3 disk – Guralp Systems CMG-DCM User Manual
Page 86
CMG-DCM Data Communications Module
This option has the same effect as the MS-GAP command on a DM24.
If the port is not running the
gcf_out service, this setting will be
ignored.
Configure – Digitizer
Clicking on
Configure – Digitizer opens a page allowing you to
reconfigure the digitizer attached to the port, if there is one.
When the page loads, the DCM attempts to retrieve the current
configuration of the digitizer attached to that port. This will take a few
seconds, after which the message Configuration successfully
retrieved from attached instrument should appear together
with a form detailing the available settings.
If the DCM cannot find a digitizer attached to the port, it will give the
message Unable to retrieve configuration from attached
instrument. In this case you should
•
check that an instrument is connected to the port you clicked,
and that it is powered up;
•
check that the baud rate of the serial port (see Section 6.2, page
82) matches the output baud rate of the digitizer; and
•
check that the DCM is running the
gcf_in service on the port.
For a full description of the digitizer settings you can change, see
6.3 Disk
On this page you can set how the DCM uses its hard disk, and what
data it records.
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