Omron V680S-HMD64-EIP User Manual page 204

Section 8
Web Browser Interface
 RF Analyzer Diagnostic Log File
You can click the Export Button on the RF Analyzer View to download the diagnostic log stored in the
Reader/Writer to a computer and save it as a CSV file. The following information is included in the
diagnostic log file. You can use it to check more detailed information than you can on the Web browser
displays.
Item name
No
Time Stamp
Command
Response Result
Diagnostic Result
Output Level
Receiving Level
Noise Level
Signal Level
Tag ID
RFID System
202
User's Manual
(EtherNet/IP TM )
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 command type that was executed when the diagnostic information was registered.
The communications result is displayed. "Warning" is displayed if the communications diagnostic
result shows an unstable communication.
• Normal: Normal
• Warning: Unstable
• Other: Error type name
The communications diagnostic result is displayed.
• Good: Stable
• Output level low: Low send power
• Receiving level low: Low receive power
• Noise level high: Excessive ambient noise level
• Signal-Noise ratio low: Low signal-to-noise ratio
• N/A: Communications error
The send power level to the RF Tag is given between 0 and 10. The higher the value, the better
the conditions. (If the level is 9 or lower, the Reader/Writer will determine that the communication
was warning.)
The receive power level from the RF Tag to the Reader/Writer is given between 0 and 10. The
higher the value, the better the conditions. (If the level is 9 or lower, the Reader/Writer will
determine that the communication was warning.)
The ambient noise level around the Reader/Writer is given between 0 and 10. The lower the
value, the better the conditions. (If the level is 5 or higher, the Reader/Writer will determine that
the communication was warning.)
The overall level combining Output Level and Receiving Level is given between 0 and 10. The
higher the value, the better the conditions.
The Tag ID of the RF Tag for which communication diagnostic was performed is given.
Description