ENGLISH
43
MULTI-SATELLITE RECEPTION
______________________________________________________
LNC triggering with DiSEqC (DiSEqC 1.0)
When setting LNC arrangements 4 to 6, the future-oriented digital LNC control is used with a so-called
DiSEqC protocol (
D
igital
S
atellite
Eq
uipment
C
ontrol).
The aerial installation used must be equipped for the appropriate applications and DiSEqC.
For the DiSEqC control, pulsed 22 kHz signals are emitted in a particular arrangement.
These contain the complete information for the LNC control.
First the DiSEqC signal (DiSEqC 1.0) is emitted, followed by the ToneBurst (Mini-DiSEqC) signal and
the static 22 kHz signal.
This offers numerous applications.
For each setting option that you want to use, you must enter the appropriate oscillator frequency of
the LNC in the »LNC set-up« menu.
Example:
Reception of the lower and upper frequency ranges of two satellites with DiSEqC 1.0
$
A
$
4
–A
09 . 750
– C
09 . 750
~
A
09 . 750
~
C
09 . 750
–B
09 . 750
– D
09 . 750
~
B
09 . 750
~
D
09 . 750
$
%
✓
Ǻ
/
OK
H
H
V
V
H
H
V
V
DiSEqC multi-switch
to satellite receiver
A
B
–
–
~
~
QUATTRO LNCs
e.g. GRUNDIG LNC UNI Q 1
