Radyne ComStream TIERNAN SE4000, Installation And Operation Manual

Page: 84 / 161

SE4000 MPEG-2 Contribution Encoder Using a Remote Unit
01-0934-401-B 4-19
SE4000 Remote Command Descriptions
Remote Command Parameter
Range
Factory
Default
Description
OUT OUT_RATE 1,000,000 to
216,000,000 8448000 Sets the transport output rate
OUT ENABLE ON/OFF ON Enables or disables the ASI output
OUT PACKET_SIZE 188, 204PAD,
204ENC
188 Sets the ASI output mode
188 = 188 byte mpeg packets
204PAD = 188 byte packets plus 16 stuffing bytes
204ENC = 188 byte packets plus 16 bytes Reed-
Solomon encoded
OUT PCR_ENABLE ON/OFF ON Enables PCR data in the transport stream
OUT PCR_DELAY -1000 to 1000 0 Sets additional PCR delay – normally should be
kept at 0.
OUT PCR_RATE 0 TO 100 30 Sets the number of PCR packets per second
OUT BITRT_CTRL Auto, Manual Auto Video bit rate selection. Parameters are:
Auto = automatically calculates the correct
compressed video bit rate given other configured
parameters. When in the Auto mode, you cannot
change the video bit rate parameter using the
VE.<port> BR command;
Manual = allows you to manually set the
compressed video bit rate.
Note: When MC BITRT_CTL is set to Auto, the
video bit rate setting is inversely proportional
to the audio and user data bit rates; that is:
? if the audio and user data bit rates are
high, a smaller portion of the transport
stream bit rate can be allotted to the video
bit rate
? if the audio and user data bit rates are low,
a larger portion of the transport stream bit
rate can be allotted to the video bit rate
STATUS - - Displays a complete status dump. Alternate
command syntax “ST”. A sample Status dump is
shown at the end of this guide.
TAB ATSC_NAME
<
string >
< string > - Sets the ATSC name; up to 8 characters may be
used.
Front panel command equivalent: none
TAB AUD_A_PID
<
# >
Where # is a
valid PID
0
Sets the Audio A PID to be included in the output
transport stream. Zero is the default PID.
Front panel command equivalent: none
TAB AUD_B_PID
<
# >
Where # is a
valid PID
0 Sets the Audio B PID to be included in the output
transport stream. Zero is the default PID.
Front panel command equivalent: none
TAB CARRIER_HZ 0-2000000000
in Hz
56631000
0 Hz
Sets the carrier frequency when ATSC table types
are enabled.
Front panel command equivalent: none
TAB MINORCH 1 to 99 2 Sets the minor channel in the ATSC tables.
Front panel command equivalent:
Config>Service>Setup>Minor Channel
TAB MAJORCH 1 to 99 30 Sets the major channel in the ATSC tables.
Front panel command equivalent:
Config>Service>Setup>Minor Channel
TAB NIT_CC 1/1, 1/2, 2/3,
3/4, 5/6, 7/8
5/6 Sets the current FEC Convolution Code Rate
entered in the NIT.
Front panel command equivalent: none
TAB NIT_MOD QPSK - Sets the NIT modulation type.