Specifications

5/9/13 888-2857-001 3-63
WARNING: Disconnect primary power prior to servicing.
Section 3 Operation
Platinum VAX-C Series
3.9 Setup Screens - DVB-T2 Modulation
Figure 3-41 on left - DVB-T2 Setup on right - DVB-T2 Setup Screen 1
Table 3-36 Xmtr Home>Exciter Home>Setup>DVB-T2 Modulator (screen 1)
Field Explanation
Power On/Primary Input The choices are ASI 1 or ASI 2. This determines which input will be
selected on power-up.
Active Input The selected input (ASI 1or ASI 2) is the active input. This determines
which input is the current modulator data source.
Switching Mode Choices are Manual, Auto or Auto & Return switching of the ASI
Transport stream. If the ASI switching mode is in Auto and the current
ASI stream has an issue, or drops out, the system will switch to the
Auxiliary ASI stream if it is valid and available.
Switch Return Time (s) Enter integer between 0 and 600 seconds. Sets time before switchback to
primary input.
Switch Maximum Enter value from 1,2, 5, 6, 10, 11 or Infinite.
Reset Counts Press button to reset the number of switch counts.
PRBS on Input Error Yes or No. Yes activates PRBS stream in case of input error. No allows
RF mute to occur in case of input error.
Input Mode Choices are or MPEGT YD or T2-MI. T2 MI is the DVB-T2 modulator
interface.
T2-MI PID (decimal) This value is used for encapsulation of T2-MI packets in
MPEG transport stream.
Softkeys
Setup Displays Setup screen.
Exciter Home Displays Exciter Home screen.