Omron V780 Series User Manual page 127

RSSI level
[dBm]
-35
-37
-40
-43
-46
-49
-52
-55
-58
-61
-64
-70
NORM/ERR
RF Tag movement
Measurement Method for Multiaccess Communications
To analyze communications with multiple RF Tags with the reception level monitor, select the Multi
Option and then click the Start Button. When analysis begins, the Reader/Writer will start taking
measurements for up to eight RF Tags and the reception level display for the RF Tags will be
updated in realtime. To stop taking measurements, click the Stop Button.
 Reception Level Monitor View
UHF RFID System V780-series Reader/Writer User's Manual (Z389)
RSSI level of
RF Tag A
RF Tag A
6 Functions
When the RF Tag being
communicated with changes, the
indicator will temporarily light white.
NORM/ERR indicator
flashing speed
Fast
Flashing
RSSI level of
green
RF Tag B
Flashing
yellow
Slow
RF Tag B
The reception levels of the RF
Tags are displayed against time.
The graph is updated every 500 ms
and displayed for a period of 60 s.
6
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