Guralp Systems CMG-DCM build <10,000 - Manual (Page 182)

Acquisition Modules and Platinum Firmware Transmitting Data
Channels
The Naming mode drop-down menu offers three choices:
• “Automatic - all channels are compressed and named automatically”.
This mode offers no filtering and provides system-generated names for
each channel forwarded by gdi-base.
• “Semi-automatic - all channels are compressed, names may be mapped
below”. In this mode, one or more of the channels may be renamed by
adding entries to the mapping table. If you wish to use this mode, it may
be useful first to run the system in automatic mode for a short while: this
will populate the mapping table with an entry for each currently known
channel, which can serve as the basis for your own mapping table.
• “Manual - only channels named below are compressed”. This mode
offers both channel filtering and name mapping. If you wish to use this
mode, it may be useful first to run the system in automatic mode for a
short while: this will populate the mapping table with an entry for each
currently known channel, which can serve as the basis for your own
mapping table.
Clicking the button on any row will open a new row. In the same way,
rows can be deleted by clicking the corresponding button.
If the form is submitted when the table is full, extra blank lines are appended.
Deleted channels will be transmitted unmapped in “Semi-automatic” mode
and not transmitted in “Manual” mode.
12.2.1.2 Configurable parameters in expert mode
The following additional configuration parameters are available by clicking
the “Expert” button at the bottom of the form and selecting the 'Advanced' tab.
MAN-EAM-0003 182 Issue E - February 2014