Operating Instructions
Chapter
3
RFH620 Interrogator
Quick-Start
8013105/0000/2009-05-12
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SICK AG · Division Auto Ident · Germany · All rights reserved
17
Optimising the reading conditions
If no transponder is displayed or if you wish to increase the RSSI value, the reading can be
repeated by taking the following measures:
1. Correct or optimise the parameter values, where necessary, via the SOPAS-ET configu-
ration software.
2. In order to optimise the RSSI value, reduce the distance between the interrogator and
the transponder.
Reading/writing the user data of the transponder
The user data of a transponder can be read/written via the register tab
TAG
ACCESS
of the
SOPAS-ET configuration software:
Important
When accessing, the transponder must be located in the reading area of the interrogator.
>
Select a transponder from the list on the register tab
QUICKSTART
and click on
ACCESS
.
The register tab
TAG
ACCESS
opens.
The user data of the transponder are read and displayed.
Fig. 3-3:
Register tab Tag access
>
In order to change the user data of the transponder, overwrite corresponding values
block by block and transmit them to the transponder by clicking on
BLOC
WRITING
.
