IXXAT Automation GmbH
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IXXAT CME/PN-Manual, Version 1.0