Omron V680S-HMD63-ETN User Manual page 221

RF Analyzer
You can use the RF Analyzer to check the diagnostic information from communication diagnostic. You
can easily see whether communications are stable, unstable, or in error when communication
diagnostic is used.
If communications are unstable, you can display probable causes and display guidance that provides
detailed cause confirmation and corrections.
If an error occurs, the error name and corrections are displayed.
The RF Analyzer is updated every 5 seconds while it is displayed.
When the Reader/Writer is running in safe mode, this screen can not be operated. Run the Reader/Writer in RUN
mode.
The diagnostic log is not displayed while communication diagnostic is disabled.
Enable communication diagnostic on the Communications Setting View.
If the number of records in the diagnostic log exceeds 2,048, the oldest records are overwritten.
Total number of records in diagnostic
log (2,048 max.), Number of unstable
communications, Number of errors
You can check the
diagnostic log on a graph.
Item name
No.
Time
Query
Result
Diagnosis
Details
Click this button to clear
the diagnostic log.
Numbers are assigned from 1 to 2,048.
The larger the number, the more recent the information.
The Reader/Writer operating time when the diagnostic information was registered.
The query type that was executed when the diagnostic information was registered.
One of the following: Stable, Unstable, or Error
The probable cause and corrections are displayed for unstable communications and
communications errors.
A button is displayed for unstable communications.
Click the button and follow the displayed guidance to display probable causes and corrections.
Browser Interface
You can save the diagnostic log
in a CSV file on the computer.
This button is displayed when
diagnostic results show unstable
communications.
Click the button to display guidance
in a separate window so that you
can check probable causes and
corrections.
Description
Section 8
RFID System
219
User's Manual
(Modbus TCP)