6
Figure 7. “Input 1” table “Source types = SCR”
“Universal LNB” - power supply voltage of the converter is chosen according to the selected polarization – 18 V Horizontal,
13 V Vertical; the 22 kHz is set depending on given "LNB HI frequency" "LNB LO frequency" and “Input frequency” parameters.
For example
:
LNB Hi=10,600, LNB Lo=9750, then F=(950+10,600+2150+9750)/2=11,725 MHz.
“DiSEqC” - then DISEQC commands are used to select the satellite. Possible commands: “Satellite A”, “Satellite B”, “Satellite
C”, “Satellite D”, Vertical or Horizontal polarization.
"dSCR" – first select source type as shown in Figure 6, then select “dSCR/SCR mode“. Device must have direct connection
to Unicable multiswitch or LNB. Next select "SAT input" and "User band", type in frequencies, symbol rate press “Update”
button and observe "dSCR" status.
"SCR" - same as "dSCR", just the user band frequencies must be typed in manually as shown in Figure 7.
Figure 8. Status table
