Appendix B Text Data Formats - Thermo Scientific TVA2020 Instruction Manual

Appendix B
Text Data Formats
The TVA2020 supports a USB memory device mode for communications
to a computer. In this mode, the instrument will show up as a USB
memory device and the files are directly accessible via this interface.
The data shown in the USB memory device mode is formatted as printable,
readable ASCII text. All files are read to and written from the root directory
of the file system for the memory device.
The TVA2020 generates files with both <CR> and <LF> at the end of each
line. However, the TVA accepts files with <CR><LF>, just <CR>, or just
<LF>.
At startup and after memory device mode is exited, an evaluation of all
config/cal/factory files is performed and a warning is displayed on the
sidepack if any of the files are in error. In addition, for any files with errors,
a file is created with the same base name and a .ERR extension with the
following format:
Error, line xxxx: mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
where xxx is the line number, and mmmm... is an error description.
Thermo Fisher Scientific TVA2020 Instruction Manual B-1