CAN-8124/CAN-8224/CAN-8424 Quick Start User Guide (Version .2.0, Aug/2007) ------ 4
z
Terminal Resistance
z
LED Description
PWR LED
condition
status
indicates
Off
No power
No power supply
Solid red
Normal
Device is working
MOD LED
condition
status
indicates
Off Normal
Normal
Solid
Critical fault
Device has unrecoverable fault;
Flashing Non_critical
fault
Device has recoverable fault; to recover:
Reconfigure device
Reset device
Perform error recovery
NET LED
condition
status
indicates
Off
Off line
DeviceNet is not online
Flashing
On line
DeviceNet is on line, but not communicating
Init solid
Link failed
(Critical) Device has detected an error that
has rendered it incapable of communicating
on the link; for example, detected a
duplicate node address or network
configuration error
Solid
On line, communicating DeviceNet is on communication
