Error Log Related Commands; List A Directory; List The Log File - Lightware UMX-OPT-TX150R User Manual

Explanation: The device is in autoselect mode and the VGA input is selected.
10.7.

Error log related commands

UMX-OPT-TX150R logs the error events into an EPROM memory. The device emulates
a standard FAT16 file system with a fix directory and file structure.
M:\
LOG
1970_01
1.CSV
Important! The drive letter, directory names and file names are given with upper case and the
commands are case sensitive.

10.7.1. List a directory

Description: List the content of a directory.
Command {SD_DIR=<path>}
Response (DIR1●<cont>)CrLf
Legend:
Explanation: LOG directory contains the 1970_01 directory.

10.7.2. List the log file

Description: The command lists the saved error events. The log file is always available.
Command {SD_GETT=M:\LOG\
Response (LOG#1 ...)CrLf
Legend:
Explanation: The log file doesn't contain any event. The header (LOG#1) is shown only.
Section 10. Programmers reference
M:\LOG\1970_01\1.CSV
virtual drive letter, root directory
directory
directory, contains the log file
the log file (format of the log file is CSV - comma separated values)
Format
(DIR_END)CrLf
<path>: The path of the directory with absolute reference.
There are only two directory: LOG and 1970_01 and the drive
letter is always M:\.
<cont>: The content of the given directory.
Format
1970_01\1.CSV}
(LOG#2...)CrLf
...
(LOG●END)CrLf
LOG#1 The header of the log file.
LOG#x Every LOG# row is different event.
Example
→
{sd_dir=M:\LOG}
←
(DIR1 1970_01 <DIR>)CrLf
←
(DIR_END)CrLf
Example
→ {SD_GETT=M:\LOG\
1970_01\1.CSV}
←
(LOG#1 level;time;code;
param;task;occurency;info)CrLf
←
(LOG END)CrLf
UMX-OPT-TX150R
User's Manual
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