Guralp Systems CMG-DCM - Manual (Page 72)

CMG-DCM Data Communications Module
5.5 CD1.1
The CD1.1 format is an evolution of CD1.0 used by many NDCs, using
different settings from CD1.0. The DCM has a separate transmitter for
this format.
datatransfer.cd1_1.tx : Select on to instruct the DCM to provide data in
this format. If you do not want the DCM to transmit CD1.1 data, select
off and ignore the remaining settings.
datatransfer.cd1_1.creator : An 8-character string specifying the
source of the data ( i.e. the instrument or array to which the DCM is
attached.)
datatransfer.cd1_1.destination : An 8-character string specifying the
intended destination of the data.
datatransfer.cd1_1.port : The network port number to which the DCM
will send CD1.1 data.
datatransfer.cd1_1.protocol : The network protocol the DCM should
use to send CD1.1 data—currently only tcp is supported.
datatransfer.cd1_1.receiver : The IP address or hostname of the remote
CD1.1 device.
For the CD1.1 sender to be able to build frames, it needs to have access
to detailed status information from the digitizer. This is provided in a
special digitizer stream ending CD. This stream is not output by
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