Issue 3, August 2021
Model 5402 User Guide
Page 38
Studio Technologies, Inc.
Model 5402
DANTE LEADER CLOCK WITH GNSS SYNCHRONIZATION
or management ports.) It will be utilized only when the
manual mode has been selected for the Dante primary
IP address configuration. When the IP address configura-
tion has been selected for Automatic this field cannot be
changed and a lock icon will show in the upper-right corner
of the display.
Whenever the IP address configuration is selected for
Manual the subnet mask value can be modified as desired.
This will be indicated by a circle with arrows icon that will
show in the upper-right corner of the display. To start the
process of changing the subnet mask value press the
Enter pushbutton switch on the front panel. An icon with
a wrench and screwdriver will display to indicate that an
edit is in process. Use the up and down arrow pushbutton
switches to select the desired subnet mask value. Once
the desired value has been selected press the Enter but-
ton to store it.
To instruct the Model 5402 to use the new Dante subnet
mask value requires that the unit’s Dante interface be re-
booted (restarted). This can be performed using the reboot
Dante front-panel menu page. Rebooting the entire Model
5402 can also be used to cause a new Dante primary sub-
net mask value to be used. This can be accomplished using
the reboot system menu page, using a function on one of
the management webpages, or by power cycling the Model
5402. Restoring the Model 5402 to its default values will not
change a stored Dante primary subnet mask value.
Ethernet Switch Configuration:
This menu page shows
the Model 5402’s network configuration as determined
by a setting in the Dante Controller application. The term
“switch” refers to an Ethernet switching and routing inte-
grated circuit that is part of the Model 5402’s hardware.
How this integrated circuit is configured determines the
how the Model 5402’s three Ethernet ports will function.
The field will show Switched, Redundant, SMgmt,
or ReMgmt. It will also display Error in the unlikely
event that an error has occurred in the Brooklyn II module
that supports the Model 5402’s Dante interface.
Reboot Dante:
This menu page allows the Dante interface
to be rebooted (restarted). This can be useful to force
the Model 5402’s Dante interface to utilize revised Dante
primary IP address and related parameter configuration
changes. It can also be useful when troubleshooting a
Dante network issue. An arrow icon shows in the upper-
right corner of the reboot Dante menu. To start the process
of rebooting the Dante interface press the Enter pushbutton
on the unit’s front panel. This will lead to a confirmation
page being displayed. Use the left and right arrow pushbut-
ton switches to select the desired action. The choices are
to cancel or to confirm. Press the Enter pushbutton switch
to select the highlighted action.
Note that if the Dante interface is rebooted it may take 20 to
60 seconds for the Model 5402’s operation to fully restore.
And during this time period the management Ethernet port
will also disconnect and then reconnect.
Row Five
Row five contains six menu pages. Five of the pages pro-
vide information about the specific Model 5402, including
its serial number and versions of the firmware (embedded
software) that are in use. It also includes a menu page that
allows the system to be rebooted (restarted).
Product Name & Serial Number:
This menu page shows
the name of the product (Model 5402) and the hardware se-
rial number. The name and serial number, along with three
MAC addresses associated with the Ethernet interfaces,
are assigned at the factory and cannot be changed.
Main MCU Firmware Version:
This menu page shows the
version number of the Model 5402’s Main MCU firmware.
This firmware can be updated using a USB flash drive.
Update details are provided in the Technical Notes section
of this guide.
Main FPGA Firmware Version:
This menu page shows
the version number of the Model 5402’s Main FPGA (field-
programmable-gate-array) firmware. This firmware can
be updated using a USB flash drive. Update details are
provided in the Technical Notes section of this guide.
Sync FPGA Firmware Version:
This menu page shows
the version number Model 5402’s internal synchronization
board FPGA (field-programmable-gate-array) firmware.
This firmware can be updated using a USB flash drive.
Update details are provided in the Technical Notes section
of this guide.
Dante Product Version:
This menu page shows the
product version number that’s stored in and being utilized
by the Dante interface. The Model 5402’s Dante interface
is implemented using a Brooklyn II module from Audinate.
This version number is assigned by Studio Technologies as
an identifier when a file is released that combines specific
Model 5402 configuration information along with Audinate-
developed Dante operating firmware. The firmware for the
Model 5402’s Dante interface can be updated by way of
an Ethernet connection using the Dante Updater software
application that’s provided as part of the Dante Controller
software application.
Reboot System:
This menu page allows the Model 5402
to be rebooted (restarted). This can be useful to force the
Model 5402 to utilize any revised management and Dante
interface configuration changes. An arrow icon shows in
the upper-right corner of the reboot Dante menu. To start
the process of rebooting the Model 5402 press the Enter
