Güralp 5TDE
Introduction
control; it provides USB access from a PC or laptop to the internal FLASH
storage for data collection (Use of this feature is described in the EAM manual,
MAN-EAM-0003 ) and it provides a number of tri-state lines which can be used
to control or monitor external equipment. One application is as tamper
detection lines, which can be connected to external switches and monitors as
part of a secure installation.
2.2.4
USB
The USB port allows connection of an external USB storage device for data
collection. It is also possible to perform firmware upgrades using this port in
situations where internet access is not available.
2.2.5
GPS
The GPS port allows connection of a GSL GPS receiver for use as a timing source
for time-stamping seismic data. An additional serial port, ttySA2, is also
available on this connector. It can be used for any of the functions available
from the DATA connector (see section 2.2.1, above).
MAN-050-0006
9
Issue E - August, 2017
