Phoenix Contact 2313643, User Manual, Page: 83 / 94

Troubleshooting
104273_en_01 PHOENIX CONTACT
83
87 Ethernet link lost ETH LINK
off
1. Ethernet cable removed
2. Connected device was switched
off
3. Ethernet cable defective
ETH The warning is only relevant when
disconnection of the link was not
intended.
1. Connect the Ethernet cable
2. Check the power supply of
the connected device.
3. Check the cable between the
Ethernet devices.
88 Link state
changed from
"Link partner
found" to "No link"
DSL LINK
pulsing
(briefly
flashes
every 3 s)
1. Connector was unplugged while
the link was established
2. Link partner had a voltage failure.
3. Unfavorable ambient conditions
while link was established (e.g.,
strong interference)
4. Invalid device configuration
5. Data rate too high
DSL_A,
DSL_B
The warning is relevant if there
are frequent link aborts, see diag-
nostics ID “5” on page 79.
89 Link state
changed from "Ini-
tializing" to "Link is
down"
DSL LINK
pulsing
(briefly
flashes
every 3 s)
1. Connector was unplugged while
the link was established
2. Link partner had a voltage failure.
3. Unfavorable ambient conditions
while link was established (e.g.,
strong interference)
4. Invalid device configuration
5. Data rate too high
DSL_A,
DSL_B
The warning is relevant if there
are frequent link aborts, see diag-
nostics ID “5” on page 79.
90 Link state
changed from
"Initialization" to
"no link"
DSL LINK
pulsing
(briefly
flashes
every 3 s)
1. Connector was unplugged
2. DSL path was interrupted
3. Link partner had a voltage failure
4. Very high level of interference
over a longer period of time
DSL_A,
DSL_B
If unintentional link aborts occur
frequently, which are not caused
by voltage failure or line inter-
rupts, you may have to reduce the
data rate.
91 Link quality is
good
DSL STAT
flickers
(goes out
every 3 s)
The link quality was specified as
"good".
DSL_A,
DSL_B
The warning is relevant if the link
quality was previously "very
good". If necessary, reduce the
data rate if more interference oc-
curs.
92 ...
101
Reserved – – – –
Table 7-1 Diagnostic IDs
ID Meaning LED Possible cause(s) Port Remedy