Beckhoff EJ6002, Документация

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EJ6002 - Product description
EJ6002 22 Version: 1.5
3.6 LEDs
Fig. 11: EJ6002 - LEDs
LED Color Display State Description
RUN green off Init State of the EtherCAT State Machine: INIT =
initialization of the plug-in module
flashing Pre-Operational State of the EtherCAT State Machine: PREOP = function
for mailbox communication and different default settings
set
single flash Safe-Operational State of the EtherCAT State Machine: SAFEOP =
verification of the Sync Manager channels and the
distributed clocks.
Outputs remain in safe state
on Operational State of the EtherCAT State Machine: OP = normal
operating state; mailbox and process data
communication is possible
flickering Bootstrap State of the EtherCAT State Machine: BOOTSTRAP =
function for Firmware Update EL/ES/EM/ELM/EPxxxx of
the plug-in module
TX1, TX2 green on - Data is transmitted via the respective signal line
(channel 1, channel 2)
off - No activity on the transmission line
RX1, RX2 green on - Data are received via the respective signal line
(channel 1, channel 2)
off - No activity on the receive line
ERR1
ERR2 red off - No error
on - An error has occurred.