Yacht Devices YDEN-02 Series, User Manual

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from/to NMEA 2000 network in last 8 seconds with a 0.15-second signal, and with
the 0.3-second signal it indicates a possible problem with the NMEA 2000 connection
(no data transferred). The second flash indicates with 0.3 second signal that the
number of TCP connections is exceeded on at least one Gateway’s server and that a
new connection was dropped, the 0.15-second signal means no problem with TCP
connections.
On the Figure 1, the full flashing sequence (8 seconds) is shown: the first 3 flashes
indicate that the Gateway is in DHCP Client mode and the IP address was obtained;
the second series shows that the NMEA 2000 connection is ok, but the number
of TCP connections was exceeded and at least one new connection was dropped
by the Gateway. Note that the pause after the second series (second pause on Figure 1)
is at least 5 seconds.
The status LED signals sent during settings or hardware reset are described
in Section V; signals during firmware update are described in Section X.
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