Page 36
Bittner Audio - Application Handbook
3.7.5.4.
Settings of Network Parameters
To operate the SXL in an Ethernet network, the network settings need to be set. The settings may
be changed manually via the front panel.
To avoid inadvertent changes, these network parameters are only accessible via SERVICE MODE
1 (SM1).
Pushing the
UP
and
DOWN
keys at the same time will set the SXL into SERVICE MODE 1.
!sm1
will
light up in the upper right space of the display. By pushing the
RIGHT
or
LEFT
key, the
SXLSTAT
menu group may be selected. Select the appropriate parameters by pushing the
UP
and
DOWN
keys. The parameters that may be set are IP address (IP) and subnet mask (MS).
Push
UP
and
DOWN
keys until
IP
lights up in the lower left space of the display.
To change this parameter, push
ENTER
.
Square brackets
indicate that the parameter value may
now be set by pushing the
UP
and
DOWN
keys. To change the next number of the IP address,
push the
RIGHT
button. After having set all four IP address blocks, pushing
ENTER
once again will
save the new settings. The
UP
key will open the parameter subnet mask (
MS
) that may be
changed accordingly.
The SXL needs to be power cycled after changing and saving the network settings. After
power-up it automatically starts in the USER MODE.
3.7.6.
LED Indicators
The SXL is equipped with 12 LEDs on the front panel:
LED
Color
Function
AMPLIFIERS
LINK STATUS
8x red
Indicates an existing connection with the amplifiers via data port
(Online Status). Each LED represents 2 channels of one amplifier
(equivalent to the IDs). A blinking LED indicates an error.
SXL STAT
1x red
Indicates the status of the SXL. A once-a-second heartbeat
indicates normal operation.
DIAG
1x green This LED is freely programmable via Ethernet and may be used
as readout of any condition. As a special function (refer to 3.7.9.6.
Permanent Backup of Operation Modes Seite 52), it may light up
while data are being stored on the internal flash disk.
ETHERNET LINK
1x red
Indicates connection of the SXL to the Ethernet network.
ETHERNET ACT
1x red
Indicates activity (data exchange) of the SXL with the Ethernet
network.
