Device operation
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Network status LED
The dual-color LED (GREEN/RED) indicates the status of the
DeviceNet communication bus. This function monitors oper-
ability and correct operation of the EASY222-DN.
OFF
EASY222-DN is offline. Either it is performing a
DUP_MAC_ID test or power is missing at the
device or bus.
GREEN
EASY222-DN is online and the connection is active.
GREEN
flashing
EASY222-DN is online. Communication has not yet
been established.
RED
flashing
Time-out of at least one I/O connection
(time-out state).
RED
A fatal network error has occurred. EASY222-DN
has shut down communication.
GREEN-
RED
flashing
EASY222-DN has detected a network access error
and is now in communication error state.
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Содержание EASY222-DN
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