Contemporary Research 232-STA Produkthandbuch - Seite 13

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Contemporary Research 232-STA Produkthandbuch

Tune Ring Commands and Replies

$R
Request Tune
Ring
$N=xxx
Request Label

Terminal Communication Commands

EF
Echo Off
EN
Echo On
ID
Product ID
Z!
Zap

RS-232 Command Hints and Tips

Leading zeros may be included or omitted from command parameters.
Example: '
>TC=009'
Multiple commands may be concatenated as single strings up to 120
Example: '
>XXTC=9'
Example: '
>S0=0S4=0'
Mute A/V Off command is not required in any command; however it may be useful to send Mute A/V Off in case
Mute A/V had been set On from the front panel.
Sending all
status request commands to the
3
Example: '
>STSVSS'
The carriage return line feed at the end of each 232-STA response allows for easy monitoring of responses with
an ASCII terminal program. You may use ASCII CR, Hex $0D, or keyboard 'Enter' in programming.
You don't have to use the '=' character between the command and parameter – the string works either way.
Contemporary Research
Asks for reply with list of channels in Tune Ring
Example:
'>$R' asks for list from Unit 1
Reply:
'<1$TR2-31,35,52,126'
Asks for reply with channel text assigned to specific channel
Example:
'>$N31' asks for label assigned to channel 31
Reply:
'<1$TN038,ABC'
Characters received will not be re-transmitted (power up default)
Characters received will be re-transmitted.
Example: '
>EN' Characters received will be re-transmitted.
Returns the product model number and software version.
Reconfigures unit for all factory default settings.
Selects channel 9 as A/V output, same as '>TC=9'.
Selects Mute A/V off, channel 9.
Selects
mode, no front panel lockout.
CATV
232-STA
Returns all
response strings back-to-back.
3
characters long.
ASCII
back-to-back for a full status update is allowed.
13
232-STA Stereo TV Tuner