Operating the software
5.4 The tabs of the RF620R/RF630R readers
SIMATIC RF-DIAG
Operating Manual, 09/2012, C79000-G8976-C292-01
49
Controlling the recording
Using the "Single", "Start", "Stop" and "Clear View", you can control the recording of the
RSSI values:
● Single setting
A single read of the selected antenna is triggered and the measured values obtained are
displayed.
● Start
Existing values from a previous recording are deleted. A new recording is then started.
Reads of the selected antenna are performed cyclically.
● Stop
Stopping the recording
● Deleting the display
Existing values from the last recording are deleted.
A progress bar indicates that the recording is active. The output box displays the number of
transponders read with the last read operation.
List of identified transponders
After you have started recording the RSSI values, all the transponders identified by the
reader are listed in the table.
Table 5- 6 Displayed properties of the recognized transponders
Property Description
Tag ID EPC ID of the detected transponder
Antenna Antenna with which the transponder was detected. Do not forget that the
transponder may also have been detected on a different antenna.
RSSI min Minimum RSSI value of the transponder. Calculated over all successful
inventories.
RSSI max Maximum RSSI value of the transponder. Calculated over all successful
inventories.
Cycles Number of inventories taken of this transponder.
Count Number of successful inventories of this transponder.
Time Time stamp when the transponder was last read.
To make it easier to identify the transponders and to assign the RSSI values, the
transponders are shown in different colors. 10 different colors are available for distinguishing
the transponders. If more transponders were read than the available colors, the colors are
repeated.
Transponders can be selected individually in the table. The selected transponder is
highlighted with the selection color set in Windows.
The sum of the identified transponders is displayed in the "Identified Tags" output box.
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