220
8 Options
Tab. 8-4 Condition of LED signals
device condition
Flashing ON ON ON either
– Device started
– CAN OK
– IP configuration differs to the specification in the burner control or
– Device started
– Ethernet OK
– No communication on CAN Bus for more than 3s
OFF/
Flashing
X* Flashing ON – Device started
– CAN bus error
– ERR-LED is flashing due to the lack of communication on CAN bus
for more than 3 s
Flashing Flashing Flashing ON either
– Device started
– Connection error CAN and Ethernet
or
– Device started
– Connection error CAN
– Ethernet OK
– Fieldbus master not connected
ON OFF X* ON – Error in initialising Ethernet
ON X* OFF ON – Error in initialising CAN
ON OFF OFF OFF either
– Condition is pending for approx. 1 to 2 s - device is booting
or
– Condition is permanent - unknown, irreparable error
ON OFF OFF ON either
– Condition is pending for approx. 1 to 2 s
- device is rebooting after error
or
– Condition is permanent - unknown, irreparable error
OFF OFF OFF ON either
– Condition is pending for approx. 1 s (30s max.)
- device is initialising
or
– Condition is permanent - unknown, irreparable error
1 Condition is not relevant
ERR ETH CAN PWR Condition
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