Guralp Systems CMG-CD24 - Manual (Page 74)

CMG-CD24
5.8.7 ALL-DATA
Syntax: ALL-DATA
Instructs the CD24 to transmit all the data streams it holds next time a
DOWNLOAD is issued. This command does not alter the read pointer or
specify a time period.
5.8.8 STREAM
Syntax: STREAM stream-id (n.b.)
Instructs the CD24 to transmit only the stream with ID stream-id.
Stream IDs are normally a 4-character device code (e.g. HPA0) followed
by a component letter (N) and a tap number (1).
Unlike most FORTH commands, the stream-id parameter goes after
the command.
The read pointer will be moved to the end time of the download, so a
subsequent ALL-TIMES DOWNLOAD will not transfer any other streams
that were recorded during this period. To retrieve these streams, you
will have to specify the time period explicitly with FROM-TIME (and
TO-TIME if necessary), or download all stored data with ALL-FLASH.
5.8.9 STATUS-ONLY
Syntax: STATUS-ONLY
Instructs the CD24 to transmit only status streams (text streams,
normally with stream IDs ending in 00.)
The read pointer will be moved to the end time of the download, so a
subsequent ALL-TIMES DOWNLOAD will not transfer any data streams
that were recorded during this period. To retrieve these streams, you
will have to specify the time period explicitly with FROM-TIME (and
TO-TIME if necessary), or download all stored data with ALL-FLASH.
5.8.10 S/S
Syntax: rate S/S
Instructs the CD24 to transmit only streams with sample rates equal to
rate. If rate is zero, only status streams are transmitted.
The read pointer will be moved to the end time of the download, so a
subsequent ALL-TIMES DOWNLOAD will not transfer any other streams
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