Teledyne 440, System Manual, Page: 125 / 256

6 – Operating Procedure
DPN 402196 Issue 4.1 © Teledyne TSS 6- 21
External logging and internal logging use different data formats that are not com-
patible with each other. You cannot use the SDC to ‘replay’ an externally logged
file.
DeepView for Windows allows you to configure an SDC serial port for communication with the external
data logger. This option is covered in
section 6.2.2.2 "External Data Logging" on page 6-20 . Refer to
the technical manual of your data logger for the correct communication parameters.
6.4 Data Quality
6.4.1 Profile
During post-processing you may use the data acquired by the 440 System to plot additional information
onto the target profile. Similarly, you may use the additional quality control information contained in the
data packets to modify the way that the profile of the target appears on the chart:
❐ The data packets include, by default, the co-ordinates of the target, the raw signals data, and a
quality control check-code. An example profile appears in
Figure 6-1 .
Also in this example, the profile disappears completely whenever the target is out of range.