DNF Controls Analyst, RS422/RS232 Tester With (LOG 1) SR Data Logging Option - Manual (Page 23)

The Analyst RS422/RS232 Tester Page 19 of 27
h. Press the [ENDLESS] key to select ENDLESS ON or ENDLESS OFF.
ENDLESS OFF- Stop logging when the file is full.
ENDLESS ON- When the file is full, overwrite the oldest data and
continue writing data to the file.
i. Press the [LOG STOP] key to terminate writing to the log file, close the
log file, and exit Create Log File.
View Log File
a. From the LOG MENU, press the [VIEW] key. The list of available log files
will be displayed. The EMPTY or NOT EMPTY status of each file will be
displayed to the right of the file name. Turn the knob to scroll through the
list of files.
b. Press the [Select] key to select a file.
c. Turn the knob to scroll forwards and backwards through the file.
d. Press the [FILE TOP] key to jump to the start of the file.
OR,
Press the [FILE END] key to jump to the end of the file.
OR,
Press the [SEARCH] key to search to a data pattern in the file.
The data displayed in the first column of the display is the “current” data.
The location in the file of the “current” data is shown on the far right side
of the 3
rd
display line. This number will decrease to zero at the beginning
of the file. This number will increase to the size of the file at the end of
the file.
e. Press [EXIT] to exit View Log File and return to the MORE screen.