User's Manual

AUTEC - Dynamic Series
User manual
ARM receiving unit
Light signals
26
3. STATUS LED (blue)
The STATUS LED warns about anomalies on the outputs or on the power supply
and indicates the reception of data from the transmitting unit.
4. RUN LED (green)
The RUN LED indicates the status of the communication between the receiving
unit and the CAN network Master node.
RUN LED signals reflect the guidelines of the CANopen®, standard, CiA recom-
mendation 303-3.
5. ERR LED (red)
The ERR LED indicates the status of the CAN communication.
ERR LED signals reflect the guidelines of the CANopen® standard, CiA recom-
mendation 303-3.
The STATUS LED ... Meaning
... is off No radio link.
... blinks
slowly
Over-voltage on power supply.
... blinks
fast
The receiving unit receives data from the transmitting
unit.
... is on Over-current in one of the PWM analogue outputs.
The RUN LED ... Meaning
... is off
The receiving unit does not work as a CAN network
node.
...blinks
The receiving unit does not send commands in the
CAN network.
... is on
The receiving unit is working correctly as a node in the
CAN network.
The ERR LED ... Meaning
... is off The CAN communication is working correctly.
...blinks The CAN communication does not work correctly.
... is on No CAN communication.