
Appendix A RFID Device Adapter Reference 151
Note – It is not necessary to set the antenna property to enable the various
antennae. Setting the EPC identifier for the antenna instructs the RFID Event
Manager to discriminate between the antennae if they are enabled. Enabling a
specific antenna is done through the use of the antenna property.
To activate only UHF1, use the following antenna property:
Note – Programming (writing to) an RFID tag can only be done from antenna 1
(UHF1).
Adapter for ThingMagic Mercury4 and
Sensormatic Agile 2 Readers
This adapter is used to communicate with the ThingMagic Mercury4 and the
Sensormatic Agile 2 RFID Reader. The adapter properties are shown in the following
table.
<ems:properties>
<ems:property>antenna</ems:property>
<ems:value>1</ems:value>
</ems:properties>
TABLE A-8 Adapter Properties for Mercury4 and Agile 2 Readers
Property Name Description Values
Name Unique name identifying
this adapter.
Sample value = ThingMagicReader
classname Java class name. com.sun.autoid.adapter.tyco.Mercu
ry4Adapter
Common Properties
See TABLE 2-4 for general description and values
LogLevel
hostname Must be configured with a static IP
address, or to boot from DHCP and
obtain the IP address specified in this
property.
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