User's Guide

USER GUIDE: UBS-200L LF DESKTOP READER
April 4, 2019
Unified Information Devices | Chapter 3 – Operating and Configuring the UBS-200L
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Symptom
Possible Cause
Remedy
Transponder Communications
Unit returns “#10” during
attempted transponder
communications
Antenna is improperly
connected.
Ensure antenna is properly connected. See
Connecting an External LF Antenna.
Antenna positioned too
close to metal.
Re-position antenna away from metal. See
Metal vs. Non-Metal.
Unit returns “XXXXXXXX”
while searching for a
transponder
Transponder too far
away
Move transponder closer to antenna.
Transponder incorrectly
oriented
Ensure transponder is properly oriented
relative to antenna. See Transponder
Orientation.
Transponder
communications
blocked by metal.
Minimize interference by metal. See Metal
vs. Non-Metal.
Cannot read data blocks
Incorrect data block
read attempted.
Ensure correct data block is requested. See
Reading Transponder Data “RD”.
Incorrect transponder
type. Data password
protected.
Ensure transponder is UI Devices type.
Cannot write data blocks
Incorrect data block
write attempted.
Ensure correct data block is requested. See
Writing Transponder Data “WD”.
Incorrect transponder
type. Data password
protected.
Ensure transponder is UI Devices type.
Transponder too far
away
Move transponder closer to antenna.
Transponder incorrectly
oriented
Ensure transponder is properly oriented
relative to antenna. See Transponder
Orientation.
Transponder
communications
blocked by metal.
Minimize interference by metal. See Metal
vs. Non-Metal.