Antex electronics TriplePlay Multizone Satellite Audio Receiver Manual de usuario descargar pdf (Pagina 4)

*UNz Unsolicited Data

This data will be returned whenever a song changes or a channel is

changed only after the “Unsolicited Data ON” command (*UN1) is

executed.

Return: *UNz,ccc,category,channel name,artist name,song title{cr}{lf}.

Channel name, artist name, and song title fields will contains error

messages when an error occurs.

Zone Specific Commands

*CHz Direct Tune Channel Number - Query or Set

This command sets or queries the current channel number for each music

zone. The number following the *CH is the zone (ie CH1 queries or sets

the channel on zone 1). *CHz sent without a parameter will query the

current channel number for the requested zone. Valid parameters for z are

1,2,3. valid parameters for ccc are 001 – 247. (Numbers up to 255 may

be valid in the future as XM adds channels.)

*CHz{cr}

Queries the current channel number on zone z

Returned: *CHz,ccc,catagory,channel name,artist name,song title{cr}{lf}

Example: *CH1,007,Pop,Totally 70’s,Earth, Wind and Fire,Can’t Hide

Love{cr}{lf}

If *CHz,ccc{cr}{lf} is sent, the receiver will change to that channel for

the requested zone and return the above string syntax. If the channel

number sent (ccc) is not valid, the response will be *CHz,0{cr}{lf}.

Note: You can also use Fixed Field Lengths as *CHz, 3, 8, 16, 16, 16.

This will help with any names which contain a , within the name.

*CDz Channel Down (decrement)

This command decrements the channel for the zone specified. For

instance, *CD1 will decrement the audio channel for Zone 1. If the z

specifier is not sent it will decrement the currently active zone. In this

way, channels may be changed by a remote controller that does not keep

track of the current channel the receiver is set to. Note that this command

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Antex electronics TriplePlay Multizone Satellite Audio Receiver Manual de usuario Pagina 4