FMB10 User’s Manual Edition 06/2005
___________________________________________ Page 43 _____________________________________________
Audemat-Aztec SA – Audemat-Aztec INC
WEB: www.audemat-aztec.com - e-mail: contact@audemat-aztec.com
ASCII instruction syntax
ASCII instruction description
FMB10 Encoder
Example(s) and comments
NPS=1
or
NPS=2
NPS=1 causes the PS1code, programmed by
means of the command PS1=, to be broadcast
NPS=2 causes the code PS2 to be broadcast.
See also
: NPI=, PS1=, PS2=,NPROG=
ASCII Mode the NPS parameter
may be reread with the command
NPS?
NUM=v
v from 0 to 1023
This command may be used to attribute an
identification number to the RDS encoder.
The « NUM » parameter is also used when the
encoder has switched into EBU protocol, and it
corresponds to the site address of the encoder
as it is planned in the EBU protocol
ASCII mode: the NUM parameter
can be reread with the command
NUM?
PHASE=v
v is between 0 and 359
This command permits to drive the digital
phase splitter. This phase splitter permits the
adjustment of the phase of the RDS signal in
relation to the 19KHz pilot signal.
NOTE : this command is only active if the
encoder is synchronised by a 19KHz external
signal (SYNCHRO=EXT" or
SYNCHRO=AUTO).
See also
: SYNCHRO=
ASCII Mode : the PHASE
parameter can be reread with the
command PHASE?
PI = h1h2h3h4
PI1=h1h2h3h4
PI2=h1h2h3h4
PI: Identification Code of the radio station
(Program Identification)
This RDS parameter contains 4 hexadecimal
characters (h
1
h
2
h
3
h
4
which are transmitted at
approximately every 100ms.
2 PI codes (PI1 and PI2) may be programmed
in the case where 2 different stations share the
same frequency.
h1 : country identification: "F" for France
h2 : coverage identification "2" for national
coverage.
h2+h3: reference number of the station on a
national or regional level.
The PI code is attributed in France, by the
CSA.
The PI= command reacts on PI1 or PI2 being
broadcast (for this, see NPROG= or NPI=).
See also
: PS=
ASCII mode : the parameters PI,
PI1, PI2 may be reread with the
command PI?, PI1?, PI2?
PI=F731 + yes
PI2=F731 + yes
PI=G731 + no
"G" is not a hexadecimal
character.
PI=0000 + no
0 is not a valid country code.
PI1=F20 + no
The PI code always has 4
characters
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