CMG-DM16
5 Configuring the DM16
Scream! is a versatile seismic data visualisation program for
Güralp instruments, and is available for free download from
Güralp Systems, or may have been supplied with your
equipment.
You can use Scream! to change the configuration of your
digitizer through an easy-to-use graphical interface. All of the
configuration options of the DM16 are supported by Scream!,
including output control and triggering.
5.1 Configuring with Scream!
Scream! 4 distinguishes between
configuration
and
control
of
digitizers. The most important difference is that a digitizer may
be
controlled
through Scream! at any time whilst it is acquiring
data, whereas
configuration
options only take effect after a
reboot (with consequent loss of data.)
To change the configuration of any connected digitizer:
1. Locate the digitizer you want to configure. All connected
digitizers have an entry in the tree on the left of
Scream!'s main window. If the digitizer is transmitting
data through a remote server or DCM, you may need to
“unroll” the entry for that server (by clicking on the
icon) to see the digitizers connected to it.
2. Right-click on the digitizer's entry (
not
the icon for the
server or any
Comxx
icon). Digitizers are shown with
icons depicting a coloured cylinder.
3. Click
Configure...
. Scream! will then contact the digitizer
and retrieve its current configuration, a process which will
take a few seconds. This done, the
Configuration setup
window will be displayed.
4. Once you are happy with any changes you have made in
the
Configuration Setup
window, click
UPLOAD
to send
them to the digitizer and reboot. This will take a short
while.
To control a digitizer whilst it is running, either right-click on the
digitizer's entry in the list and click
Control...
, or double-click
the entry. In either case Scream! will contact the digitizer to
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Issue C
Summary of Contents for CMG-DM16R8
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