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4.4

 

Setting Basic RDS Data 

 
Before getting on-air with the RDS signal, you will need to decide on the settings to be used. The following RDS services must be set as the 
first. Use the Windows control software and its GUI. For more experienced users or those without a Windows PC, any terminal programme or 
integrated web site can be used as well. 
 
 

4.4.1

 

PI (Program Identification) 

 

Tip: The Magic RDS control software as well as the internal website includes a wizard that calculates the PI automatically. 

 
This is very important information that enables the receiver to distinguish between countries, areas in which the same program is transmitted, 
and the identification of the program itself. The code is not intended for direct display and is assigned to each individual radio program, to 
enable it to be distinguished from all other programs. 
The PI code consists of four characters (hexadecimal numbers). 
 
The first character identifies the country: 
 

Cannot be assigned. 

PS, BG, LV, PT 

DE, GR, MA, IE, MD 

AL, DK, LI, LB, SI 

DZ, CY, CZ, TR, EE 

AT, GI, IS 

AD, SM, PL, MK 

HU, IQ, MC, HR 

IL,CH, VA 

MT, GB, LT 

IT, JO, SK 

DE, LY, YU 

BE, FI, SY, UA 

RO, ES, SE 

RU, LU, TN, NL 

EG, FR, NO, BY, BA 

 
The second character identifies the program type in terms of area coverage: 
 

Local 

Local program transmitted via a single transmitter only during the whole transmitting time. 

International 

The same program is also transmitted in other countries. 

National 

The same program is transmitted throughout the country. 

Supra-regional 

The same program is transmitted throughout a large part of the country. 

4 to F 

Regional 

The program is available only in one location or region over one or more frequencies, and there 

exists no definition of its frontiers. 

 
The third and fourth characters are used to clearly identify different stations within the area of coverage. 
 

Important note: Meaning of some PI digits may be different for US RBDS.

 

 
Important note: If the station has only one transmitter, second PI digit must be zero (x0xx).

 

 

Important note: Factory default PI value is FFFF and it's needed to change it as soon as possible to avoid the situation that two different 
stations with common area of coverage have the same PI. For each station in the same location the unique PI must be assigned. Stations that 
carry different program must be unambiguously identified by the last two PI digits. In other case they are recognized as one station by car 
radios, regardless of any other service settings. If the broadcaster hasn't received the 4-digit PI from regulatory office, he must choose such 
number that is not in conflict with other stations in the location. 

 
 

4.4.2

 

PS (Program Service name) 

 
The PS name is max. 8 character long radio station name that will be shown most of the time on the radio display. Advanced use of the PS 
(Dynamic/Scrolling PS) is discussed in Technical Manual or Windows software Help. 
 
 

4.4.3

 

PTY (Program Type) 

 
The PTY code defines the type of the programme broadcast within 31 possibilities. See chapter 12.2 of the Technical Manual for a complete 
list. This code could be used for search tuning. 
 

Important note: PTY number 1 (News) should never be left on all the time. Use PTY number 3 (Info) for this purpose. 

Содержание P132

Страница 1: ...P132 RDS Encoder Quick Installation Guide Web http www pira cz rds E mail mail pira cz...

Страница 2: ...te Configuration of the RDS Encoder 11 4 2 1 Finding out actual RDS encoder s IP address 11 4 2 2 Remote configuration of the RDS encoder using internal website 11 4 2 3 Remote configuration of the RD...

Страница 3: ...orts and Internet Functions http pira cz rds p132com pdf P132 RDS Encoder Technical Manual includes troubleshooting on the last page http pira cz rds p132man pdf Magic RDS Help Magic RDS Guide How to...

Страница 4: ...ult value 1 RDSGEN ON RDS generator enabled 1 OFF no RDS output 0 ON 2 LEVEL Output RDS signal level 0 min 255 max 255 4000 mVpp 3 PROGRAM Actual program set selected 1 4 PTY MS DI Program Type code M...

Страница 5: ...ol includes internal website referenced as Port 2 and two independent user configurable general purpose ports referenced as Port 3 and Port 4 designated for remote control via TCP or UDP protocol The...

Страница 6: ...of connection Use shielded cables e g RG58 terminated by BNC male connectors The cables should be kept short in length Where necessary use a BNC T piece for splitting the signal Stereo encoder FM Tra...

Страница 7: ...ted since there is no need of external synchronization or it may be used for the audio signal injection in the case that the FM transmitter has only one input connector 3 2 Hardware Settings 3 2 1 On...

Страница 8: ...between 2 and 11 of the audio multiplex signal measured by oscilloscope in peak to peak values on the modulator input Recommended value is such that results in 3 4 kHz deviation of the FM carrier Don...

Страница 9: ...d of 12 V Saves about 25 of energy This option is applicable only if the analogue signal Pilot MPX Output does not exceed 5 Vpp Disconnecting of the LCD backlight Saves about 30 of energy The LCD is s...

Страница 10: ...s and set up the connection parameters Choose the Serial RS232 USB connection type and select the COM port the RDS encoder is connected to If the RDS encoder is connected via USB and was recognized co...

Страница 11: ...HTTP server and a complex web based user interface An internet browser may be directed to the encoder s IP address to bring up the encoder s configuration website To access the embedded website type t...

Страница 12: ...th older software or terminal application Due to virtual COM port included in the USB driver the older software can access the RDS encoder the same way like in case of standard serial port Default spe...

Страница 13: ...een two programs using appropriate UECP command If only one program has to be on air all the time fill 255 as a DSN for both programs This effectively disables the switching via UECP Program 1 2 PSN S...

Страница 14: ...regional The same program is transmitted throughout a large part of the country 4 to F Regional The program is available only in one location or region over one or more frequencies and there exists n...

Страница 15: ...separate volume controls one for music and one for speech so that the listener could adjust the balance between them to suit his individual listening habits 4 4 6 AF Alternative Frequencies The Alter...

Страница 16: ...ameters like PI default PS text setup enable appropriate text services usually Radiotext 1 Use the Windows control software or the internal website or a terminal application Store all setting into EEP...

Страница 17: ...e RT feature supports song artist and song title elements These elements anyway carried in the Radiotext are identified by their class type length and location within the Radiotext The receiver must b...

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