VAT 612 Series - Page 85

Series 612 OPERATION
605262EE Edition 2018-08-20 85/
116
5.6.4.1 Run LED (1)
This LED reflects the status of the CoE (CANopen over EtherCAT) communication.
LED State Indication Description
Off INIT CoE device in ‘INIT’-state (or no power)
Green OPERATIONAL CoE device in ‘OPERATIONAL’-state
Green, blinking PRE- OPERATIONAL CoE device in ‘PRE-OPERATIONAL’-state
Green, single flash SAFE- OPERATIONAL CoE device in ‘SAFE-OPERATIONAL’-state
Red
a)
EXCEPTON.state.(Fatal
Event)
-
a) If RUN and ERR turns red, this indicates a fatal event, forcing the bus interface to a physically passive
state.
5.6.4.2 Error LED (2)
This LED indicates EtherCAT communication errors etc.
LED State Indication Description
Off No error No error (or no power)
Red, blinking Invalid configuration State change received from master is not
possible due to
invalid register or object settings.
Red, single flash Unsolicited state change Slave device application has changed the
EtherCAT state
autonomously; parameter ‘Change’ in the AL
status register
is set to 01h (change/error).
Red, double flash Application.watchdog
timout
Sync manager watchdog timeout
Red
a)
Application controller is not
responding any more
Anybus module in EXCEPTION
a) If RUN and ERR turns red, this indicates a fatal event, forcing the bus interface to a physically passive
state.
5.6.4.3 Link/Activity LED’s (5 / 6)
These LED’s indicate the EtherCAT link status and activity.
LED State Indication Description
Off No link Link not sensed (or no power)
Green Link sensed, no activity Link sensed, no traffic detected
Green flickering Link.sensed,.no.activity
detected
Link sensed, traffic detected