Noise Monitor View - Omron V680S-HMD64-PNT User Manual

Section 8
Web Browser Interface

Noise Monitor View

You can check the graphed noise level (one second intervals) around the Reader/Writer.
Select from the screen, the type of the RF tag you want to use, because the communication
performance will be changed by the combination of the type of the RF tag to be used.
The "Normal area", "Precaution area" and "Warning area" will be appeared on the screen according to
the type of the RF tag to be used.
Normal area
Precaution area
Warning area
When the Reader/Writer is running in safe mode, this screen can not be operated. Run the Reader/Writer in RUN
mode.
About the relationship between the Reader/Writer communication performance and the noise level, refer to Noise Measurement
in Section 6 Functions.
p.104
Because there is variation in the result of the noise measurement, consider the result as a guideline.
Item name
Noise monitor
The error message is displayed if you change the configuration during the Reader/Writer is executing RF tag
communication or Noise measurement.
RFID System
200
User's Manual
(PROFINET)
Means the noise level that communications range can be reduced to about less than 20%
Means the noise level that communications range can be reduced to about 20% to 50%.
Means the noise level that communications range can be reduced to about 50% or more.
Displays the maximum noise
level since noise monitoring
was started.
Click this button to start
or stop monitoring noise.
The display is updated every second.
The maximum, average, and minimum noise levels since noise monitoring was started are
displayed.
Select the type of
the RF tag you want to use.
Warning area shown in
white.
Caution area shown in
light blue.
Normal area shown in blue.
Description