Barracuda Networks SP4 Bedienungsanleitung PDF herunterladen (Seite 70)

THE ‘STATIC’ RDS / RBDS

ENG

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27.7 DI -DECODER IDENTIFICATION-

DI DECODER IDENTIFICATION

this pull-down menu allows you to identify the kind of

modulation (Stereo, Mono, etc). Stereo modulation is assigned

to STEREO, STATIC PTY, while mono is MONO, STATIC PTY.

Click OK/Send to confirm or Esc to quit without saving.

27.8 ‘LINKAGE’ INFORMATION (LA, EG, ILS, LSN)

They are accessibile in the ‘Basic Services’ panel.

Linkage information provides the means by which several programme services, each characterised by its own PI code,

may be treated by a receiver as a single service during times a common programme is carried.

During such times each programme service retains its unique identity, i.e. the programme service must keep its

designated PI code and its AF (Alternative Frequency) list(s), but may change programme related features such as PS,

PTY, RT, TP and TA to reflect the common programme;

With LA=1, a service carrying codes TP=1 or TP=0/TA=1 must not be linked to another service carrying the

codes TP=0/TA=0.

Linkage information is conveyed in the following four data elements:

1) LA - Linkage Actuator (1 bit)

2) EG - Extended Generic indicator (1 bit)

3) ILS - International Linkage Set indicator (1 bit)

4) LSN - Linkage Set Number (12 bits)

27.9 TP, TA, MS CONFIGURATION & THEIR REMOTE CONTROL

Open the ‘Basic Services’ page in the Main Network (see also previous paragraph).

TP - Traffic Programme is a flag to indicate that the tuned programme carries traffic announcements. The TP flag must

only be set on programmes which dynamically switch on the TA identification during traffic announcements. It can be set

as Disabled or Enabled.

TA - Traffic announcement identification is an on/off switching signal to indicate when a traffic announcement is on air.

To enable it, see next lines.

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Barracuda Networks SP4 Bedienungsanleitung Seite 70