Tagsys S.A. RXU500 ユーザーズマニュアル
Chapter 3: Configuring and Monitoring Speedway Revolution
Copyright © 2009, Impinj, Inc.
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identity. On an isolated network that lacks DNS service but has mDNS enabled, a reader
with hostname speedway-00-01-02, for example, may be reached using speedway-00-01-
02.local.
with hostname speedway-00-01-02, for example, may be reached using speedway-00-01-
02.local.
•
In Model, select the appropriate Speedway Revolution model (either Speedway
R220 or Speedway R420). If you want MultiReader to issue a warning if it detects
a model other than what is configured, select the Warn on model mismatch
checkbox. It is selected by default.
R220 or Speedway R420). If you want MultiReader to issue a warning if it detects
a model other than what is configured, select the Warn on model mismatch
checkbox. It is selected by default.
4. Configure a few key RF parameters as described below:
•
Under Reader 1 (in the list of readers on the left side), click Modes, RF, Power.
The following screen appears:
The following screen appears:
•
In Reader Mode, select AutoSet Dense Reader. The Reader Mode specifies the
rules to use for communication between the reader and tag. With AutoSet Dense
enabled, the reader automatically senses the environment and adjusts its mode
accordingly.
rules to use for communication between the reader and tag. With AutoSet Dense
enabled, the reader automatically senses the environment and adjusts its mode
accordingly.
•
In Search Mode, select Dual Target. In Session, select Session 1. Search Mode
and Session work together to control when and how often the reader reads a tag.
and Session work together to control when and how often the reader reads a tag.
Here is a very high level description of how it works: Each tag contains a flag that
is flipped from A to B or from B to A when it is read. The Session value controls
how long the flag retains its value before reverting back to its original value.
Search Mode controls which flag values the reader reads and, in some cases, what
happens to the flag value once the tag has been read. With Dual Target, the reader
reads all the tags with A flags, flipping each one to B after it has been read. When
there are no more A tags to read, the reader reads all the B tags, flipping each one
to A after it has been read. It continues this process back and forth from A to B
and back to A. Session 1 ensures a persistence period that prevents tags from
reverting before they have all been read.
is flipped from A to B or from B to A when it is read. The Session value controls
how long the flag retains its value before reverting back to its original value.
Search Mode controls which flag values the reader reads and, in some cases, what
happens to the flag value once the tag has been read. With Dual Target, the reader
reads all the tags with A flags, flipping each one to B after it has been read. When
there are no more A tags to read, the reader reads all the B tags, flipping each one
to A after it has been read. It continues this process back and forth from A to B
and back to A. Session 1 ensures a persistence period that prevents tags from
reverting before they have all been read.
•
On the right of the screen is a checkbox for each of the reader’s antenna ports. By
default, they are all enabled. Disable any port to which no antenna is connected (in
other words, deselect the checkbox). Note that leaving all the ports enabled does
no harm, but it does waste processing time because the reader hops to all enabled
ports, verifying the presence of an antenna before attempting to activate it.
default, they are all enabled. Disable any port to which no antenna is connected (in
other words, deselect the checkbox). Note that leaving all the ports enabled does
no harm, but it does waste processing time because the reader hops to all enabled
ports, verifying the presence of an antenna before attempting to activate it.