USER MANUAL
PAGE 7
REVEZ©2015
HD500MOD
3.5 - Setting the output parameters (DVBT mode)
b) a module DTVDM4 is selected
For the modulator following parameters can be
set.
N.I.T Version
: enter the NIT version
ONID :
enter the decimal code for the Original
Network ID. The original network ID is the coun-
try where you are located.
NID
: enter the network ID.
Network Name
: enter the network name
.
Under the N.I.T. parameters you will find the output frequency of the modulator. As the HD
-
500MOD, has adjacent output channels, you can only set the output frequency of the first chan
-
nel.
The frequency of the other channel is automatically adjusted, so you can not change the output
frequency of the second channel.
T.S. Id :
for each channel a T.S.Id should be assigned.
Modulation parameters :
furthermore, you can set the modulation parameters for the modula-
tor.
Please select the constellation, Bandwidth, F.E.C and Guard Interval.
Output level of the modulator
: an internal attenuator allows to lower the output level of the
modulator. The attenuator can be adjusted between 0 dB (max. output) and -20 dB.
3.6 - Adding services to the modulator.
In the list of programs, you will find two columns with a GREEN + symbol or RED - symbol.
The columns indicate the output channels of the modulator (column 1 is first channel, column 2 is
second channel.
If a green + symbol appears besides a certain program, this means that this program is added to
that specific channel in the modulator.
The status can be changed by double-clicking the activation symbol besides the requested pro-
gram.
In the most right colums you can add a LCN number or HDLCN number for channel numbering.
