4 malfunction of power supply units, 5 network error, 6 failure at the matrix – IHSE USA 480c Series Draco tera compact User Manual
Page 189: Malfunction of power supply units, 6 failure, At the matrix, Troubleshooting
Troubleshooting
2013-08-14
189
9.4
Malfunction of Power Supply Units
Diagnosis
Possible Reason
Measure
No power supply
available
Check, if cables for the power
supply are connected correctly
Matrix cannot
be started
Power supply units are
not switched on
Check slide to switch on the
power supply units
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9.5
Network Error
Diagnosis
Possible Reason
Measure
Network
settings are not
assumed after
editing.
Restart of the matrix not
yet completed.
Do a restart.
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9.6
Failure at the Matrix
Diagnosis
Possible Reason
Measure
Serial control
impossible or
only restrictedly
possible.
Different Baud rate of
CPU and matrix.
Adapt Baud rate in the matrix
and in the CPU (see Chapter
5.3.2, Page 70).
Serial control via
RJ45 port not
possible.
Wrong network cable.
Use a crossed network cable
Port definitions
as USB 2.0
invalid.
Restart of the matrix not
yet completed.
Do a restart.
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