Radyne ComStream TIERNAN SE4000, Installation And Operation Manual

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SE4000 MPEG-2 Contribution Encoder Configuring the SE4000
01-0934-401-B 5-5
Step 5
To configure the SE4000 for this example, the unit must first be initialized to the DVB default
settings.
1.
Issue the DVB default command
CM RESTORE DVB
.
When the remote unit displays the system prompt (>), all of the SE4000 parameters have
been set to the DVB default settings.
2.
if the baud rate settings of the communications package in the remote unit is not set to
38400 bps, the baud rate must be changed before continuing.
When the SE4000 is set to the default setting, the remote port baud rate is
set to 38400 bps. If the remote unit is set to communicate with the
SE4000 at a baud rate other than 38400 bps, immediately after the default
command is issued, the remote unit will not be able to communicate with
the SE4000. To resolve this issue, the equivalent parameter in the
software settings of the remote unit must be changed to 38400 bps.
However, the remote unit software settings must not be changed before
issuing the default command to the SE4000, as the remote unit will not be
able to communicate with the SE4000.
Step 6
Once the SE4000 is set to the DVB default settings, issue the following commands to change the
required parameters:
1.
To set the source of the input video to D1 serial digital, issue the command
VE SRC
DIGITAL
. After the SE4000 sets the parameter, the system prompt is displayed.
2.
To set the pixel and line sample resolution to 480, issue the command
VE HRES 480
.
3.
The SE4000 is now configured to a simple SCPC setup. To save this configuration to
flash memory, issue the
CM SAVE
command.
Once the settings are saved, the SE4000 automatically restores to the simple SCPC setup
whenever the unit is reset or powered-up.
Step 7
Ensure that the decoder is correctly configured to operate with the SE4000 parameter settings.